Cole Hersee Co.
®
D-400
HEAVY DUTY CATALOG
Manufacturers of DC electrical and electronic
switches and connectors for the vehicle industry
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
®
Heavy duty electrical products.
On the road, off the road, on the job.
Construction & Off-Road
• Skidsteer Loaders
• Backhoes
• Pavers
• Rollers
• Bulldozers
• Graders
• Cement Mixer
Trucks
• Excavators
• Compactors
Emergency Vehicles
• Ambulances
• Fire Apparatus
• Resuce Equipment
• Police Vehicles
• Emergency
Vehicles
Factory & Airport Vehicles
• Runway Trucks
• People Carriers
• Foam Trucks
• Baggage Handlers
• Forklifts
• Scissorlifts
• Gensets
Buses and RVs
• Motor Homes
• Motorcoaches
• Buses
• RVs
• School Buses
• Tourist Trolleys
OBSOLETE FOR
REFERENCE ONLY
Agriculture, Forestry & Mining
• Harvesters
• Combines
• Swathers & Windrowers
• Feed Conveyors
• Balers
• Tractors
• Grapple Skidders
• Screen Plants
www.colehersee.com
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Street Trucks
• Postal Vehicles
• Utility Company
Trucks
• Bucket Trucks
• Delivery Trucks
• Street Sweepers
• Garbage Trucks
• Dumpster Trucks
• Snowplows
Groundskeeping
• Golf Carts
• Service Carts
• Mowers
• Ditch Diggers
• Edgers
• ATVs
Cranes of all kinds
• Crawler Cranes
• Cherrypickers
• Aerial Lifts and
Platforms
• Rigging Vehicles
• Boom Cranes
• Tower Cranes
• Truck Cranes
OBSOLETE FOR
REFERENCE ONLY
table of contents
Cole Hersee Co has been manufacturing reliable electrical
products since 1924.
This Heavy Duty Catalog describes our complete line, but we can
adapt many of these products to order by changing terminals,
knobs, by adding seals or by PVC-coating (to name but a few
variants). Contact us to discuss the possibilities. Our engineers
are on hand to design from the ground up the best switching
solution to your application.
Cole Hersee is trusted world wide for reliable switches.
Availability of products:
Rapid Ship: Items that are likely to be in stock at Cole Hersee
95% of the time, on average.
* Minimum order quantities may apply to these items.
Consult Cole Hersee.
Copyright © Cole Hersee Company
Edition 00
Cole Hersee Company has compiled the information in this catalog
from company records and other authoritative sources, and believes the
information to be accurate as of the date of printing. We offer this cata-
log as a guide and a convenience to customers. Since the user’s spe-
cific application is beyond the control of Cole Hersee Company, we make
no warranty or representation regarding the results that may be obtained
by the user, or the suitability of the part for the user’s application.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
AVEHICLE CONNECTORS
Tractor-Trailer Connectors A1 1
1-6 Pole Connectors A2 4
Socket and Plug Interiors A3 6
Automotive Trailer Connectors A4 7
Farm Equipment Connectors A5 9
Accessories A6 10
BIGNITION AND KEY SWITCHES
956 Series Ignition and Starter Switches B1 12
Universal Ignition and Starter Switches B2 14
Specialized Ignition Switches B3 15
95060 Series Sealed Key Switches B4 17
Accessories B5 18
CROCKER & TOGGLE SWITCHES
Weather-Resistant Rocker Switches C1 19
Standard Rocker, Plastic Bezel C2 22
Standard Rocker, Metal Bezel C3 22
Dual Rocker Switches C4 24
Rocker Accessories C5 25
54100 Series Toggle Switches C6 26
Paddle Handle Toggle Switches C7 27
Freightliner Toggle Switches C8 28
Lighted Tip Toggle Switches C9 28
Heavy Duty Toggle Switches C10 29
Medium Duty Off-On Switches C11 30
551800 Series Toggle Switches C12 31
Specialized Toggle Switches C13 32
Accessories C14 33
DBATTERY-RELATED PRODUCTS
Master Disconnect Switches D1 34
Battery Selector/Master Disconnect Switches D2 36
Accessories D3 37
Battery Isolators D4 38
Low Voltage Disconnect Switches D5 39
ESOLENOIDS & RELAYS
Steel & Phenolic Body Solenoids E1 40
PVC Coated Solenoids E2 43
Plastic Body Solenoids E3 44
Electronic Solenoids E4 45
Relays E5 46
Cole Hersee
®
Section Page
OBSOLETE FOR
REFERENCE ONLY
LSPECIAL PURPOSE SWITCHES
Neutral Safety Switches L1 88
Back-Up Switches L2 89
Overdrive Kickdown Switches L3 90
Foot-Operated Turn Switches L4 90
Stoplamp Switches L5 91
Voltage Reducers L6 91
MADDITIONAL INFORMATION
Additional Information 92
table of contents
Section Page Section Page
FMOMENTARY SWITCHES
Heavy Duty Push-Button Switches F1 48
Two Circuit Push-Button Switches F2 50
Caps for Push-Button Switches F3 50
Specialized Momentary Switches F4 50
Door Momentary Switches F5 51
GWIPER & DIMMER SWITCHES
Electronic Wiper Switches G1 54
Electronic Two-Speed Wiper Switches G2 55
Electronic Dimmer Switches G3 56
HPUSH-PULL, ROTARY & HEADLAMP SWITCHES
One Circuit Push-Pull Switches H1 56
Two Circuit Push-Pull Switches H2 57
Specialized Switches H3 57
Push-Pull Headlamp Switches H4 58
Rotary Headlamp Switches H5 60
Universal Rotary Switches H6 60
Rotary Temperature & Rheostat Switches H7 61
Foot-Operated Switches H8 62
ISPECIALIZED MODULES
Specialized Modules 64
JCIRCUIT PROTECTION, BLOCKS & FASTENERS
Circuit Breakers J1 65
Breaker Accessories J2 67
Blocks & Busbars J3 68
Terminal Blocks J4 69
Connectors & Terminals J5 71
Clamps, Cleats, Clips & Ties J6 75
KMONITORING DEVICES
Temperature Switches K1 77
Oil Pressure Switches K2 77
Air Pressure & Vacuum Switches K3 78
Fuel Pump Switch K4 79
Warning Devices K5 80
Pilot Lights K6 81
Hooded Panel Lamps K7 84
Lamp Sockets & Accessories K8 85
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
index
5027 ............ H2 57
5050 ............ H2 57
5053 ............ H1 56
5066 ............ H2 57
5067 ............ H1 56
5507 ........... C11 30
5520 ........... C10 29
5543 ........... C13 32
5543-15 ........ C13 32
5558 ........... C11 30
5568 ........... C11 30
5582 ........... C10 29
5582-10 ........ C10 29
5584 ........... C10 29
5586 ........... C10 29
5590 ........... C10 30
5592 ........... C10 30
7014 ............ H3 57
7019 ............ H3 57
7112 ............ H4 60
7124 ............ H4 58
7127 ............ H4 59
7152 ............ H4 59
7157 ............ H4 59
7178 ............ H4 59
7493 ............ H7 61
7493-07 ......... H7 61
7496 ............ H7 61
7496-04 ......... H7 61
7512-04 ......... H6 61
7700 ............ H8 62
7702 ............ H8 62
7762 ............ H8 62
7769 ............ H8 62
7776 ............ H8 62
7785 ............ H8 63
7785 ............ L4 90
7786 ............ H8 62
7787 ............ H8 62
7792 ............ H8 63
7792 ............ L4 90
8250 ........... C14 33
8367 ............ B5 18
8391-A .......... B5 18
8391-C .......... B5 18
8466 ............ L5 91
8486 ............ L5 91
8486-05 ......... L1 89
8487 ............ L5 91
8604 ............ K3 78
8606 ............ K1 77
8609 ............ K1 77
8610 ............ K1 77
8626 ............ L5 91
8628 ............ L5 91
8629 ............ L5 91
8640 ............ K3 79
8641 ............ K3 79
8645 ............ L5 91
8646 ............ K3 79
8647 ............ K4 79
8715 ............ L5 91
9001 ............ F5 52
9003 ............ F5 52
9023 ............ F1 49
9023-A .......... F1 49
9035 ............ F4 51
9044 ............ F1 49
9052 ............ L2 89
9055 ............ F5 52
9059 ............ F4 51
9060 ............ B3 17
9060 ............ H8 63
9075 ............ F4 51
9087 ............ F5 52
9095 ............ F1 48
9096-02 ......... L3 90
9106-02 ......... L3 90
9109 ............ F4 50
9115 ............ F1 49
9118 ............ F5 52
9134 ............ L2 89
9155 ............ F1 48
9162 ............ L1 88
9162-03 ......... L1 88
9165 ............ F2 50
9183 ............ B3 17
9183 ............ H8 63
9211 ............ F2 50
9212 ............ F1 49
9224 ............ L1 88
9231 ............ F1 48
9238 ............ F1 49
9242 ............ L1 88
9242-01 ......... L1 88
9242-04 ......... L1 88
9242-07 ......... L1 88
9245 ............ F1 48
9251 ............ F5 53
9253 ............ K3 79
9264 ............ F5 52
9264-02 ......... F5 52
9270 ............ F5 52
9270-01 ......... F5 52
9276 ............ F2 50
9283 ............ H3 58
9500 ............ B3 16
9500 ............ H6 60
9513 ............ B2 14
9576 ............ B3 17
9577 ............ B2 15
9579 ............ B2 14
9579-02 ......... B2 14
9621-01 ......... B3 16
1292 ............ A4 8
1295 ............ A3 6
1296 ............ A3 6
1449 ............ K8 87
1624 ............ K8 87
2106 ............ K8 85
2316 ............ K8 85
2430 ............ E1 43
2484 ............ D1 34
2484-A .......... D1 34
2484-02 ......... D1 34
2484-06 ......... D1 34
2484-09 ......... D1 34
2484-16 ......... D1 34
2505 ............ K8 86
2506 ............ K8 86
2560 ............ K8 87
2561 ............ K8 87
2564 ............ K8 87
2609 ............ K8 86
2610 ............ K8 86
2611 ............ K8 86
2612 ............ K8 86
2670 ............ K8 86
3029 ............ J5 75
3031 series ....... J5 72
3032 ............ J5 75
3051 ............ J5 75
3088 series ....... J1 66
3118 ............ J6 75
3154 ............ J6 76
3160 ............ J6 76
3161 ............ J6 76
3162 ............ J6 76
3163 ............ J6 76
3164 ............ J6 76
3188 ............ D3 38
3575 ............ K8 86
4028 ............ J5 75
4075 ............ A6 10
4076 ............ A6 10
4077 ............ A6 10
4099 ............ K5 80
4112-RC ......... K5 80
4124-RD ......... K5 80
4622 ............ J3 69
4623 ............ J3 69
4624 ............ J3 69
4625 ............ J3 69
4626 ............ J3 69
4652 ............ J3 68
4721 series ....... J4 70
4744 ............ J4 70
4755 ............ J4 70
4758 ............ J4 70
4766 ............ J3 68
5007 ............ H1 56
5011 ............ H1 56
3- & 4-Digit Numbers
407-01 .......... F3 50
407-03 .......... F3 50
563 ............. D3 37
956-3124 ........ B1 13
956-3125 ........ B1 13
956-3126 ........ B1 13
956-3130 ........ B1 13
956-3134 ........ B1 13
956-3137 ........ B1 13
956-4100 ........ B1 12
956-4104 ........ B1 12
956-4107 ........ B1 12
956-4111 ........ B1 12
956-4113 ........ B1 13
956-4116 ........ B1 13
956-4124 ........ B1 12
956-4138 ........ B1 13
956-4148 ........ B1 12
956-4154 ........ B1 12
956-4198 ........ B1 12
956-4304 ........ B1 12
956-4307 ........ B1 12
956-4311 ........ B1 12
956-4704 ........ B1 12
956-5109 ........ B1 12
956-5307 ........ B1 12
956-6104 ........ B1 12
956-7304 ........ B1 13
1102 ............ A4 8
1102-F........... A4 8
1107 ............ A4 8
1107-F........... A4 8
1107-M . . . . . . . . . . A4 8
1109 ............ A4 9
1110 ............ A4 9
1134 ............ A4 8
1145 ............ A4 9
1156 ............ A3 6
1158 ............ A3 6
1159 ............ A3 6
1160 ............ A6 11
1214 ............ A4 9
1222 ............ A1 3
1232 ............ A2 4
1233 ............ A2 5
1235 ............ A2 4
1236 ............ A2 4
1238 ............ A4 8
1253 ............ A2 5
1254 ............ A2 5
1255 ............ A1 3
1257 ............ A2 4
1258 ............ A2 4
1282 ............ A5 9
1283-325 ........ A5 9
1286 ............ A3 6
Part Number Section Page Part Number Section Page Part Number Section Page Part Number Section Page
i
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
index
30090 series ...... J2 67
30128 series ...... J1 66
30147 ........... J5 72
30155 ........... H8 63
30155 ........... J5 75
30156 ........... H8 63
30156 ........... J5 75
30171 series ...... J1 65
30172 series ...... J1 65
30200 ........... J5 73
30201 ........... J5 73
30202 ........... J5 73
30204 ........... J5 73
30205 ........... J5 73
30206 ........... J5 73
30219 ........... J5 74
30220 ........... J5 74
30223 ........... J5 71
30238 ........... J5 74
30240 ........... J5 74
30242 ........... J5 71
30243 ........... J5 71
30244 ........... J5 71
30245 ........... J5 72
30401 series ...... J1 66
30402 series ...... J1 66
30403 series ...... J1 65
30404 series ...... J1 66
30407 series ...... J1 66
30408 series ...... J1 65
30409 series ...... J1 65
30410 series ...... J1 67
30507 series ...... J1 66
31017 ........... J6 76
31018 ........... J6 76
31019 ........... J6 76
31100 ........... J5 73
31102 ........... J5 73
31103 ........... J5 73
31200 ........... J6 76
31201 ........... J6 76
31202 ........... J6 76
31203 ........... J6 76
31204 ........... J6 76
31205 ........... J6 76
31230 ........... J6 75
31231 ........... J6 75
31232 ........... J6 75
31233 ........... J6 75
31234 ........... J6 75
31235 ........... J6 75
31236 ........... J6 75
31237 ........... J6 75
31240 ........... J6 76
31241 ........... J6 76
31242 ........... J6 76
31243 ........... J6 76
31244 ........... J6 76
5-Digit Numbers
11011 ........... A6 10
11017 ........... A6 10
11041 ........... A2 5
11041-06 ........ A2 5
11042 ........... A2 5
11042-05 ........ A2 5
11100-01 ........ A1 3
11101-02 ........ A1 3
11127 ........... A1 4
11127-05 ........ A1 4
11128 ........... A1 4
11134 ........... A4 7
11135 ........... A4 7
11156 ........... A2 6
11157 ........... A2 6
11164 ........... A6 11
11165 ........... A6 11
11167 ........... A6 11
11172 ........... A4 7
11173 ........... A4 7
11178 ........... A6 10
11187 ........... A6 11
11216-04 ........ A1 4
11216-05 ........ A1 4
11217-06 ........ A1 4
11247-01 ........ A1 4
11247-02 ........ A1 4
11750 ........... A6 11
12063 ........... A1 2
12063-01 ........ A1 2
12075 ........... A1 2
12075-01 ........ A1 2
12077-01 ........ A1 2
12080 ........... A1 2
12080-01 ........ A1 2
12080-11 ........ A1 2
12081 ........... A1 3
12082 ........... A1 3
12091 ........... A1 2
12092 ........... A1 2
12300 ........... A1 1
12301 ........... A1 1
12302 ........... A3 6
12310 ........... A1 1
12311 ........... A1 2
12312 ........... A3 6
12400 ........... A4 7
12401 ........... A4 7
12500 ........... A4 7
12501 ........... A4 7
24021 ........... E1 42
24022 ........... E1 42
24023 ........... E1 43
24037 ........... E1 42
24044 ........... E1 42
24046 ........... E1 43
24047 ........... E1 42
24052 ........... H5 60
24054 ........... H6 61
24059 ........... E1 40
24059-08 ........ E1 40
24060 ........... E1 42
24063 ........... E1 40
24063-08 ........ E2 43
24071 ........... E2 43
24080 ........... E1 40
24080-01 ........ E1 40
24082 ........... E1 41
24097 ........... E1 41
24103 ........... E1 42
24106 ........... E1 41
24107 ........... E1 40
24115 ........... E1 40
24117 ........... E2 43
24117-01 ........ E2 43
24124 ........... E1 40
24143 ........... E1 41
24144 ........... E1 40
24200 ........... E1 41
24400 ........... E1 41
24401 ........... E1 41
24401-01 ........ E1 41
24401-04 ........ E2 43
24402 ........... E1 41
24420 ........... E1 41
24450 ........... E3 44
24452 ............. I 64
24505 ........... D3 37
24512-03 .........E3 45
24512-10 .........E3 44
24612-03 .........E3 45
24612-10 .........E3 44
24612-G13 ........E3 45
24624-10 .........E3 44
24636 ............E3 44
24712-S7 .........E3 45
24712-GS7 ........E3 45
24812 ........... E3 44
24812-01 ........ E3 44
24812-04 ........ E3 44
24824-01 ........ E3 44
24824-04 ........ E3 44
24836 ........... E3 44
24848 ........... E3 44
25100 ........... K8 87
25101 ........... K8 87
25103 ........... K8 85
25104 ........... K8 85
26100 ........... K8 86
26145 ........... K8 85
26152 ........... K8 85
30055 series ...... J1 65
30056 series ...... J1 66
30062 series ...... J1 66
30063 series ...... J1 66
31245 ........... J6 76
31246 ........... J6 76
31301 ........... J5 74
31302 ........... J5 74
31304 ........... J5 74
31305 ........... J5 74
31321 ........... J5 74
31322 ........... J5 74
31323 ........... J5 74
31324 ........... J5 74
31325 ........... J5 74
31340 ........... J5 74
31341 ........... J5 74
31728 ........... J5 71
31729 ........... J5 71
31731 ........... J5 72
31732 ........... J5 74
31734 ........... J5 74
31735 ........... J5 74
31736
........... J5 74
31737 ........... J5 74
31738 ........... J5 74
31739 ........... J5 72
31784 ........... A6 11
40100 ........... K5 80
40102 ........... H3 58
40103 ........... H3 58
40151 ........... K5 80
40212 ........... K5 80
46206-04 ........ J4 71
46210-02 ........ D3 37
46210-03 ........ D3 37
46211-01 ........ D3 37
46211-R ......... D3 38
46377 series ...... J3 68
48000 .............I 64
48051 ........... D4 39
48070 ........... D4 38
48080 ........... D4 38
48090 ........... D4 39
48092 ........... D4 38
48120 ........... D4 39
48122 ........... D4 38
48160 ........... D4 39
48161 ........... D4 39
48162 ........... D4 38
48510 ........... D5 39
48600 .............I 64
48785 ........... E4 45
48810-01 ..........I 64
48811-01 ..........I 64
48812-01 ..........I 64
50001 ........... H1 57
50002 ........... H1 57
50031 ........... H1 56
50036 ........... H3 58
50046 ........... H1 57
50066 ........... H1 57
Part Number Section Page Part Number Section Page Part Number Section Page Part Number Section Page
ii
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
58328-17 ........ C1 19
58328-18 ........ C1 19
58328-19 ........ C1 19
58328-20 .........C1 19
58328-21 ........ C1 19
58328-22 ........ C1 19
58328-25 ........ C1 20
58328-26 ........ C1 20
58328-33 ........ C1 20
58328-34 ........ C1 20
58328-35 ........ C1 20
58328-36 ........ C1 20
58328-39 ........ C1 20
58328-40 ........ C1 20
58328-47 ........ C1 20
58328-48 ........ C1 20
58328-49 ........ C1 20
58328-50 ........ C1 20
58328-51 ........ C1 20
58328-100 ....... C1 19
58328-101 ....... C1 19
58328-102 ....... C1 19
58328-103 ....... C1 20
58328-104 ....... C1 20
58506-07 ........ C4 24
58506-08 ........ C4 24
58506-09 ........ C4 24
58506-11 ........ C4 24
59024-12 ........ C8 28
59024-13 ........ C8 28
59024-14 ........ C8 28
59024-144 ....... C7 27
59024-15 ........ C8 28
59024-16 ........ C8 28
59024-33 ........ C8 28
59024-34 ........ C8 28
59024-35 ........ C8 28
59024-36 ........ C8 28
59024-37 ........ C8 28
59024-38 ........ C8 28
59024-100 ....... C7 27
59024-101 ....... C7 27
59024-102 ....... C7 27
59024-104 ....... C7 27
59024-106 ....... C7 27
59024-108 ....... C7 27
59024-110 ....... C7 27
59024-116 ....... C7 27
59024-118 ....... C7 27
59024-200 ....... C7 27
59024-201 ....... C7 27
59024-202 ....... C7 27
59024-204 ....... C7 27
59024-206 ....... C7 27
59024-208 ....... C7 27
59024-210 ....... C7 27
59024-216 ....... C7 27
59024-218 ....... C7 27
50070 ........... H1 56
50071 ........... H3 58
50077 ........... H1 56
50082 ........... H2 57
50203 ........... H3 58
54100 ........... C6 26
54101-01 ........ C6 26
54103 ........... C6 26
54104 ........... C6 26
54105 ........... C6 26
54107 ........... C6 26
54109 ........... C6 26
54110 ........... C6 26
54201-01 ........ C4 24
54203-01 ........ C4 24
54204-01 ........ C4 24
54300-01 ........ C4 24
54401-01 ........ C4 24
54403-01 ........ C4 24
55014 .......... C10 29
55014-05 ....... C10 29
55015 .......... C10 29
55015-03 ....... C13 32
55016 .......... C10 29
55017 .......... C10 30
55018 .......... C10 30
55019 .......... C10 30
55020 .......... C10 29
55020-04 ....... C10 29
55021 .......... C10 30
55021-07 ....... C10 30
55023 .......... C10 29
55023-10 ....... C14 33
55033-01 ....... C10 30
55036 .......... C10 29
55046 .......... C10 30
55052 .......... C10 29
55054 .......... C10 30
55054-04 ....... C10 30
55055 .......... C10 29
55057 .......... C10 30
55058-01 ....... C13 32
55064 .......... C13 32
55065-02 ....... C10 30
55065-03 ....... C10 30
55071 .......... C13 32
55088 .......... C10 30
56000-01 ........ C3 22
56000-02 ........ C3 23
56001-01 ........ C3 22
56001-04 ........ C2 22
56002-01 ........ C3 23
56003-01 ........ C3 23
56006-01 ........ C3 24
56006-02 ........ C3 24
56006-04 ........ C2 22
56027-01 ........ C1 20
56300-01 ........ C3 23
index
56300-11 ........ C3 23
56327-01 ........ C1 20
56327-06 ........ C1 20
57000-01 ........ C3 22
57000-02 ........ C3 23
57000-04 ........ C3 22
57000-23 ........ C2 22
57000-33 ........ C2 22
57001-01 ........ C3 22
57002-01 ........ C3 23
57003-01 ........ C3 23
57003-02 ........ C3 23
57005-11 .........C2 22
57006-01 ........ C3 24
57006-02 ........ C3 24
57007-01 ........ C3 23
57007-07 ........ C3 23
57007-08 ........ C3 23
57007-11 ........ C3 23
57013-08 ........ C2 22
57300-01 ........ C3 23
57300-02 ........ C3 23
57300-03 ........ C3 23
57300-10 ........ C3 23
58007-04 ........ C3 24
58027-01 ........ C1 20
58027-02 ........ C1 20
58027-03 ........ C1 20
58027-04 ........ C1 20
58027-06 ........ C1 20
58027-07 ........ C1 21
58027-11 ........ C1 21
58027-18 ........ C1 21
58326-01 ........ C1 21
58326-11 ........ C1 21
58326-12 ........ C1 21
58326-21 ........ C1 21
58326-24 ........ C1 21
58326-25 ........ C1 21
58326-27 ........ C1 21
58326-29 ........ C1 21
58327-01 ........ C1 20
58327-06 ........ C1 20
58328-01 ........ C1 19
58328-02 ........ C1 19
58328-04 ........ C1 19
58328-05 ........ C1 20
58328-06 ........ C1 20
58328-07 ........ C1 20
58328-08 ........ C1 19
58328-09 ........ C1 19
58328-10 ........ C1 19
58328-11 ........ C1 19
58328-12 ........ C1 19
58328-13 ........ C1 19
58328-14 ........ C1 19
58328-15 ........ C1 19
58328-16 ........ C1 19
Part Number Section Page Part Number Section Page Part Number Section Page Part Number Section Page
59024-244 ....... C7 27
59071 .......... C13 32
66028 ........... H3 58
68003 ........... L6 91
68362 ........... H7 61
68363 ........... H7 61
71016 ........... H4 59
71033-02 ........ H4 60
71042 ........... H4 60
71092 ........... H4 59
71092-02 ........ H4 59
72023-01 ........ H5 60
72079-01 ........ H5 60
72100 ........... H4 58
72101 ........... H4 59
74600-02 ........ G3 56
74600-09 ........ G3 56
74601-01 ........ G3 56
74603 ........... G3 56
75125 ........... L2 89
75212-04 ........ G2 55
75217-04 ........ G2 55
75221-06 ........ G2 55
75221-09 ........ G2 55
75226 ........... G2 55
75228-03 ........ G2 55
75228-04 ........ G2 55
75236 ........... G2 55
75600 ........... G1 54
75600-01 ........ G1 55
75600-02 ........ G1 54
75600-04 ........ G1 54
75600-05 ........ G1 54
75600-07 ........ G1 54
75601-02 ........ G1 55
75601-08 ........ G1 55
75602-02 ........ G1 55
75602-04 ........ G1 54
75705-01 ........ B3 16
75705-01 ........ H6 61
75903 ........... D1 35
75904 ........... D1 35
75904-01 ........ D1 35
75904-02 ........ D1 35
75904-03 ........ D1 35
75907 ........... D1 35
75908 ........... D1 34
75912 ........... D1 35
80101-B ......... D3 37
81192 ........... A6 10
81255 .......... C14 33
81261 .......... C14 33
81262 .......... C14 33
81263 .......... C14 33
81264 .......... C14 33
81264-01 ....... C14 33
81271 .......... C14 33
81272 .......... C14 33
iii
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
81273 .......... C14 33
81298-02 ........ G2 55
81298-34 ........ G2 55
81356 ........... A6 10
82065 ........... D3 37
82065-02 ........ D3 37
82159-02 ........ C5 25
82159-03 ........ C5 25
82159-1 ......... C5 25
82159-2 ......... C5 25
82159-3 ......... C5 25
82468 .......... C14 33
83252 .......... C14 33
83280 ........... F3 50
83280-02 ........ F3 50
83280-03 ........ F3 50
83280-05 ........ F3 50
83285-01 ........ B5 18
83288 ........... B5 18
83295-A ......... B5 18
83296 ........... B5 18
83321-A ......... B5 18
83337 ........... B5 18
83346 ........... B5 18
83348 ........... B5 18
83353 ........... B5 18
83353 ........... D3 37
83357 ........... B5 18
83373 ........... B5 18
83377 ........... L2 90
83379 ........... B5 18
83406 ........... B5 18
84229 ........... K1 77
84236 ........... K1 77
84248 ........... K1 77
86126 series ...... J2 68
86263 ........... K1 77
86272 ........... K1 78
86279 ........... K1 78
86281 ........... K1 78
86283 ........... K1 78
86284 ........... K1 78
87128 series ...... J2 68
87167-01 ........ C5 25
90005-03 ........ H6 61
90030 ........... F1 48
90030-01 ........ F1 48
90030-04 ........ F1 48
90036-02 ........ F1 48
90043 ........... F1 49
90047 ........... F4 51
90047-01 ........ F4 51
90048 ........... F4 51
90048-01 ........ F4 51
91113 ........... L2 89
91800 ........... F5 53
91801 ........... F5 53
91801-01 ........ F5 53
91804 ........... F5 53
91811 ........... F5 53
91812 ........... F5 53
91822 ........... F5 54
91823 ........... F5 54
92007 ........... K3 79
92102 ........... L1 88
92105 ........... L1 88
92107-04 ........ L1 88
95060 ........... B4 17
95060-01 ........ B4 17
95060-02 ........ B4 17
95060-03 ........ B4 17
95060-04 ........ B4 17
95060-05 ........ B4 17
95060-06 ........ B4 17
95060-07 ........ B4 17
95400 ........... B3 16
95408 ........... B3 16
95410 ........... B3 16
95512-A ......... B2 15
95514-A ......... B2 14
95515-A ......... B2 14
95520-B ......... B3 15
95521-B ......... B2 14
95522-A ......... B2 15
95524-A ......... B2 14
95525-A ......... B2 14
95532 ........... B2 15
95534 ........... B2 14
95535 ........... B2 14
95539 ........... B3 15
95582 ........... B2 14
95610 ........... B2 14
95612 ........... B2 14
95614 ........... B3 17
96100 ........... F4 51
96101 ........... F4 51
96102 ........... F4 51
97298 ........... B5 18
97846-A ......... D3 37
97846-B ......... D3 37
98628 ........... C5 25
98635-01 ........ B5 18
98635-03 ........ B5 18
98647 ........... A6 10
99025 ........... E5 47
99026 ........... E5 47
90043 ........... F1 49
11100-01 ........ A1 3
11100-02 ........ A1 3
11127-05 ........ A1 4
11134-08 ........ A4 7
11216-04 ........ A1 4
11216-05 ........ A1 4
11217-06 ........ A1 4
11247-01 ........ A1 4
11247-02 ........ A1 4
index
Part Number Section Page Part Number Section Page
12063-01 ........ A1 2
12075-01 ........ A1 2
12077-01 ........ A1 2
12080-01 ........ A1 2
12080-11 ........ A1 1
11041-06 ........ A2 5
11042-05 ........ A2 5
6 Digit Numbers
551000 ......... C12 31
551001 ......... C12 31
551800 ......... C12 31
551801 ......... C12 31
551802 ......... C12 31
551805 ......... C12 31
551806 ......... C12 31
551840 ......... C12 31
551841 ......... C12 31
551842 ......... C12 31
551843 ......... C12 31
551844 ......... C12 31
551845 ......... C12 31
551846 ......... C12 31
551849 ......... C12 31
551850 ......... C12 31
551851 ......... C12 31
551852 ......... C12 31
551855 ......... C12 31
551861 ......... C12 31
551862 ......... C12 31
Alphanumeric Numbers
DL-3 ............ K7 84
DL-13 ........... K7 84
DL-21 ........... K7 84
DL-75-12V........ K7 84
M-114 . . . . . . . . . . . A4 8
M-115 . . . . . . . . . . . A4 8
M-118 . . . . . . . . . . . A4 8
M-121 . . . . . . . . . . . A4 9
M-284 . . . . . . . . . . . D1 34
M-284-01 ........ D1 34
M-284-02 ........ D1 34
M-284-A ......... D1 34
M-290-05 ........ D1 35
M-326 series ...... K6 83
M-412 . . . . . . . . . . . J3 69
M-413 . . . . . . . . . . . J3 69
M-414 . . . . . . . . . . . J3 69
M-414-01 ........ J3 69
M-415 . . . . . . . . . . . J3 69
M-415-01 ........ J3 69
M-426 . . . . . . . . . . . J4 69
M-427 . . . . . . . . . . . J4 69
M-428 . . . . . . . . . . . J4 70
M-429 . . . . . . . . . . . J4 70
M-448 . . . . . . . . . . . J4 71
M-449 . . . . . . . . . . . J4 71
M-451 . . . . . . . . . . . K7 84
M-456 . . . . . . . . . . . J4 70
M-458 . . . . . . . . . . . K7 84
M-594 . . . . . . . . . . C12 31
M-606 . . . . . . . . . . . H1 57
M-608 . . . . . . . . . . . F1 49
M-641-01 ........ J3 69
M-643-01 ........ J3 69
M-645-01 ........ J3 69
M-647-01 ........ J3 69
M-674 . . . . . . . . . . . J3 68
M-750 . . . . . . . . . . . D2 36
M-751 . . . . . . . . . . . D2 36
M-752 . . . . . . . . . . . D2 36
M-753 . . . . . . . . . . . D2 36
M-754 . . . . . . . . . . . D2 36
M-754-01 ........ D2 36
M-755 . . . . . . . . . . . D2 36
M-755-01 ........ D2 36
M-832 . . . . . . . . . . . B3 15
M-850 . . . . . . . . . . . B3 15
M-54111-01 ...... C9 28
M-54111-02 ...... C9 28
M-58031-01 ...... C1 21
M-58031-02 ...... C1 21
M-58031-04 ...... C1 21
M-58031-06 ...... C1 21
M-58031-07 ...... C1 21
MA-150000 series .. E5 47
MA-250000 series .. E5 47
PL-1 series ....... K6 82
PL-2 series ....... K6 81
PL-5-RC.......... K6 82
PL-6 series ....... K6 81
PL-16 series ...... K6 83
PL-19 series ...... K6 82
PL-20 series ...... K6 82
PL-35 series ...... K6 83
PL-36 series ...... K6 82
PL-85 series ...... K6 83
PL-86 series ...... K6 83
PL-116 series ..... K6 82
PL-118 series ..... K6 81
PL-612 series ..... K6 81
RA-400000 series . . E5 47
RA-700000 series . . E5 47
Part Number Section Page
iv
Part Number Section Page
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Rapid ship item.
BP
Available in retail clamshell pack. Minimum order quantity may apply.
LED Pilot Lights, PL-612 Series
Light never needs replacing.
Bezel protects LED from damage, and reflects more light!
See page 81
Forward & Reverse Module 24452
Able to handle a hefty current up to 70A, this module is perfect
for a multitude of applications. Includes dynamic braking!
See page 64
Motor Reversing Solenoid 24450
Two solenoids in one, this compact unit is just one of Cole
Hersee’s many solutions for control of forward and reverse.
See page 44
SureStartTM Low Voltage Disconnect
Switch, 48510 Series
Automatically disconnects less important electrical loads when
battery voltage falls to a level that won’t allow the engine to
start. Automatically reconnects when battery level is safe.
See section D5,
page 39
v
What's New?
Master Disconnect Switch 75912
Here’s the switch for situations where regulations demand that
positive and negative are both turned off. It’s also useful for
switching two high current electrical loads.
See page 35
Locking Switch 58336
Simple to use, this rocker switch automatically locks in the off
position, and needs an extra step to release.
See page 22
Sealed Key Switches, 95060 Series
A complete series of switches that are suitable for many
uses, including ignition.
See page 22
Two-Pole Power Take-Off 11041-06
Provides a high integrity two circuit path. Commonly used in
on-road and off-road vehicles.
See page 5
Cole Hersee switches.
Always lots of choices.
OBSOLETE FOR
REFERENCE ONLY
A1 tractor-trailer connectors
Heavy duty sockets, plugs and assemblies that withstand the rigors of
trucking thousands of miles in dust and dirt, rain and snow, heat and
cold, yet maintain the all-important electrical continuity between tractor
unit and trailer. With the increased need for more circuits on the trailer
comes the need for more poles in the connectors. The 13-pole connec-
tor contains added circuits, yet is able to link up with standard 7-pole
trailers when necessary. Green connectors clearly indicate dedicated
ABS plugs and sockets, yellow identifies a 13-pole connector. Tractor-
trailer connectors are also employed in agricultural vehicles.
13-Pole Connectors
Provides six additional tractor-trailer circuits within the dimensions
of traditional 7-pole connectors. Adaptable to a wide variety of wiring
combinations, including multiplexed circuits. Surpasses SAE J560b
performance standards. Conforms to this standard for interchange-
ability between 7-pole and 13-pole connectors. Distinctive bright yellow
identifies 13-pole connectors. Robust glass-filled plastic housings
cannot rust or corrode. Ground terminals accept up to 8AWG wire, 7
pole terminals up to 10AWG, smaller 6 pole terminals up to 14AWG.
12300, Socket
Gasket-sealed socket door is
spring-loaded and locks onto the plug.
Solid brass contact pins. Rain hood
extends beyond the pins to protect the
interior. The 5º downward pitch drain
channel inside the socket reduces
water retention. Three mounting holes
on the flange: .33" (8.4mm) diameter,
2.93" (74.6mm) on centers. Includes
six 31784 crimp-on connectors to mate
with the six smaller pole terminals.
81356 Rubber Boot gives added protection to the terminals.
Not included. See page 10.
12301, Plug
Plug locks into the socket, utilizing the spring-loaded socket door.
Spring-grip contacts have self-adjusting spring bands to maintain
long-term uniform electrical contact with socket pins. O-ring at
the plug end prevents water from reaching the contacts. Strain
relief and grommet seal isolates the contacts from mechanical
strain, and provides extra moisture protection. Cable retainer
maintains secure cable connection. Replaceable interior. Includes
six 31784 crimp-on connectors to mate with the six smaller
pole terminals.
7-Pole Connectors
Sockets and plugs conform to ATA, RCCC (RP-102), SAE (J560b),
FMVSS-121, FIEI TTMA (RP 40-73) standards or recommendations,
and are compatible with other standard (J560b) connectors.
Sockets
Ground terminal accepts wires up to 8AWG, other terminals up to
10AWG. Solid brass contacts are aligned to assure proper contact
and minimal voltage dr op. Wiring codes are embossed on the insulator.
The door is spring-loaded and fits over a mating ridge on the socket
face to minimize penetration of dirt and moisture. Housings are con-
structed from corrosion-resistant diecast metal or rugged glass-filled
plastic. Contacts are either self-grounding or insulated. See page 6
for socket interiors.
3 MOUNTING HOLES
12310,
High-Performance Socket
Surpasses SAE J560b
performance standards.
Accepts all seven-pole
plugs conforming to
SAE J560b or Cole Hersee
13-pole plug 12301. Superior
environmental protection gives extended product life.
Glass-filled plastic housing cannot rust or corrode.
Gasket-sealed socket door is spring-loaded and locks onto the
plug. Solid brass contact pins. Rain hood extends beyond the pins
to protect the interior: drain channel inside the socket has drain
channel at 5° downward pitch to reduce water retention. Three
mounting holes on the flange: .33" (8.4mm) diameter, 2.93"
(74.6mm) on centers.
81356 Rubber Boot gives added protection to the terminals.
Not included. See page 10.
12080-11, ABS
Color-fast green glass-filled plastic insures quick identification.
Spring-loaded door is marked ‘Trailer ABS’ to further lessen any
chance of misconnection. Mounting holes on the flanges are
oval, .488" x .328" (12.4 x 8.3mm), 2.93" (74.6mm) on centers.
Mounts through 2" (50.8mm) diameter hole.
vehicle connectors a
Rapid ship item.
BP
Available in retail clamshell pack. Minimum order quantity may apply.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 1
OBSOLETE FOR
REFERENCE ONLY
vehicle connectors
a
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Rapid ship item.
BP
Available in retail clamshell pack. Minimum order quantity may apply.
2
Plugs
Ground terminal accepts wires up to 8AWG, other terminals up to
10AWG. Cable protectors are constructed of plated steel, and provide
strain relief and protection against abrasion. Plug Interiors. See page 6.
12311, High-Performance Plug
Surpasses SAE J560b performance standards. Superior environ-
mental protection gives extended product life. Black glass-filled
plastic housing cannot rust or corrode. Plug locks onto opening on
spring-loaded socket door. Spring-grip contacts have self-adjust-
ing spring bands to maintain long-term uniform electrical contact
with socket pins. O-ring at the plug end prevents water from
reaching the contacts. Strain relief and grommet seal isolates
the contacts from mechanical strain, and provides extra moisture
protection. Cable retainer maintains secure cable connection.
Replaceable interior. Connects with all SAE J560b sockets, and
Cole Hersee 13-pole sockets.
WITH QUICK RELEASE PLUG INTERIORS
Interiors can be readily removed by loosening the single set screw in
the cable clamp, and then depressing on the spring clip release with
a screwdriver. The interior then readily slides out. The interior slides
back into the housing and locks securely into place with a high-tension
metal clip. After the cable clamp is tightened, the plug is ready for use.
12091, Diecast
12092, Diecast, with Cable Protector
2 MOUNTING HOLES
12080, Glass-Filled Plastic, Insulated
Mounting holes on the flanges are oval, .488" x .328" (12.4 x
8.3mm), 2.93" (74.6mm) on centers.
Mounts through 2" (50.8mm)
diameter hole. Black plastic.
12080-01, Glass-Filled Plastic, Insulated, Split Pins
Same as 12080, but with split-pin contacts.
12063, Diecast, Self-Grounding
Mounting holes on the flanges are oval, .488" x .328"
(12.4 x 8.3mm), 2.93" (74.6mm)
on centers. Mounts through 2"
(50.8mm) diameter hole.
12063-01, Diecast, Self-Grounding, Split Pins
Same as 12063, but with split-pin contacts.
12075, Diecast, Insulated
Mounting holes on the flanges : 5/16" (7.9mm) diameter, 4 1/2"
(114.3mm) on centers, with additional knockouts 2 15/16"
(74.7mm) on centers. Mounts through
2 5/8" (58.7mm) through
3 7/8" (98.4mm) diameter hole.
12075-01, Diecast, Insulated, Split Pins
Same as 12075, but with split-pin contacts.
12077-01, For ISO Type
Diecast housing, polarized ground terminal, insulated. Replace-
ment for ISO 3731-1976 (E) road vehicles, type 24S (supplemen-
tary). Contact pins: one spring-grip female, and six solid male.
Mounting holes on the flanges are oval,
.488" x .328" (12.4 x 8.3mm), 2.93"
(74.6mm) on centers. Mounts
through 2" (50.8mm) diameter
hole. Mates with Cole Hersee
11100-02 and 11100-01 plugs.
OBSOLETE FOR
REFERENCE ONLY
vehicle connectors a
Rapid ship item.
BP
Available in retail clamshell pack. Minimum order quantity may apply.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 3
12081, Glass-Filled Plastic
12082, Glass-Filled Plastic, with Cable Protector
WITH SPRING GRIP ELECTRICAL CONTACTS
Cole Hersee spring grip contacts contain a self-adjusting spring band
that maintains contact pressure from socket to pin. Greater contact
pressure not only gives greater electrical efficiency, but also makes
coupling and uncoupling uniform, and minimizes buildup of dirt. In
competitive plugs, conventional contacts tend to widen after repeated
use: the Cole Hersee plug has individually sprung sockets to insure
maximum contact year after year.
Diecast metal housing. Replaceable interior. Wiring codes are identified
on the insulator. Cable clamp holds all wires securely.
1222
1255, With Cable Protector
Same as 1222, except with cable protector.
11100-01, ISO Type
Diecast housing, polarized ground terminal, insulated. Replace-
ment for ISO 3731-1976 (E) road vehicles, type 24S (supplemen-
tary). Contacts: six spring-grip female, and one solid male pin.
Mates with Cole Hersee 12077-01 ISO socket.
11100-02, ISO Type, with Cable Protector
Same as 11100-01, except with cable protector.
Wire
Color
Coductor
Number
Cole Hersee
Terminal Marking Function
White 1 W Ground return to
towing vehicle
Black 2 BK Clearance, side marker,
and identification lamps
Yellow 3 Y Left turn signal and
hazard lamps
Red 4 R Stop lamps and
antilock device
Green 5 G Right turn signal and
hazard lamps
Brown 6 BR Tail and license plate
lamps
Blue 7 BL Continuous ABS
power/Auxiliary
7-pole
Brown - Right turn and brake lights
Red - Left turn and brake lights
Green - Taillights and clearance lights
Yellow - Auxiliary
White - Ground
Blue - Electric trailer brakes
Black - Auxiliary Power/Battery Charge
SAE coding convention for 7-pole connectors
OBSOLETE FOR
REFERENCE ONLY
vehicle connectors
a
Assemblies
Available with one or two plastic or diecast metal plugs. Conform to
ATA, RCCC, SAE and TTMA standards. Superior coil memory mini-
mizes snagging, small diameter coil reduces tangling with other lines.
Temperature-resistant coil will not crack or stiffen at -70°F (-57°C).
Cable jacketing is abrasion- and cut-resistant, repels oil, gas and chem-
icals. 100% electrical copper conductors give maximum conductivity.
Six 12AWG and one 10AWG wires.
Coiled Cable
12ft working length
11216-04, Two Metal Plugs
With two 1222 plugs: metal housings, spring grip
electrical contacts.
11247-01, Two Metal Plugs
With two 12092 plugs: metal housings, quick-release plug
interiors and cable protectors.
11216-05, One Metal Plug
With one 12091 plug: metal housing, quick-release plug interior.
11217-06, One Metal Plug
With one 12092 plug: metal housing, quick-release plug interior
and cable protector.
11247-02, Two Plastic Plugs
With two 12082 plugs: glass-filled plastic housings, quick-release
plug interiors and cable protectors.
Straight Cable
10' 8" long (3.25m)
11127, Two Metal Plugs
With two 1255 plugs: metal housings, spring grip electrical
contacts and cable protectors.
11128, Two Metal Plugs
With two 1222 plugs: metal housings, spring grip electrical
contacts and cable protectors.
11127-05, Two Metal Plugs
With two 12092 plugs: metal housings, quick-release plug
interiors and cable protectors.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Rapid ship item.
BP
Available in retail clamshell pack. Minimum order quantity may apply.
4
A2 1-6 pole connectors
Normally used with a trailer where limited functionality (taillights, brake
lights) is needed. Ideal for boat trailers, or RVs towing a car on a flatbed
trailer. See also 'In-Line Trailer Connectors' on page 7 for a different
kind of connector. Diecast metal housings. Screw terminals accept up to
12AWG wire. Replaceable interiors.
Sockets
Brass split-pin contacts are aligned to assure proper contact and mini-
mal voltage drop. Spring-loaded socket doors, plug locks securely into
the opening. Wiring codes are identified on the insulator. Two mounting
holes on the flange 17/64" (6.7mm) diameter, 2 15/16" (74.6mm) on
centers. Mount through 1 3/8" (34.9mm) diameter hole.
1258, 6-Pole
Exposed terminal screws.
1235, 6-Pole, Protective Housing
Same as 1258, but with
special housing that protects
terminals from roadsplash.
1232, 4-Pole, Protective Housing
With special housing that protects
terminals from roadsplash.
1257, 4-Pole
Same as 1232, but with exposed terminal screws.
Plugs
Contacts float for best alignment and connection. Cable clamps hold
all size cables firmly in place. Cable protectors (where present) are
constructed from plated steel, and provide strain relief and protection
against abrasion.
1236, 6-Pole
OBSOLETE FOR
REFERENCE ONLY
1254, 6-Pole, Cable Protector
Same as 1236, but with cable protector.
1233, 4-Pole
1253, 4-Pole, Cable Protector
Same as 1233, but with cable protector.
Cable
See page 10.
Interiors
See page 6.
2-Pole Power Take-Off Connector
Suitable replacement for connectors in tarping applications. Provides
a high-integrity two-circuit path for on- and off-road vehicles and in
agricultural applications. Plug latches solidly with the socket cover.
Vertically-aligned machined brass contacts, diecast zinc plug and
socket housings, engineering-grade plastic. Terminations accept
6AWG wire. Polarized.
11041-06, Socket
Gasket-sealed socket keeps out dirt and moisture when plug
is not in use.
vehicle connectors a
11042-05, Plug
For use with 2-pole socket 11041-06. Durable, flexible spring
coil protects the cable.
tarping apps
The two-pole power take-off is perfect for tarping applications …
but it’s also used in liftgate connections and to supply power to a
broad range of auxiliary equipment that’s part of the truck or utility
vehicle. It also finds use in powering on-site equipment.
Photo: Roll•Rite LLC.
1-Pole Power Take-Off Connector
Provides power to auxiliary equipment. Accepts up to 0AWG cable.
Diecast metal housings. Electrical conductors and connections are
designed for maximum efficiency and long life.
11041, Socket
Self-grounding. Solid brass 3/8" (9.5mm) diameter male contact,
with insulated tip to prevent short circuits. Rubber boot protects the
terminals and connections from moisture and dirt. Fits 2" (50.8mm)
diameter hole. Two mounting holes on the flange 21/64" (8.6mm)
diameter, 2 5/16" (74.6mm) on centers.
11042, Plug
With ground return terminal. Brass female contact with spring grip
tension provides solid engagement with the mating socket. Cable
clamp holds cable firmly in place.
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OBSOLETE FOR
REFERENCE ONLY
vehicle connectors
a
External Ground/
Universal Line Connector
Provides an external ground where grounding cannot be obtained
through the vehicle frame. Can be used in conjunction with 11041
and other primary electrical take-off units.
11157, Socket
Brass contacts and terminals. Accepts up to 6AWG cable.
Corrosion-resistant plated steel housing. Stainless steel spring
on the cover locks the plug in place, closes securely to protect the
contacts. Rubber boot protects terminals and cable connection.
Integral mounting bracket has two
.218" (5.6mm) diameter mounting holes,
1.25" (31.8mm) on centers.
11156, Plug
Plated brass housing. Threaded cable grip prevents
loosening of cable.
A3 socket and plug interiors
Impact-resistant insulators repel oil and water. Permanent molded-in
wire codes provide easy identification. Contacts and connections are
carefully designed to ensure maximum electrical efficiency. Terminal
screws, socket mounting or plug mounting screws are provided.
13-Pole
Accepts up to 8AWG and 10AWG wire.
12302, Plug Interior
For 12301 plug. Glass-filled plastic insulator, spring-grip brass
contacts. O-ring seal.
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6
7-Pole
Accept up to 8AWG and 10AWG wire. Spring-grip contacts have self-
adjusting spring bands that ensure uniform contact with socket pins.
Contacts float for best alignment and connection. Bumper construction
protects the end of the plug housing.
12312 Plug Interior,
Spring-Grip Contacts
For 12311 plug. O-ring seal.
1286, Plug Interior
For 1222 and 1255 plugs.
6-Pole
Accept up to 12AWG wire.
1296, Plug Interior
For 1236 and 1254 plugs.
1158, Plug Interior Straight Body
For 1236 and 1254 plugs,
and many other makes of plug.
1159, Socket Interior
For 1235 socket.
Split contact pins.
4-Pole
Accept up to 12AWG wire.
1295*, Plug Interior
For 1253 and 1233 plugs.
1156*, Socket Interior
For 1232 socket.
Split contact pins.
colors of wiring
See page 98.
OBSOLETE FOR
REFERENCE ONLY
vehicle connectors a
12501, Plug
Universal Trailer Connectors
Weatherproof connectors & wire lead assemblies. Polarized to assure
proper mating of circuits. Molded bodies. Color-coded 16AWG wire, 6"
long (152.4mm). Conductors are properly aligned and bonded into the
insulation, to assure minimal voltage drop, and for ease in connecting.
11135, 5-Pole Pair
11134, 4-Pole Pair
11134-08BP, 4-Pole Pair, with Splicers
Retail pack with 11134 and eight 30223 Quick-Tap wire splicers.
11173, 3-Pole Pair
11172, 2-Pole Pair
A4 automotiVe trailer connectors
See also on page 4: ‘1- to 6-pole Connectors’.
In-line Trailer Connectors
Flat profile design provides a robust 7-pole or 12-pole connection.
Housings are molded thermoplastic material, resistant to ultraviolet
solar radiation. Nickel-plated brass terminals with split contact pins
give a positive connection. Insulators between each terminal provide
protection from short circuits. Spring-loaded socket lid protects the
terminals when not in use. Insulated cable clamp secures the cable,
minimizing vibration and strain. Terminal covers are easily removed
for access to terminals.
Circuit Identification:
1. Left turn signal
2. Accessory
3. Ground
4. Right turn signal
5. Accessory
6. Brake lights
7. Rear, clearance and
side marker lamps
7-pole connectors have circuits 1-7 only.
7-Pole
Connectors accept up to 14AWG wire.
12400, Socket
12401, Plug
12-Pole
Pins 1 – 7 accept up to 14AWG wire, pins 8 – 12 accept up to 8AWG wire.
12500, Socket
Accepts 12-pole plug or 7-pole plug.
8. Accessory
9. Accessory
10. Ground
11. Accessory
12. Accessory
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OBSOLETE FOR
REFERENCE ONLY
1238, 2-Pole Polarized Plug and Socket
Screw-on cap protects the socket from dirt and moisture when
not in use. Polarized for proper mating of circuits. Includes
one 1102-F plug. Mount in 45/64" (17.9mm) diameter hole in
panels up to 3/8" (9.5mm) thick. Plated steel cap and housing.
1292*, 2-Pole Socket with Variable Spacer
Mounting nut, lockwasher and spacer are adjustable for
different panel thicknesses. Mounts flush in 11/16" (17.5mm)
diameter hole. Polarized for proper mating of circuits.
Mates with 1102-F plug (not supplied).
Connectors with Rubber Caps
Polarized to assure proper mating of circuits. Molded insulator bodies.
Precision-machined brass contacts. Rubber caps protect connectors.
1134, 4-Pole Pair
BP
Circuit identification printed on the insulator.
M-115, 4-Pole Pair, Brass Screws
BP
Same as 1134, but with brass terminal screws.
M-114, 3-Pole Pair, Brass Screws
BP
Brass terminal screws.
vehicle connectors
a
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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Connectors with Screw-On Caps
Molded insulator bodies. Precision-machined contacts. Knurled caps
unscrew for easy connection of wires, and protect against weather and
dirt. Terminal ID .110" (2.8mm) accepts up to 12AWG stranded wire.
1107-F*, 2-Pole Female Plug
1107-M*, 2-Pole Male Plug
1107*, 2-Pole Pair
One 1107-M (male) and one 1107-F (female).
1102*, 2-Pole Pair, Polarized
Same as 1107, except polarized.
M-118, 2-Pole Pair, Polarized, Brass Screws
BP
Same as 1107, except polarized, and with brass terminal screws.
1102-F, 2-Pole Pair, Polarized
Female polarized plug.
OBSOLETE FOR
REFERENCE ONLY
M-121 2-Pole Pair, Brass Screws
BP
Brass terminal screws.
Flush-Mount Flanged Socket
Connectors
Corrosion-resistant socket housings. Two .147" (3.73mm) diameter
mounting holes, 1/19" (30.23mm) on centers.
1110*, 2-Pole Male Socket
Mates with 1107-F plug.
1109*, 2-Pole Female Socket
Mates with 1107-M plug.
1145*, 2-Pole Male Socket, with Cover
Mates with 1102-F plug.
Pivot cover protects against
moisture and dust. Polarized.
1214, 2-Pole Male Socket, with Cover and Plug
1102-F plug and 1145 socket. Polarized.
vehicle connectors a
A5 farm equipment connectors
Two-pole breakaway unit: plug automatically releases at approximately
20lbs pull. Mate with all connectors of comparable design. Polarized.
20A maximum capacity.
1282, Socket with Mounting Bracket
Plated steel housing. High impact-resistant molded plastic
insulator. Brass contacts and brass screw terminals. Stainless
steel spring on the cover locks the plug in place. Integral mount-
ing bracket with two .218" (5.6mm) diameter mounting holes,
1.25" (31.8mm) on centers.
1283-325*, Plug
Plated brass housing. Threaded cable grip.
ag. app.
Several of the ‘tractor trailer’ plugs are also useful in agricultural
applications. Two of the most popular are the 7-pole connectors
12080/12081/12082 and 12310/12311 as well as the 13-pole
connectors 12300/12301. See page 1.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 9
trailer tail light converter
Electronic unit permits a towing vehicle with two lighting circuits for
each side to operate lights on a trailer with a single circuit each side.
Eliminates the need to rewire the trailer or to add additional lights.
US laws require stoplights, turn signals and tail lights on trailers.
See Page 64.
OBSOLETE FOR
REFERENCE ONLY
BLACK
YELLOW
RED
10AWG WHITE
BROWN
BLUE
GREEN
14AWG WHITE/YELLOW
12AWG BLACK
14AWG WHITE/BLUE
12AWG YELLOW
14AWG WHITE/RED
10AWG RED
8AWG WHITE
12AWG BLUE
14AWG WHITE/GREEN
12AWG BROWN
12AWG GREEN
14AWG WHITE/BLACK
14AWG WHITE/ORANGE
vehicle connectors
a
A6 accessories
Cable
Straight cable, available by the foot. Conductor wires are color-coded
for easy recognition. Durable insulation resists abrasion.
98647, 13-Conductor
Will not crack or stiffen at -70°F (-57°C). One 8AWG, one 10AWG,
five 12AWG and six 14AWG wires, 100% electrical copper for
maximum conductivity.
4077, 7-Conductor
Six 12AWG wires and one 10AWG white wire.
4076, 6-Conductor
Six 14AWG wires.
4075, 4-Conductor
Four 14AWG wires.
Cable Protector
81192, Cable Protector
Protects against strain and kinking. Plated steel. For Cole Hersee
plugs: 11042-05, 12081, 12082, 12091, 12092.
BROWN
YELLOW
GREEN
WHITE
RED
BLACK
RED
BROWN
WHITE
BLACK
Trailer Connector Adapters
These adapter assemblies are useful to conveniently connect a 6-pole
system to a 7-pole system, and eliminate makeshift jumpers. Connect
the appropriate adapter to your existing cable assembly to link a vehi-
cle with a 6-pole male socket to a vehicle with a 7-pole male socket.
Brass pins, brass female contacts.
11011, For Use with a 7-Pole Cable Assembly
Consists of a 6-pole female diecast plug connected by a 12"
cable to a 7-pole male plug. The 7-pole plug is plastic with
a plastic boot.
11017, For Use with a 6-Pole Cable Assembly
Consists of a 6-pole male plastic plug connected by a 12" cable
to a 7-pole female diecast plug.
Protective Boots
Protect against road splash, dirt and moisture.
81356, Boot for 12300 and 12310 Sockets
Fits over the back of the flange, and covers the terminal
connectors. Protects against road splash, dirt and moisture.
For 12310 7-pole socket and 12300 13-pole socket.
11178, Boot for 7-Pole Sockets
Inner ridge locks over the heads of the terminal screws and
to the edge of the casting. Fore Cole Hersee sockets 12063,
12063-01, 12080, 12080-01, 12080-11, 12077-01 and other
7-pole sockets of comparable design.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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OBSOLETE FOR
REFERENCE ONLY
vehicle connectors a
Surface Mounting of Sockets
For attachment of 4-, 6-, and 7-pole sockets of standard design
(without integral circuit breakers).
11167, Adapter Plate
Heavy duty adapter provides secure seating for attachment of
sockets, and permits installation of fuse/breaker block or terminal
block in the rear. Mounting holes 5/16" (7.9mm) diameter,
4 1/2" (114.3mm) on center. Mounting hardware included.
11165, Mounting Bracket
Eliminates the need for cutting a hole in the trailer to accept
a socket. Mounting hardware included. Center hole is 2" (50.8mm)
diameter. Mounting hardware included.
11164, Mounting Gasket for Sockets
Neoprene gasket for plastic or metal sockets. For Cole Hersee
sockets 12063, 12063-01, 12080, 12080-01.
11187, Plug Cleaner Brush
For 7-pole plugs. Durable plastic body with snap-on cover. Stain-
less steel wire will not rust. Brush cleans corroded contacts in
seconds, and with regular use extends the life of connectors
11750, Stor-A-Way Plug Holder
Cole Hersee patent. Keeps plugs clean when not in use, and
extends life, by protecting electrical contacts from dirt and
roadsplash. For all SAE J560b 7-pole plugs and 13-pole plugs.
Spring-loaded for secure locking. Heavy duty glass-filled
plastic housing.
Fits 11100-02, 12311, 1222, 1255, 12091, 12092, 12081, 12082,
12301, 11042 and 11042-05.
11751 Plug Holder fits 1236 and 1254 and all similar
six pole plugs.
31784, Female Pin Terminal
Crimp-on brass connector mates with the 6 smaller pins in the
12301 13-pole plug and 12300 13-pole socket. Pre-tinned brass.
6 required for each 13-pole plug.
1160, License Holder Tube
Weatherproof tube protects important papers. 5" x 1 1/8" (127.0
x 28.6mm). Captive brass screw-on cap. Brass flange, aluminum
body. Three 3/16" (4.8mm) diameter mounting holes in the flange.
assembly of plugs
See page 98 for the best way to assemble plugs and sockets.
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OBSOLETE FOR
REFERENCE ONLY
Off
AccIgn/Acc
Off
Ign
Ign/Start
Off
Ign/Acc
Ign/Start
B1 956 series ignition and starter switches
All ignition switches in this series with blade terminals accept Delphi
(Packard) connector 2962912.
Heavy Duty
Dependable switches with an array of options for every application.
Terminals: Brass blade, 1/4" (6.4mm) wide, which accept Delphi
(Packard) connector 2962912 or equivalent, or screw terminals
with lock washers. Sealed terminal insulator.
Housing: Corrosion-resistant diecast construction.
Mounting: 1"-24 bushings fit panels from .030" (.76mm) through
.090" (2.3mm) thick. All other bushing sizes fit
panels .060" (1.5mm) up to .110" (2.7mm) thick.
4-Position
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-4100 4 blade Coded S - 1"-24
956-4104 4 screw Coded S - 1"-24
956-4107 4 screw Hencol S G O - 1"-24
956-4111 4 blade Lever S - - 1"-24
956-4124 4 screw Lever S G O - 1"-24
956-4154 5 screw Coded S ✓ 1"-24
956-4304 4 screw Coded - - 3/4"-24
956-4307 4 screw Hencol S G O - 3/4"-24
956-4311 4 blade Coded O - 3/4"-24
956-4704 4 screw Coded S - 7/8"-24
With identical key code CH-528
956-4148 4 blade Coded S ✓ 1"-24
B
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Spring return to IGN/ACC. Key is removable only in the Off position.
Electrical ratings at 12V DC: 10A Accessory, 10A Ignition,
5A Start, 1A Ground
3-Position
OFF – IGNITION – IGNITION/START
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-5307 3 screw Hencol S G O - 3/4"-24
Spring return to IGN. Key is removable only in the Off position.
Electrical ratings at 12V DC: 10A Ignition, 5A Start, 1A Ground
OFF – IGNITION/ACCESSORY – IGNITION/START
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-5109 4 screw Lever G - 1"-24
With military lever, Spring contacts, Spring return to IGN/ACC. Key
is removable only in the Off position. Electrical ratings at 12V DC:
956-5109: 20A Accessory, 10A Ignition, 10A Start
ACCESSORY – OFF – IGNITION/ACCESSORY
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-6104 3 screw Coded S - 1"-24
Key is removable only in the Off position.
Electrical ratings at 12V DC: 10A Accessory, 10A Ignition
ignition & key switches
Coded tumbler lock
and two keys.
With short handle lever
knob “Lever S”.
Patented Hencollock and two keys.
With short handle Hencol key “Hencol S”.
Off
AccIgn/Acc
Ign/Start
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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12
Letter Code in tables in this section:
Hencol S = Hencol keys 83357
Lever S = Short handle lever knob 81254
S = Shutter lock seal
G = Gasket seal
O = O-Ring seal in stem
OBSOLETE FOR
REFERENCE ONLY
Extra Heavy Duty Ignition
and Starter Switches
Specially designed for demanding applications with higher energy
circuits, typically 30A or 20A at 12V DC.
4-Position
ACCESSORY – OFF – IGNITION/ACCESSORY –
IGNITION/START
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-4113 4 blade Hencol S S O - 1"-24
956-4116* 4 blade Coded S G - 1"-24
956-4138 4 blade Coded - - 1"-24
Key is removable only in the Off position.
Spring return to IGN/ACC.
Electrical ratings at 12V DC:
30A Accessory, 10A Ignition, 5A Start:
switches 956-4113, 956-4125.
30A Accessory, 10A Ignition, 10A Start:
switch 956-4116.
20A Accessory, 20A Ignition, 10A Start:
switch 956-4138.
anti-restart
No more burned out starter motors! Use Anti-Restart Ignition
Switches in situations where equipment is frequently left idling,
and there is chance that the operator might ‘restart’ the engine.
This occurs in industrial locations where noise levels are high, in
delivery trucks, and many other situations.
ignition & key switches B
2-Position
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-7304* 2 screw Coded S - 3/4"-24
Key is removable only in the Off position.
Electrical ratings at 12V DC: 10A Ignition
Anti-Restart Ignition Switches
When the engine is running, the starter circuit cannot be energized.
This prevents accidental damage to the starter motor, and is highly rec-
ommended in situations such as package delivery vehicles or in noisy
locations where it might not be evident that the motor is running. The
switch must be turned to the Off position before the start circuit
an be re-energized.
Actuation/ Ground
Part No. Terminals Lock Seal Terminal Bushing
956-3124 5 screw Lever S O ✓ 1"-24
956-3125 4 screw Coded G S - 1"-24
956-3126 4 screw Hencol S G - 1"-24
956-3134u 4 screw Coded G S - 1"-24
956-3137* 4 screw Hencol S G O - 1"-24
With identical key code CH-535
956-3130* 4 screw Coded G S - 1"-24
u Same as No. 3125 except with accessory terminal rotated 180.º
Spring return to IGN/ACC. Key is removable only in the
Off position.
Electrical ratings at 12V DC:
10A Accessory, 10A Ignition, 5A Start, 1A Ground:
switches 956-3124, 956-3126.
30A Accessory, 10A Ignition, 10A Start: switches
956-3125, 956-3134.
10A Accessory, 10A Ignition, 5A Start: 956-3137.
Off
On (Ign)
Off
Ign/Acc
Ign/Start
Off
AccIgn/Acc
Ign/Start
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 13
LVD
New electronic Low Voltage Disconnect Switch automatically
disconnects accessory circuits to maintain starting power, then
reconnects them when battery is recharged. See page 39.
OBSOLETE FOR
REFERENCE ONLY
B2 uniVersal ignition and starter switches
Case A
Zinc diecast, coded tumbler lock.
Fits panels up to 3/8" (9.5mm).
Case B
Plated steel, coded tumbler lock.
Fits panels up to 1/2" (12.7mm).
Case C
Plated steel. Non-tumbler Hencol lock:
either short handle key (Hencol S), or
long handle key (Hencol L). Fits panels
up to 1/8" (3.2mm).
Case D
Zinc diecast, military lever.
Fits panels up to 11/64" (4.4mm).
Case F
Plated steel. Lever knob: either short
(Lever S), or long (Lever L). See page
18. Fits panels up to 1/8" (3.2mm).
Case G
Plated steel. Non-tumbler Hencol lock:
either short handle key (Hencol S), or
long handle key (Hencol L). Fits panels
up to 1/4" (6.4mm).
ignition & key switches
B
4-Position
ACCESSORY – OFF – IGNITION/ACCESSORY –
IGNITION/START
Actuation/
Part No. Terminals Lock Seal Case Bushing
9579
BP
4 screw Coded - A 3/4"-20
95535 4 screw Coded - B 13/16"-24
95515-A 4 screw Hencol S - C 5/8"-32
95525-A 4 screw Hencol S O C 5/8"-32
With identical key code CH-505
9579-02 4 screw Coded - A 3/4"-20
Key is removable only in the Off
position. Spring return to IGN/ACC.
Electrical ratings at 12V DC: 10A
Accessory, 10A Ignition, 5A Start.
3-Position
OFF – IGNITION – IGNITION/START
Heavy Duty
Ratings at 12V DC: 10A Ignition, 5A Start.
Actuation/
Part No. Terminals Lock Seal Case Bushing
9513 3 screw Coded - A 3/4"-20
95534 3 screw Coded - B 13/16"-24
95514-A 3 screw Hencol S - C 5/8"-32
95524-A 3 screw Hencol S O C 5/8"-32
95582 3 screw Coded O A 3/4"-20
Extra Heavy Duty
Ratings at 12V DC: 25A Ignition,20A Start: 95610, 95612
25A Ignition, 70A Start: 95521-B.
Actuation/
Part No. Terminals Lock Seal Case Bushing
95610 3 screw Lever S - F 5/8"-32
95612 3 screw Lever S O F 5/8"-32
95521-B 3 screw Hencol L O G 5/8"-32
Key is removable only in the Off position, spring return to IGN.
Off
AccIgn/Acc
Ign/Start
Off
Ign
Ign/Start
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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14
In the tables: Actuation/Lock column:
Hencol S = Hencol key 83357, Hencol L = long handle
Hencol key 83353; Lever S = short lever knob 81254, Lever L = long
lever knob 80101 -B. Seal column: S = Shutter lock seal, G = Gasket
seal, O = O-ring seal in stem.
OBSOLETE FOR
REFERENCE ONLY
ignition & key switches B
2–Position
OFF – ON (IGNITION)
Actuation/
Part No. Terminals Lock Seal Case Bushing
9577 2 screw Coded - A 3/4"-20
95532 2 screw Coded - B 13/16"-24
95512-A 2 screw Hencol S - C 5/8"-32
95522-A 2 screw Hencol S O C 5/8"-32
Key is removable only in the Off position, except 9518 where the
key is removable in both positions.
Electrical ratings at 12V DC: 10A Ignition
B3 specialized ignition switches
Marine Design Switches
Durable plastic case and stem with PVC boot for added weather
protection. Key is removable only in the Off position. Off-Run-Start
Spring return to IGN. Electrical ratings at 6-36V DC: 15A ignition,
5A start.
M-850
BP
Three nickel-silver screw terminals. Mounting stem fits panels
up to 7/8” (22.2mm) thick, with 7/8” diameter hole.
M-832, Long Stem with Push-To-Choke
BP
Six nickel-silver screw terminals. Long mounting stem 2.00"
(50.8mm) long, fits panels up to 1 3/8" (34.9mm) thick, and with
7/8" diameter hole (22.2mm)
Magneto Ignition and
Battery Start Switches
Dependable switches suitable for golf and utility carts, lawn and
garden tractors and similar applications.
Off – Run – Start
(Start Terminal to Battery)
Key removable in Off position, spring return to RUN.
Self-grounding in the Off position in metal panels.
95520-B, 70A Start
Electrical ratings at 12V DC: 70A Start, 1A Magneto. Three screw
terminals. Plated steel case. 5/8" -32 mounting stem with O-ring
seal, fits panels up to 1/4" (6.4mm). Long Hencol key.
Off – Run/Accessories – Start
Key removable in Off position, spring return to RUN/ACC.
Self-grounding in the Off position in metal panels. Electrical
ratings at 12V DC: 10A Accessory, 5A Start, 1A Magneto.
95539
Four screw terminals. Diecast case. 3/4"-20 mounting stem, fits
panels up to 1/2" (12.7mm).
Off - Mag terminal to ground
Run - Mag & S terminal open
Start - Mag terminal open,
S terminal to battery
Off - Mag terminal to ground
Run/Acc - Mag & G terminal open,
Acc/Bat terminal closed
Start - Mag & Acc terminal open,
Acc/Bat terminal closed
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Off
On (Ign)
OBSOLETE FOR
REFERENCE ONLY
ignition & key switches
B
Reversing Switch
Mom Forward – Off – Mom Reverse
Key removable in Off position, spring return to Off.
75705-01, 10A with Tumbler Lock
Electrical Ratings at 12V DC: 10A. Three screw terminals. Plated
steel case. 13/16"-24 mounting stem with O-ring seal.
reversing switches
Reversing Switches
This type of switch has multiple applications: on cranes, hoists,
winches, snowplows etc. — anything that calls for a motor to
operate in forward-reverse, translating to motorized motion of up-
down, left-right, open-close, in-out etc.
An alternate mechanism is to use Reversing Solenoids 24400,
24401, 24401-01, 24402, 24450 in conjunction with rocker,
toggle, push-pull or rotary switches. These solenoids are also used
for forward-reverse in simple automotive vehicles, such as golf
carts and garden tractors.
Compact Ignition and Start Switch
9500, 10A with Lever
Electrical Ratings at 12V DC: 10A
Two screw terminals. Plated steel case.
1/2"-20 mounting stem fits panels to 13/64" (5.2mm).
Delco Replacement Ignition
and Start Switches
Key removable at Off,
spring return to IGN/ACC
95400
Four screw terminals.
Replaces: Delco D-1460,
GMC 116508, Motorcraft SW-276.
Key removable at Off,
spring return to IGN/ACC
95408, 5-Blade Terminals,
for Delphi (Packard) 2984170
Without lock cylinder (order 95874,
cylinder, 2 keys). Five blade terminals.
1"-24 UNS-2A thread.
Replaces: Delco D-1469, D-1482, D-1482-A,
GMC 1116672, 74, 85, 87, 1116704, 10. GMC Trucks ’70.
95410, 7-Blade Terminals,
for Delphi (Packard) 6288702
Without lock cylinder (order 95874,
cylinder, 2 keys). Seven blade terminals,
includes two ground terminals for checking
indicator bulbs. One additional battery terminal
provides continuous hot feed for optional equipment.
O-ring seal in the mounting stem. 1"-24 UNS-2A thread.
Replaces: Delco D-1403-A, D-1406-A, D-1480, D-1498-A,
GMC 1116712, 1116683, 95, 1116704, 09, 11, 2234285,
Chevrolet Trucks 67-83, 85-89, GMC Trucks 67-83, 85-89.
Battery Ignition and Light Switch
9621-01
Provides a light circuit in addition to the ignition function.
Electrical Ratings at 12V DC: 5A Ignition, 5A Lights.
Three screw terminals. Plated steel case. 5/8"-32 mounting stem,
fits panels up to 9/64" (3.6mm).
Off
On ForwardOn Reverse
Off
AccIgn/Acc
Ign/Start
Off
AccIgn/Acc
Ign/Start/Ground
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Off
On (Ign)
Key removable at Off only
Off
Ign/Lights
Lights
Ign
OBSOLETE FOR
REFERENCE ONLY
ignition & key switches B
Push-Pull Battery Ignition and
Starter Switch
9576
Spring return to IGN/ACC.Electrical Ratings at 12V DC: 10A Acces-
sory, 5A Ignition, 5A Start. Four screw terminals. Plated steel case.
3/8"-24 mounting stem fit panels up to 3/16" (4.8mm). Includes
hexnut and washer
Ignition Switch with
Wire Lead Assembly
95614
Key removable in Off. Electrical Ratings at 12V DC: 5A.
Two 12" 14AWG wire leads with attached ring terminals. Heavy
duty steel case, plated to resist corrosion. Coded lock cylinder
with two keys. Rubber boot seal for added moisture and dust
protection. 13/16" (20.6mm) diameter mounting stem, 25/64"
(9.9mm) long fits panels up to 7/32" (5.5mm).
Foot-Operated Starter Switches
Off-On, normally Off. On with plunger depressed, spring return to Off.
Copper contacts and terminal studs.
9060, Long Plunger
1.83" (46.5mm) long plunger. Two stud
terminals, 5/16"-24 thread with hexnuts
and lockwashers. Mounting: two 9/32"
(7.2mm) diameter holes, 1 3/4"
(44.5mm) on centers.
Replaces: Autolite SW-40001 (15-47),
15-50, 4001A, 4002, 4005, 4010, 4015
(15-51), Delco D900 (405C).
9183, Short Plunger
Same as 9060, but with 1"
(25.4) long plunger.
Replaces: Autolite SW-4012
(15-49), Delco 1996478.
B4 95060 series sealed key switches
With integral sealed Deutsch connector. Rugged plastic construction,
with fully sealed contact area, using O-rings and ultrasonic welding.
Contacts sealed front and back to IP67 (with connector installed).
Available with or without key boot, with or without anti-restart, with
or without spring return to Ignition/Accessory position. Key is remov-
able only at the Off position. Tested to SAE J259 for ignition switches.
Supplied with two matching tumbler keys. Contact rating 10A at 12V
DC, 5A at 24V DC.
Spring Key
Part No. Positions Return Boot Anti-restart
95060 4: Acc-Off-Ign/Acc-Start ✓ ✓ -
95060-01 4: Acc-Off-Ign/Acc-Start ✓ ✓ ✓
95060-02 4: Acc-Off-Ign/Acc-Start - ✓ -
95060-03 3: Off-Ign/Acc-Start ✓ ✓ -
95060-04 3: Off-Ign/Acc-Start ✓ ✓ ✓
95060-05 3: Off-Ign/Acc-Start - ✓ -
95060-06 3: Acc-Off-Ign/Acc - ✓ -
95060-07 2: Off-Ign/Acc - ✓ -
Off Ign/Acc Ign/Start
Off
On (Ign)
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* Other circuitries are available consult Cole Hersee.
OBSOLETE FOR
REFERENCE ONLY
B5 accessories
Protective Boots
Mounting nut containing a durable rubber with
a self-closing key slot.
83285-01, Aluminum
3/4"-20 thread, 7/16" (11.1mm)
thickness.
83288, Chrome-Plated Brass
13/16"-24 thread, 17/32" (13.5mm)
thickness.
Plastic Cap
97298
Captive black protective cap,
used with facenut 83295-A
Facenuts
Hole to
Part No. Thread Clear Type Thickness
83296 1"-24 21/32" Aluminum Round Knurl 13/32"
83346* 7/8"-24 5/8" Aluminum Round Knurl 3/8"
83348 3/4"-24 5/8" Aluminum Round Knurl 3/8"
8367 3/4"-20 5/8" Aluminum Round Knurl 19/64"
83337 13/16"-24 5/8" Brass-Chrome Plate-Hex 15/64"
83295-A 13/16"-24 5/8" Brass-Chrome Plate-Hex 15/32"
8391-A 5/8"-32 1/2" Brass-Zinc Plate-Hex 1/4"
83321-A* 1"-32 15/16" Zinc Die Cast Round 5/16"
8391-C 5/8"-32 3/4" Brass-Chrome Plate 1/4"
Color-Coded Key Covers
Covers slip over Cole Hersee tumbler lock keys 83406, 83373 and
83379, and make key identification easy.
98635-01, Black
98635-03, Red
ignition & key switches
B
Keys for Cole Hersee
Ignition Switches
Hencol keys
Patented Hencol lock and key system gives trouble-free
performance. Heavy gauge steel, plated to resist corrosion.
83357, Short
95030-A 95522-A 95527-A 95616-01
95512-A 95523-A 95528-A 95617
95514-A 95524-A 95561-01 95663-01
95515-A 95525-A 95564-01 95663-04
95516-A 95526-A 95616 956-9100
95517-A
83353, Long
In tables on page 14, this key is denoted
‘Hencol L’. Long key is on these switches:
95511-B 95521-B
95520-B 95597
Tumbler Lock Key Blanks
83406
For these Ignition Switches:
956-4119 9577 9518
956-4125 M-702
83373
For these Ignition Switches:
956-3122 956-4116 956-4704 956-6104
956-3125 956-4154 956-5108 956-6304
956-3131 956-4304 956-5122 956-7104
956-3134 956-4305 956-5144 956-7304
956-4100 956-4311 956-5304 95582
956-4104 956-4354 956-5344 95583
956-4148
83379
For these Ignition Switches:
9513 95535 M-550-04 M-701
9578 95537 M-550-14 M-703
9579 95539 M-550-25 M-711
9622-01 95593 M-712 M-932
75705-01 95608 M-712-09 M-95502
95532 90005-03 M-712-10 M-95602
95534 95614 M-700 M-924
9579-02 M-489 M-550
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OBSOLETE FOR
REFERENCE ONLY
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rocker & toggle switches c
C1 weather-resistant rocker switches
Switches for universal applications. Contact area sealed against dirt
and moisture entry to IP66. Snap-in mounting fits standard hole .830"
x 1.45" (21.1 x 36.8mm). Fits panels from .093" to .187" thick (2.4 x
4.7mm). For bezels to hold these switches together side by side, see
page 25. Circuit diagrams: see page 91.
58328 Series with
Pilot Lights, 25A
Single or dual pilot lights, dependent or independent illumination. Faceted
lenses are on the actuator. Matte finish black plastic housing, bezel and
actuator. Silver contacts, brass blade terminals. 25A at 12V DC.
Each of the five electrical configurations of switch is also available as
a BP (bubble pack) retail unit, containing separate lenses of all colors.
Lenses snap easily into place.
One Pilot Light
OFF-ON SPST, DEPENDENT
Three blade terminals. Diagram F, page 93.
58328-04, Red Lens
58328-11, Green Lens
58328-12, Clear Lens
58328-13, Amber Lens
58328-100BP Kit
BP
With one lens of each color. BP only.
OFF-ON SPST, INDEPENDENT
Four blade terminals. Diagram G, page 93.
58328-01, Red Lens
58328-02, Green Lens
58328-09, Clear Lens
58328-10, Amber Lens
58328-101BP Kit
BP
With one lens of each color. BP only.
Two Pilot Lights
Lens colors are listed top lens/bottom lens.
ON-ON SPDT, TWO DEPENDENT
Four blade terminals. Diagram J, page 93.
58328-08, Green/Green
58328-14, Amber/Amber
58328-15, Clear/Clear
58328-16, Red/Red
58328-17, Amber/Clear
58328-18, Amber/Green
58328-19, Amber/Red
58328-20, Clear/Green
58328-21, Clear/Red
58328-22, Green/Red
58328-102BP Kit
BP
With two lenses of each color. BP only.
dependent or
independent?
Dependent Illumination
When the switch is On, the handle is illuminated.
Independent Illumination
Actuation of the switch does not affect the illumination of the
handle. The switch can be On or Off, and illumination is usually
controlled by another switch. This mode can be used to light
a whole bank of switches, and is especially useful for locating
switches in the dark.
wiring diagrams
See page 93.
identify that switch…
A quick visual inspection will often tell you. See page 97.
OBSOLETE FOR
REFERENCE ONLY
ON-OFF SPST, DEPENDENT AND INDEPENDENT
Four blade terminals. Diagram H, page 93.
58328-05, Red/Clear
58328-39, Green/Green
58328-40, Red/Red
58328-47, Green/Amber
58328-48, Green/Clear
58328-49, Green/Red
58328-50, Red/Amber
58328-51, Red/Green
58328-104BP Kit
BP
With one lens of each color and size. BP only.
ON-OFF-ON SPDT, TWO DEPENDENT
Four blade terminals. Diagram J, page 93.
58328-06, Red/Clear
58328-07, Green/Clear
58328-25, Green/Green
58328-26, Red/Red
58328-33, Green/Amber
58328-34, Green/Red
58328-35, Red/Amber
58328-36, Red/Green
58328-103BP Kit
BP
With one lens of each color and size. BP only.
With and Without Pilot Lights, 25A
Unlit, single or dual dependent pilot lights. Matte black plastic housing,
bezel and actuator. Silver contacts. 56 Series has brass screw termi-
nals. 58 Series has brass blade terminals. 25A at 12V DC. Other screw
terminal switches in this series are available – contact Cole Hersee.
rocker & toggle switches
c
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With Pilot Light(s)
SPST
Diagram F, page 93.
56327-01, Off-On
BP
One red pilot light. Three screw terminals.
58327-01, Off-On
BP
One red pilot light. Three blade terminals.
SPDT
Diagram J, page 93.
58327-06, On-Off-On
BP
Two red pilots. Four blade terminals.
Without Pilot Lights
SPST
Diagram A, page 93.
56027-01, On-Off
BP
Two screw terminals.
58027-01, On-Off
BP
Two blade terminals.
58027-02, Off-Mom On
BP
Two blade terminals.
SPDT
Diagram B, page 93.
58027-03, On-Off-On
BP
Three blade terminals.
58027-04, Mom On-Off-Mom On
BP
Three blade terminals.
DPST
58027-06, Off-On
Four blade terminals. Diagram C, page 93.
OBSOLETE FOR
REFERENCE ONLY
L
B
_
B
+
1
2
4
5
rocker & toggle switches c
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 21
58326 Series with Pilot Lights, 20A
Single or dual pilot lights. Faceted lenses inset into the actuator. Matte
black plastic housing, bezel and actuator. Silver contacts, up to eight
brass blade terminals, of which terminals 7 & 8 connect the pilot
light(s). Internal seal. Many other imprinted switches are available in
this series. 20A at 12V DC. All are specified for Thomas Built ® school
buses except 58326-01.
58326-01, SPST Off-On Red LED Lens
Off-On 5&6. Not imprinted. Independent illumination.
Consult Cole Hersee for other styles. Diagram L, page 94.
58326-11, Warning Lights Switch, Off-On-Mom On
DP Off-On 2&3-Mom On 2&3 and 5&6. Imprinted ‘Amber.
Warning (On). Off’ with SAE warning lamp symbol imprinted
on the white lens. Independent illumination. Diagram M, page 94.
58326-12, Left Heater Fan Switch, On-Off-On
DPDT On 1&2, 4&5 – Off-On 2&3, 5&6. Imprinted ‘High. Left
Heater. Low’ with SAE fan symbol imprinted on the white lens.
Independent illumination. Diagram O, page 94.
58326-21, Windshield Washer Switch, Off-Mom On
SPST Off-Mom On 2&3. Imprinted ‘On. W/S Washer’
with SAE washer symbol imprinted on the white lens. Independent
illumination. Diagram N, page 94.
58326-24, Windshield Defrost Switch, On-On-On
DPDT On 1&2, 4&5 – On 2&3, 5&4 – On 2&3, 5&6. Imprinted
‘Lo/Hi. Def. Off’ with SAE defroster symbol imprinted on the white
lens. Independent illumination. Diagram O, page 94.
58326-25, Left Heater Switch, On-On-On
DPDT On 1&2, 4&5 – On 2&3, 5&4 – On 2&3, 5&6. Imprinted ‘Lo/
Hi. Left Heater. Off’ with SAE fan symbol imprinted on the white
lens. Independent illumination. Diagram O, page 94.
58326-27, Passenger Heater Fan Switch, On-On-On
DPDT On 1&2, 4&5 – On 2&3, 5&4 – On 2&3, 5&6. Imprinted ‘Lo/
Hi. Pass Heater. Off’ with SAE fan symbol imprinted on the white
lens. Independent illumination. Diagram O, page 94.
58326-29, Fan Switch, On-On-On
DPDT On 1&2, 4&5 – On 2&3, 5&4 – On 2&3, 5&6. Imprinted
‘Lo/Hi. Fan. Off’ with SAE fan symbol imprinted on the white lens.
Independent illumination. Diagram O, page 94.
DPDT
58027-07, On-Off-On
BP
Six blade terminals. Diagram E, page 93.
58027-11, Mom On-Off-Mom On
BP
Six blade terminals. Diagram E, page 93.
58027-18, Mom On-Off- Mom On; Forward-Reverse
Four blade terminals.
M-58031 Series, 20A
Certified to IP66 for protection against dust and prolonged spray.
Recognized at UL 1500: Ignition Protection for Marine Products. With
neoprene gasket/panel seal. 20A at 12V DC. Blade terminals, silver
contacts, black nylon bezel, black plastic housing.
M-58031-01, SPST Off-On
BP
Two blade terminals. Diagram Q, page 94.
M-58031-02, SPDT On-Off-On
BP
Three blade terminals. Diagram R, page 94.
M-58031-04, DPST Off-On
BP
Four blade terminals. Diagram T, page 94.
M-58031-06, DPDT On-On
Six blade terminals. Diagram P, page 94.
M-58031-07, SPST Off- Mom On
BP
Two blade terminals. Diagram Q, page 94.
Forward-Reverse switch
wiring
See page 94 for wiring of M-58031 Series & 58326 Series.
OBSOLETE FOR
REFERENCE ONLY
C2 standard rocker, plastic Bezel
25A at 12V DC. Moisture-resistant plastic housings, bezels and actua-
tors. Glossy finish actuators and bezels except where noted. Snap-in
mounting to fit panels .060" through .250" (1.5mm to 6.4mm). Silver
contacts, brass blade or screw terminals. White actuators except
where otherwise indicated. Fits standard panel hole .83" x 1.45"
(21.1 x 36.8mm).
SPST
57000-23, On-Off
Two blade terminals.
56001-04*, Mom On-Off
Two screw terminals.
57000-33, On-Off, Red Actuator
Typically used for a safety switch.
Two blade terminals.
DPDT
56006-04*, On-Off-On
Six screw terminals.
57005-11, On-On
Six blade terminals.
57013-08, Mom On-Off-Mom On
Six blade terminals.
locking switch
SPST On-Off. Bright orange lock automatically locks the actuator
when in the Off position, and must be slid to allow the actuator
to be moved to the On position. Matte black finish housing, bezel
and actuator. Two blade terminals. 20A at 12V DC.
58336
rocker & toggle switches
c
C3 standard rocker, metal Bezel
Single and Double Pole. Universal application. Bright nickel plate or
black bezel, narrow or wide. Plastic housing and actuator. Snap-in to fit
panels 040" through .100: (1.0 to 2.5mm). Screw or blade terminals.
25A at 12V DC. Circuit diagrams, see page 93.
SPST
Narrow Bezel
56000-01, On-Off
White actuator, bright bezel. Up: On, Down: Off,
two screw terminals.
56001-01, Mom On -Off
White actuator, bright bezel. Up: Mom On, Down: Off,
two screw terminals.
57000-01, On-Off
White actuator, bright bezel. Up: On, Down: Off,
two blade terminals.
57000-04, On-Off
Black actuator, black bezel, Up: On, Down: Off,
two blade terminals.
57001-01, Mom On -Off
White actuator, bright bezel. Up: Mom On, Down: Off,
two blade terminals.
Pilot light, bright bezel Black actuator, black bezel
.23" (5.8mm)
.26"
(6.6mm)
1.75"
(44.5mm)
.12" (3.1mm)
.16"
(4.1mm)
1.57"
(39.9mm)
1.12" (28.4mm)
.90" (22.9mm)
Narrow
Bezel
Wide
Bezel
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22
SPST, DPDT…?
See page 92 for an explanation.
OBSOLETE FOR
REFERENCE ONLY
rocker & toggle switches c
Wide Bezel
56000-02, On-Off
White actuator, bright bezel. Up: On, Down: Off,
two screw terminals.
57000-02, On-Off
White actuator, bright bezel. Up: On, Down: Off,
two blade terminals.
SPST with Pilot Light
Narrow Bezel
56300-01, On-Off
White actuator, bright bezel. Red dependent pilot light. Up: On,
Down: Off, three screw terminals. Diagram F, page 93.
56300-11, On-Off
White actuator, bright bezel. Amber dependent pilot light. Up: On,
Down: Off, three screw terminals. Diagram F, page 93.
57300-01, On-Off
White actuator, bright bezel. Red dependent pilot light. Up: On,
Down: Off, three blade terminals. Diagram F, page 93.
57300-03, On-Off
Black actuator, bright bezel. Red dependent pilot light. Up: On,
Down: Off, three blade terminals. Diagram F, page 93.
Wide Bezel
57300-02, On-Off
White actuator, bright bezel. Red dependent pilot light. Up: On,
Down: Off, three blade terminals. Diagram F, page 93.
57300-10, On-Off
Black actuator, bright bezel. Red dependent pilot light. Up: On,
Down: Off, three blade terminals. Diagram F, page 93.
SPDT
Narrow Bezel
56002-01, On-On
White actuator, bright bezel. Up: On, Down: On,
three screw terminals.
56003-01, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
three screw terminals.
57002-01*, On-On
White actuator, bright bezel. Up: On, Down: On,
three blade terminals.
57003-01, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
three blade terminals.
57007-01, On-On-Off
White actuator, bright bezel. Up: On, Center: On, Down: Off,
three blade terminals.
57007-08, On-On-Off
Black actuator, black bezel. Up: On, Center: On, Down: Off,
three blade terminals.
57007-11, On-On-Off, Imprinted
Black actuator, black bezel. Up: On, Center: On, Down: Off,
three blade terminals. Imprinted “Off, Lo, High.”
Wide Bezel
57003-02, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
three blade terminals.
SPDT with Pilot Light
57007-07, On-On-Off
Black actuator, bright nickel
narrow bezel. Red dependent
pilot light. Up: On, Center:
On, Down: Off, four screw
terminals.
L1
L2
B+
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identify that switch…
A quick visual inspection will often tell you. See page 97.
OBSOLETE FOR
REFERENCE ONLY
DPDT
Narrow Bezel
56006-01, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
six screw terminals.
57006-01, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
six blade terminals.
58007-04, On-On-On
Black actuator, black bezel. Up: B-F, Center: B-F, Down: B-A,
four blade terminals.
Wide Bezel
56006-02, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
six screw terminals.
57006-02, On-Off-On
White actuator, bright bezel. Up: On, Center: Off, Down: On,
six blade terminals.
C4 dual rocker switches
Two SP switches in one body. Universal application switches. Snap-in
mounting. Phenolic housing and plastic actuator.
Narrow Body, 25A
25A at 12V DC. Switch snaps into panel hole 1.45" x .83" (36.8 x
21.1mm), and fits panels .040" through .100" thick (1.0mm to 2.5mm).
Silver contacts, brass blade terminals.
Black or white actuators, imprinted
in contrasting black or white.
Black narrow steel bezel 1.57" x .90"
(39.0mm x 22.9mm) except where noted.
SPST
58506-08, On-Off/Mom On-Off
Left switch, black: On-Off, imprinted “On, Off”
Right switch, white : Mom On-Off, imprinted “On, Off”.
Four terminals.
58506-09*, Hi-Lo/On-Off
Left switch: white actuator imprinted “Hi, Lo”. Right switch: black
actuator imprinted “On, Off”. Three terminals. The On-Off switch
controls power to the Hi-Lo switch.
rocker & toggle switches
c
58506-11, On-Off/On-Off
Left switch: On-Off, imprinted “On, Off”
Right switch: On-Off, imprinted “On, Off”
Black actuators with white imprints. Four terminals.
SPDT
58506-07, Hi-Off-Lo/Hi-Off-Lo
Left switch: On-Off-On, imprinted “Hi, Off, Lo”
Right switch: On-Off-On, imprinted “Hi, Off, Lo”
Black actuators with white imprints. Six terminals.
Wide-Body, 10A
10A at 12V DC. Pair of switches snaps into panel hole 1.0"W (25.4mm)
1.125"H (28.6mm), and fits panels .030" through .250" thick (.76 to
6.35mm). Actuators are black, white, red or ivory rockers or paddles,
with imprint in contrasting black or white. Black plastic bezel. Copper
blade terminals.
54201-01, Two Black Rockers, On-Off/On-Off
Left switch: On-Off, imprinted “On, Off”
Right switch: On-Off, imprinted “On, Off”
Four blade terminals.
54203-01, On-Off/Mom On-Off
Left black paddle switch: On-Off, imprinted “On, Off”
Right ivory paddle switch: Mom On-Off, imprinted “On”
Four blade terminals.
54204-01, Hi-Off-Lo/Hi-Off-Lo
Left black rocker switch: On1-Off-On2, imprinted “Hi, Lo”
Right black rocker switch: On1-Off-On2, imprinted “Hi, Lo”
Six blade terminals.
54300-01, Red Pilot & Paddle, Mom On-Off
Left: Red independent pilot light
Right ivory paddle switch: Mom On-Off, imprinted “On, Off”
Four blade terminals.
54401-01, One Rocker, Mom On-Off
Left: Black panel
Right black rocker switch: Mom On-Off, imprinted “On”
Two blade terminals.
54403-01, One Rocker, On-Off-On
Left: Black panel
Right black rocker switch: On1-Off-On2, imprinted “Hi, Lo”
Three blade terminals.
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24
OBSOLETE FOR
REFERENCE ONLY
rocker & toggle switches c
C5 rocker accessories
Bezels for Mounting Switches
Side by Side
For snap-in mounting of any regular size switch such as 56027 or
58328 series. Bezels can be arranged in a parallel array of any length.
Bezels themselves can snap into a panel, or be mounted with the
Bracket Mounting Kit. Height 1.90" (48.3mm). Two units are 2.37"W x
2.30"H (60.2 x 58.4mm). Mounting hole in panel should be 2.02"W x
1.90"H (51.3 x 48.3mm) for two bezels. Add 1.03"W (26.2mm) for each
additional unit.
82159-1, End Bezel
BP
82159-2, Center Bezel
Can be ganged, and used with
end bezels.
82159-3, Independent Bezel
Fits panel opening
1.900" x 0.984" (48.3 x 25.0mm)
BP Retail Kits
82159-02BP
BP
Contains 2 end bezels, one center bezel, one plug.
82159-03BP
BP
Contains 2 center bezels.
Bracket Mounting Kit 87167-01BP
87167-01BP
For installing an array of switches onto a panel, when through-
mounting isn’t possible. Use in conjunction with 82159 bezels.
Holds from 2 to 6 bezels (not included). Snap-together assembly:
no special tools needed. Available only as a retail BP unit, which
contains two bracket sections and brass stabilizing rods.
Kit brackets engage with bezels. Brass rods snap into brackets to
stabilize the unit.
Assembled kit mounts on top of or under the panel. Mounting
holes .710" x .265" (18.0 x 6.7mm).
Panel Plug
Black snap-in panel plug fits standard panel hole
.83" x 1.45" (21.1 x 36.8mm).
98628, Plug
Face dimensions: 1.91" x 0.96"
(24.4 x 48.8mm), designed for
use with 82159 series.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 25
build any
of the 58328 switches
Five handy kits cover all the electrical types and pilot light
combinations. Each kit comes with a set of snap-in pilot light
lenses, so it’s easy to make up a switch with the lens color
you need. See pages 19 & 20.
The five kits are individually retail-packed in clamshell BP units.
OBSOLETE FOR
REFERENCE ONLY
C6 54100 series toggle switches
54100 Series, 25A
Standard or lighted handle – black nylon or clear plastic, 11/16"
(17.5mm) long. Silver contacts. Mounting stem 15/32"-32 thread,
15/32" (11.9mm) long, fits panels up to 1/8" (31.8mm) thick. Includes
mounting hardware: black metal facenut and nickel-plated hexnut. 25A
at 12V DC. Terminals: .250" blade or 6-32 screw.
SPST
54100, On-Off
BP
Up: On, Down: Off. Two screw terminals.
54101-01, Mom On-Off
BP
Up: Mom On, Down: Off. Two blade terminals.
54109, On-Off, Illuminated
BP
Up: On/Red, Down: Off/White. Four screw terminals.
O-ring seal in bushing.
For wiring of other switches in this series see page 93.
rocker & toggle switches
c
Standard Switch Illuminated Switch
3
+
L1
B2
3
1
6
4
3
+
J
L1
B2
3
1
6
4
3
+
L1
B
L2
2
3
1
6
4
3
+2
3
1
6
4
J
L1
B
L2
54109 independent wiring 54109 dependent wiring
54110 independent wiring 54110 dependent wiring
SPDT
54103, On-Off-On
BP
Up: On, Center: Off, Down: On. Three screw terminals.
54104, Mom On-Off-Mom On
BP
Up: Mom On, Center: Off, Down: Mom On.
Three screw terminals.
54110, On-Off-On, Illuminated
BP
Up: On/red, Center: Off/White, Down: On/White.
Five screw terminals. Weather-resistant: O-ring seal in bushing.
Independent illumination.
DPST
54105, On-Off
Up: On, Down: Off. Four screw terminals.
DPDT
54107, On-Off-On
Up: On, Center: Off, Down: On. Six screw terminals.
sealed
Neoprene O-ring seal within the mounting stem protects against
moisture and dirt entering around the base of the actuator handle.
Some switches are coated in polyvinyl chloride (PVC), providing
additional sealing. PVC-coated switches normally have wire leads,
which provide complete covering and insulation of the terminals.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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26
dependent or
independent?
Dependent Illumination
When the switch is On, the handle is illuminated.
Independent Illumination
Actuation of the switch does not affect the illumination of the
handle. The switch can be On or Off, and illumination is usually
controlled by another switch. This mode can be used to light
a whole bank of switches, and is especially useful for locating
switches in the dark.
OBSOLETE FOR
REFERENCE ONLY
rocker & toggle switches c
C7 paddle handle toggle switches
59024-000 Series 1" Paddle
Handle Switches 25A
Silver contacts, 15/32"-32 thread mounting stem. Fits panels up to
1/4" (6.4mm) thick. Includes mounting hardware: black knurled face-
nut, hexnut. Keyway is in the down position. 1" (25.4mm) handle, black
plastic, matte finish. 25A at 12V DC. Terminals: Brass 8-32 screw or
.250 quick connect blade.
SPST
59024-100, On-Off
Up: On, Down: Off. Two blade terminals.
59024-101, On-Off
Up: On, Down: Off. O-ring seal in the stem.
Two blade terminals.
59024-102, Mom On-Off
Up: Mom On, Down: Off. Two blade terminals.
59024-144, Mom On-Off
Up: Off, Down: Mom On. Two blade terminals.
59024-200, On-Off
Up: On, Down: Off. Two screw terminals.
59024-201, On-Off
Up: On, Down: Off. O-ring seal in the stem.
Two screw terminals.
59024-202, Mom On-Off
Up: Mom On, Down: Off. Two screw terminals.
59024-244, Mom On-Off
Up: Off, Down: Mom On. Two screw terminals.
SPDT
59024-104, On-On
Up: On, Down: On. Three blade terminals.
59024-106, On-Off-On
Up: On, Center: Off, Down: On. Three blade terminals.
59024-108, Mom On-Off-Mom On
Up: Mom On, Center: Off, Down: Mom On.
Three blade terminals.
59024-204, On-On
Up: On, Down: On. Three screw terminals.
59024-206, On-Off-On
Up: On, Center: Off, Down: On. Three screw terminals.
59024-208, Mom On-Off-Mom On
Up: Mom On, Center: Off, Down: Mom On.
Three screw terminals.
DPST
59024-110, On-Off
Up: On, Down: Off. Four blade terminals.
59024-210, On-Off
Up: On, Down: Off. Four screw terminals.
DPDT
59024-116, On-On
Up: On, Down: On. Six blade terminals.
59024-118, On-Off-On
Up: On, Center: Off, Down: On. Six blade terminals.
59024-216, On-On
Up: On, Down: On. Six screw terminals.
59024-218, On-Off-On
Up: On, Center: Off, Down: On. Six screw terminals.
wiring diagrams
See page 93.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 27
OBSOLETE FOR
REFERENCE ONLY
C8 freightliner toggle switches
59024-00 Freightliner
Replacement Switches 25A
Terminals are arranged to match OEM wiring connectors. With or
without brackets. Silver contacts. Black phenolic switch housing
with metal cap. 15/32"-32 thread mounting stem.
Fits panels to .093" (2.4mm) with spacer provided, or to .25" (6.4mm)
without spacer. Includes mounting hardware: black metal facenut.
Keyway is in the down position. Black plastic 1" (25.4mm) handle,
matte finish. Tin-plated blade terminals. 25A at 12V DC.
With Mounting Bracket
59024-33, SPST On-Off
Up: On, Center: Off. Two blade terminals.
Dual contacts for extra durability.
59024-34, SPDT On-Off-0n
Up: On, Center: Off, Down: On. Three blade terminals.
Dual contacts for extra durability.
59024-35, DPST On-Off
Up: On, Center: Off. Four blade terminals.
59024-36, DPDT On-Off-On
Up: On, Center: Off, Down: On. Six blade terminals.
59024-37, DPST On-Mom Off
Center: On, Down: Mom Off. Four blade terminals.
59024-38, DPDT Mom On-On-Mom On
Up: Mom On, center: On, Down: On. Six blade terminals.
Without Mounting Bracket
59024-12, SPST On-Off
Up: On, Down: Off. Two blade terminals.
Dual contacts for extra durability.
59024-13, SPDT On-Off-0n
Up: On, Center: Off, Down: On. Three blade terminals.
Dual contacts for extra durability.
59024-14, DPST On-Off
Up: On, Center: Off. Four blade terminals.
59024-15, DPDT On-Off-On
Up: On, Center: Off, Down: On. Six blade terminals.
59024-16, DPST On-Mom Off
Center: On, Down: Mom Off. Four blade terminals.
C9 lighted tip toggle switches
M-54111 Lighted Tip Switches 25A
Tip of handle is illuminated Red in the On position, illuminated Clear
in the Off position. Silver contacts. 15/32"-32 thread mounting stem.
Nickel-plated brass hexnut. Black plastic handle, housing and facenut.
Keyway in the down position. Blade terminals. Independent illumination.
25A at 12V DC.
Plastic facenut can be replaced with black metal facenut 83252
(page 91).
M-54111-01, SPST On-Off
BP
Up: On, Down: Off. Four blade terminals.
M-54111-02, SPDT On-Off-On
BP
Up: On, Center: Off, Down: On. Five blade terminals.
B20 M-54111-01 Diagram
L
4
2
36
B+
B20 M-54111-02 Diagram
B
L1
L2
2
41
36
+
rocker & toggle switches
c
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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28
OBSOLETE FOR
REFERENCE ONLY
C10 heaVy duty toggle switches
Standard or long handle. Universal application. Silver contacts.
Mounting stem is nickel-plated brass 15/32"-32 thread, 15/32"
(11.9mm) long, and fits panels up to 9/32" (7.1mm) except where
stated otherwise. phenolic housing, with plated steel cap. Nickel-plated
brass mounting hardware. Blade terminals: .250 quick connect. Screw
terminals: 6-32 screws. 25A at 12V DC, 15A at 24V DC.
SPST
5520, On-Off
BP
Up: On, Down: Off. Two screw terminals. O-ring seal.
5582, On-Off
BP
Up: On, Down: Off. Two screw terminals. Silver contact surfaces.
5582-10, On-Off, PVC Coated
Up: On, Down: Off. Two 8" (203.2mm) leads. O-ring seal.
Mounting stem is 11/32" (8.7mm) long, and fits panels up to
3/16" (4.8mm) thick. Silver contact surfaces.
55014, On-Off
BP
Up: On, Down: Off. Two blade terminals. Silver contact surfaces.
55014-05, On-Off
Up: On, Down: Off. Two blade terminals. O-ring seal in the stem.
Silver contact surfaces.
rocker & toggle switches c
Standard handle,
11/16" (17.5mm) long.
Long handle,
1 1/2" (38.1mm) long.
PVC coated housing
with wire leads.
55023, On-Off
Up: On, Down: Off. Two screw terminals with 2 blades attached.
55055, On-Off, Long Handle
BP
Up: On, Down: Off. Two blade terminals. Silver contact surfaces.
SPST Momentary
55020, Off-Mom On
BP
Up: Off, Center: Mom On. Two screw terminals. Silver contact
surfaces.
55020-04, Off-Mom On, PVC coated
Moisture- and dirt-resistant. PVC coated and sealed with an
O-ring seal in the stem. Up: Off, Down: Mom On. Two 8"
(203.2mm) leads. Silver contact surfaces.
55052-01, On-Mom Off, long handle
Up: On, Center: Mom Off. Two blade terminals. Silver contact
surfaces.
SPDT
5584, On-On
Up: On, Down: On. Three screw terminals. Silver contact surfaces.
5586, On-Off-On
BP
Up: On, Center: Off, Down: On. Three screw terminals. Silver
contact surfaces.
55015, On-On
Up: On, Down: On. Three blade terminals. Silver contact surfaces.
55016, On-Off-On
Up: On, Center: Off, Down: On. Three blade terminals. Silver
contact surfaces.
55036, On-Off-On, PVC Coated
BP
Up: On, Center: Off, Down: On. PVC coated housing, with three
9.5" (241.3mm) leads. Leads have tinned brass terminals.
O-ring seal in the stem.
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OBSOLETE FOR
REFERENCE ONLY
55065-02, Mom On-Off-Mom On, Long Handle
Up: Mom On, Center: Off, Down: Mom On. Six blade terminals.
Silver contact surfaces.
55065-03, Mom On-Off-Mom On
BP
Up: Mom On, Center: Off, Down: Mom On. Six blade terminals.
Silver contact surfaces.
DPDT Reversing Polarity
Forward/reverse switch for use with permanent magnet motors.
55046, Mom On-Off-Mom On
Up: Mom On, Center: Off, Down: Mom On.
Four blade terminals.
C11 medium duty off-on switches
SPST Down: Off, Up: On. Standard or ball handle. Nickel-plated brass
handle, facenut and mounting stem. Silver contacts. Mounting stem has
15/32"-32 thread, 15/32" (11.9mm) long, and fits panels up to 9/32"
(7.2mm) thick. Screw or blade terminals, or wire leads. Phenolic housing
with plated steel frame. Keyway is in the down position. 10A at 12V DC.
5507, Ball Handle, Two Screw Terminals
5558, Standard Handle, Two Screw Terminals
5568, Ball Handle, to 6" Leads
SPST or SPDT?
Check out page 92 for a graphic explanation of SPST SPDT DPST
and DPDT.
Ball handle: 3/8"
(9.52mm) long.
Standard handle: 11/16"
(17.46mm) long.
SPDT Momentary
55021, Mom On-Off-Mom On
BP
Up: Mom On, Center: Off, Down: Mom On. Three screw terminals.
Silver contact surfaces.
55021-07, Mom On-Off-Mom On, PVC Coated
BP
Up: Mom On, Center: Off, Down: Mom On. PVC coated housing with
three 8" (203.2mm) leads. O-ring seal in the stem. Mounting stem
is 11/32" (8.7mm) long, and fits panels up to 3/16" (4.8mm) thick.
55033-01, Mom On-Off-Mom On
Up: Mom On, Center: Off, Down: Mom On. Three blade terminals.
Silver contact surfaces.
55088, On-Off-Mom On
Up: On, Center: Off, Down: Mom On. Three screw terminals.
Silver contact surfaces.
DPST
55017, On-Off
BP
Up: On, Down: Off. Four blade terminals. Silver contact surfaces.
DPDT
5590, On-On
Up: On, Down: On. Six screw terminals. Silver contact surfaces.
5592, On-Off-On
BP
Up: On, Center: Off, Down: On. Six screw terminals. Silver contact
surfaces.
55018, On-On
BP
Up: On, Down: On. Six blade terminals. Silver contact surfaces.
55019, On-Off-On
BP
Up: On, Center: Off, Down: On. Six blade terminals. Silver contact
surfaces.
55057, On-Off-On, Long Handle
Up: On, Center: Off, Down: On. Six blade terminals.
DPDT Momentary
55054, Mom On-Off-Mom On
BP
Up: Mom On, Center: Off, Down: Mom On. Six screw terminals.
Silver contact surfaces.
55054-04, Mom On-Off-Mom On, Long Handle
Up: Mom On, Center: Off, Down: Mom On. Six screw terminals.
rocker & toggle switches
c
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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30
OBSOLETE FOR
REFERENCE ONLY
rocker & toggle switches c
C12 551800 series toggle switches
551800 Series Heavy Duty & Extra
Heavy Duty Switches 20A and 30A
Universal application. Diecast housing. For stem- or bracket-mounting.
15/32"-32 thread mounting stem, with keyway.
Brackets: .170" (4.3mm) diameter
holes, 1.72" (43.7mm) on
centers. Fits panels up
to 3/16" (4.8mm)
thick. Chrome plated
brass handle, 1 1/16"
long (27.0mm). Steel
screw or blade terminals.
Plated steel hexnut.
Heavy Duty
20A at 6-12V DC.
551000*, SPST On-Off
Up: On, Center: Off. Two blade terminals.
551001, SPST Mom On-Off
Up: Mom On, Center: Off. Two blade terminals.
551800, SPST On-Off
Up: On, Center: Off. Two screw terminals.
551801, SPST Mom On-Off
Up: Mom On, Center: Off. Two screw terminals.
551802, SPDT On-Off-On
Up: On, Center: Off, Down: On. Three screw terminals.
551805, SPDT On-Off
Up: On, Center: Off. Four screw terminals.
551806, DPDT On-Off-On
Up: On, Center: Off, Down On. Six screw terminals.
M-594, SPST On-Off
BP
Up: On, Center: Off. Two screw terminals.
Golden dichromate dip housing, brass terminals.
Extra Heavy Duty
30A at 6-12V DC, 15A at 24-36V DC. Silver-plated contacts.
551840, SPST On-Off
BP
Up: On, Center: Off. Two screw terminals.
551841, SPST Mom On-Off
Up: Mom On, Center: Off. Two screw terminals.
This universal switch can also be used to control day
signaling lamps.
551842, SPDT On-Off-On
BP
Up: On, Center: Off, Down: On. Three screw terminals.
551843, SPDT On-Off-Mom On
Up: On, Center: Off, Down: Mom On. Three screw terminals.
551844, SPDT Mom On-Off-Mom On
Up: Mom On, Center: Off, Down: Mom On.
Three screw terminals.
551845, DPST On-Off
Up: B-2, Center: Off. Four screw terminals.
551846, DPDT On-Off-On
Up: On, Center: Off, Down: On. Six screw terminals.
551849, SP3C On-On-Off
Up: B-T-H, Center: B-P-T, Down: Off. Four screw terminals.
This universal switch can also be used to control headlamps
and Park & Tail lamps.
551850, SPDT On-On
Up: On, Center: On. Three screw terminals.
551851, SPST On-Mom Off
Up: Mom Off, Center: On. Two screw terminals.
This universal switch can also be used to control night
signaling lamps.
551852, SP2C On-On-Off
Up: B-H, Center: B-L, Down: Off. Three screw terminals. This
universal switch can also be used to control heaters/defrosters.
Supplied without resistors.
551855, SP1C Mom Off-On-Off
Up: Mom Off, Center: On, Down: Mom Off.
Two screw terminals. This universal switch can also be used
to control signaling and marker lamps.
551861*, SP2C On-Off
Up: On B-1&2, Center: Off. Three screw terminals.
551862, DP2C Mom On-Run-Off
Up: Mom S-S, Center: Open, Down: Off M-M. Four screw
terminals. This universal switch is primarily used to control
magneto ignition. For battery ignition see 59071 and 55094.
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interactive catalog
Check the Cole Hersee website at www.colehersee.com
You can do an interactive search for the exact item you need by
going to ‘Product Catalog’. And there’s an abundance of other
product information, such as technical drawings and specs.
OBSOLETE FOR
REFERENCE ONLY
B24 55064 Diagram
P
B
T
A
B
H
A Auxiliary lamps
B Battery+
H Headlamps
P Parking lights
T Tail lights
1
2
3
4
5
6
B24 55058-01 Diagram
A
BB
T
P
B
H
B
A Auxiliary lamps
B Battery+
H Headlamps
P Parking lights
T Tail lights
B24 55071 Diagram
M
S B
B Battery+
M Marker lamps
S To Marker lamps switch
16
2
rocker & toggle switches
c
DP Ignition/Start
59071, Off-On-Mom On
25A at 12V DC
Down: Off, Center: On 4&5,
Up: Mom On 1, 4&5.
White plastic handle.
Three blade terminals.
Recessed Switch
5543, SPST Off-On Switch In Recessed Plate
Silver contacts. 15/32"-32 thread mounting stem, .46" (11.9mm)
long, mounts in panels up to 9.32" (7.1mm) thick. Brass blade
terminals. Black phenolic housing with metal frame.
Keyway is in the down position.
5558 switch mounted in 5543-15 recessed plate to prevent
damage or accidental actuation inside a trailer or other location.
Plate fits into a 2" dia (50.8mm) panel hole. Depth is 1.75" mini-
mum (44.5mm).Two screw terminals. Also available: 5543-09
recessed plate with 55015-03 SPDT On-On switch (suitable for
3-way lighting applications). Recessed plate is available in differ-
ent colors, by special order– contact Cole Hersee.
5543-15, Recessed Faceplate Switch Guard
Faceplate only: does not include switch. Needs to be countersunk
in a 2" (50.8mm) hole. 3 3/16" (81.0mm) diameter with three
7/32" (5.6mm) holes on a 2 3/4" (69.9mm) diameter circle. Re-
quires a clearance depth of .890" (22.6mm), not including clear-
ance for a switch. Other colors, metals and finishes are available
on special order. Contact Cole Hersee.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Rapid ship item.
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32
C13 specialized toggle switches
Silver contacts. 15/32"-32 thread mounting stem, .46" (11.9mm) long,
mounts in panels up to 9/32" (7.1mm) thick. Nickel-plated brass handle:
standard .687" (17.5mm) or long 1.5" (38.1mm). Brass blade terminals.
Black phenolic housing with metal frame. Nickel-plated brass hardware.
Keyway is in the down position. 25A at 12V DC, except as noted.
55058-01, 4-Pole, 4-Circuit Headlamp Switch
Allows splitting of a heavy load into four separate circuits.
Eight blade terminals. Long handle. Up: Park, Tail & Headlamps–
Center: Off – Down: Park, Tail & Auxiliary Lamps.
55064, DPDT 4-Circuit Headlamp Switch
Up: Park, Tail & Headlamps – Center: Off – Down: Park,
Tail & Auxiliary Lamps. Six blade terminals. Long handle.
55071, DP 2-Circuit Marker Lamp Switch
Up: Mom On B, 1&2 (day signaling) – Center: On 1&2 –
Down: Mom Off (night signaling). Three blade terminals.
Standard handle.
55015-03*, 3-Way Lighting Switch
SPDT On-On. Three blade terminals.
OBSOLETE FOR
REFERENCE ONLY
rocker & toggle switches c
C14 accessories
Switch Guard
82468, Flip Cover Switch Guard
BP
Provides the maximum protection, and can be easily added
to an already installed switch by unscrewing and replacing the
facenut. Spring-loaded snap action cover returns the switch to
the ‘safe’ position when closed, and secures it there. Rugged red
melamine cover is colorfast at temperature extremes and
is resistant to most contaminants, like fuel oil. Other colors are
available by special order. Recommended for use with standard
11/16" toggle handle Off-On or On-On switches with a keyway
in the bushing. Steel faceplate with black glossy finish. Height
closed 1.08" (27.4mm); height open 1.71" (43.5mm). 1.80"
(45.8mm) long x .67" (17.0mm) wide. Mounting hole diameter
.47" (11.9mm). Accepts switches with standard 15/32" diameter
mounting stems.
Handle Extensions
Rigid plastic extension snaps over standard or ball handled toggle
switches, extending a standard handle to 1 7/8" (47.6mm) long.
Enables switches to be easily color-coded. Packed 10 of each color
per package.
81271, Red
81272, Yellow
81273, Black
81261*, Fluorescent Green
81262, Fluorescent Blue
81263, Fluorescent White
Faceplate
8250, Nickel-Plated
Fit all toggle switches with standard
15/32" diameter mounting stem and
keyway. Nickel-plated steel. 1" x 5/8"
(25.40 x 15.87mm). Stamped On, Off.
83252 Black Facenut
Brass facenut, black finish.
For 54100 series switches,
to replace plastic facenut.
Terminal Blade Adapter
55023-10
Attaches to a No. 6 screw
terminal, converting to a
standard 1/4" wide blade
terminal. Brass. 100 pieces
per package.
Toggle Boot Seals
Durable silicone rubber bonded to a standard 15/32"-32 thread nickel
plated brass hexnut. When the nut is tightened to the stem of a toggle
switch, the rubber forms an O-ring seal with the panel. Full boots com-
pletely cover a standard 11/16" (17.5mm) handle. Boot seals protect
switches from moisture and dirt.
81264, Gray
BP
81264-01, Black
BP
Half-Boot Seal
81255
BP
Allows any length of handle to protrude,
yet seals tightly to handle. Suitable for all
toggle switches in this catalog excepting
squared handle switches as on page 26.
With cover up. With cover closed.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 33
O-Ring Seal
O-Ring Seal
OBSOLETE FOR
REFERENCE ONLY
M
A
R
I
N
E
LISTED
D1 master disconnect switches
Single Pole
Two positions: Off-On. For 6-36V DC systems. Will disconnect the
battery circuit only. Electrical Ratings (unless noted): 1000A intermit-
tent, 175A continuous. UL Listed 707B: 800A intermittent, 175A
continuous. UL Listed 375M: 250A at 6V, 125A at 12V intermittent;
40A at 6V, 20A at 12V continuous. Electrical ratings on UL labels are
conservative.
With Diecast Lever
2484-16
Mounting stem: Brass, 3/4" -16 thread, 23/32" (18.3mm) long.
Fits panels up to 3/16" (4.8mm) thick. Terminals: Two 3/8" -24
studs. Case: Plated steel. Contacts: Silver. UL labeled.
2484-A
Same as 2484-16, but without UL label.
2484-09
Same as 2484-16, but with copper contacts, and without UL label.
2484-06
Same as 2484-16, but weather-resistant with O-ring seal in
operating shaft, gasket-sealed terminal insulation and sealant
in mounting stem and case, and without UL label.
2484
Same dimensions as 2484-16, but with copper
contacts and ratings: UL labeled.
M-284-01, Long Stem, Brass Case
BP
Mounting stem: Brass 3/4" -16 thread (19.1mm), 1 13/32"
(46.1mm) long. Fits panels up to 15/16" (23.8mm) thick. Termi-
nals: Two 3/8" (9.5mm) diameter studs. Actuator: Chrome-plated
lever. Silver-laminated contacts. UL labeled.
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M-284
BP
Same as M-284-01, but with copper contacts, and UL label.
M-284-A
BP
Same as M-284-01, but without UL label.
M-284-02, Weather-Resistant
BP
Same as M-284-01, but with O-ring seal in operating shaft,
gasket-sealed terminal insulator and diecast lever with
protective dichromate finish, and without UL label.
Also available with faceplate (M-284-09BP)
75908, 2000A, High Current, Weather-Resistant
Disconnects battery circuit only. Electrical rating: 2000A
intermittent. 30 seconds On, 3 minutes Off, 300A continuous.
Mounting stem: 3/4" -16 thread. Fits panels up to 1/4" (6.4mm)
thick. Terminals: Two 1/2" -20 copper studs. Case: Plated steel.
Sealing: sealed between shaft and mounting stem; case and
terminal insulator.
Also available as double pole (75907)
With Hencol Lock
2484-02
Mounting stem: Brass, 3/4" -16 thread 17/32" (13.5mm) long.
Fits panels up to 1/4" (6.4mm) thick. Terminals: Two 3/8" -24
studs. Plated steel case, silver-laminated contacts. Hencol lock
and 2 keys. Indexing pin.
wiring
See page 96.
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Double Pole
Two positions: Off-On. For 6-36V DC systems. Will disconnect the
battery and the alternator or generator field circuit. Electrical ratings:
Large studs: 1000A intermittent. 15 seconds On, 5 minutes Off. 125A
continuous (unless noted). Small studs: 20A continuous.
With Diecast Lever
75903, Steel Case
Chrome-plated diecast lever. Plated steel case. Brass mounting
stem 3/4" -16 thread 23/32" (18.3mm) long. Fits panels through
3/16" (4.8mm) thick. Two 3/8" -24 and two 10-32 studs.
75904, Steel Case, Silver Contacts
Same as 75903, but with laminated silver contacts.
M-290-05, UL-Listed
Brass case. Silver laminated contacts. Chrome-plated diecast
lever. Brass mounting stem 3/4" -16 thread 1 13/32" (46.1mm)
long. Fits panels through 15/16" (23.8mm) thick. Two 3/8" -24
and two 10-32 studs. Labeled UL 707B.
75904-01, Weather-Resistant,
with Indexing Pin and O-Ring
Diecast lever. Plated steel case. Silver-laminated contacts. Brass
mounting stem 3/4" -16 thread 17/32" (13.5mm) long. Fits panels
through 1/4" (6.4mm) thick. Two 3/8" -24 and two 10-32 studs.
O-ring seal in the operating shaft, and gasket-sealed terminal
insulator.
75907, 2000A, High Current, Weather-Resistant
Electrical ratings: Large studs:
2000A intermittent, 30 seconds
On, 3 minutes Off. 300A
continuous. Small studs: 20A
continuous. Plated steel case.
Chrome-plated diecast lever.
Mounting stem 3/4" -16 thread,
fits panels through 1/4" (6.4mm) thick. Two 1/2" -20 copper and
two 10-32 studs. Sealed between shaft and mounting stem, and
case and terminal insulator. With indexing pin.
Also available as single pole (75908).
With Hencol Lock
75904-02
Two Hencol keys.
Plated steel case.
Silver-laminated contacts.
Brass mounting stem 3/4" -16 thread
17/32" (13.5mm) long. Fits panels through 1/4" (6.4mm) thick.
Two 3/8" -24 and two 10-32 studs. With indexing pin.
75904-03
Same as 75904-02, except with O-ring seal in the
operating shaft.
For Two High Current Loads
75912
Electrical ratings:
125A continuous,
750A intermittent;
15 secs On, 5min Off.
Up to 36V DC max, carry only.
Silver contact surfaces.
Both poles are separately insulated.
Four 3/8" -24 studs. Lockwasher and two brass hexnuts per
stud are provided. 3/4" -16 brass mounting stem. Operating
temperature range: -40° to 85°F (-40° to 29°C) O-ring seal in
mounting stem; gasket seal at terminal insulator. Epoxy seal at
case, mounting stem and locating pin. Heavy duty plated steel
case. With indexing pin. Mounting torque 20ft lbs (27 Nm); stud
torque 4.4 to 7.4 ft lbs (6-10Nm).
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A selector switch allows use of the first battery, the second
battery, or both batteries simultaneously. This provides back-up
starting power in an emergency. Either or both batteries can be
selected for energizing.
These switches combine the functions of Battery Selector and
Master Disconnect Switches to give four battery power options:
• Power cut off at the source. • Power On, Battery 2.
• Power On, Battery 1. • Power On, both Batteries.
Battery selector switches provide a positive battery disconnect,
which has many advantages:
• It gives a reliable shutdown of power during maintenance.
• The version with the key protects against theft of the vehicle,
when unattended.
• It helps protect against electrical fires,
when the vehicle is not in use, and
minimizes battery drain.
Electrical Ratings
Labeled UL 707B. Rating: 500A intermittent, 310A continuous, 6-36V DC
Electrical ratings on UL labels are conservative. Use with either
alternators or generators. Make before break design permits
operation through the three On positions with the engines
running. Engines should always be shut down before turning to
Off. Wiring instructions are included.
Heavy-Duty Construction
Vaporproof, weather-, dust- and corrosion-resistant. Durable,
fracture-resistant high temperature plastic case, knob and insula-
tor. Switches conform to USCG section 183.410 for ignition
protection. Resistant to impact, and temperature extremes.
Heavy duty copper stud terminals, with brass hexnuts. Can be
surface mounted, or installed through a 3 5/16" diameter hole
in the panel (use label No. 563. See Section F4.) Dimensions:
Flange: 6" (152.4mm) diameter, overall height 2 5/8" (66.7mm).
Terminals: 3 copper studs, 3/8" (9.5mm) diameter.
Eight Models For Every Application:
MODEL Lock AFD Pilots Pilot
Circuit
M-750
M-751 ✓
M-752 ✓
M-753 ✓ ✓
M-754 ✓
M-754-01 ✓ ✓
M-755 ✓ ✓
M-755-01 ✓ ✓ ✓
Lock: With key lock
and two keys.
AFD: Alternator field
disconnect circuit
switch. Prevents pos-
sible alternator diode
failure if the switch is
accidentally turned to
Off with the engines
running.
Pilots: Supplied with
two separate green
pilot lights PL-118-
GC001.
Pilot Circuit: With pilot
indicator light circuit.
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D2 Battery selector/
master disconnect switches
For any vehicle that needs to use two batteries where one battery is
used for starting the engine, while the other is used to power auxiliary
loads. This is a common situation in trucks, boats, RVs, police and
rescue vehicles, and in ambulances and fire equipment.
M-750, Basic Switch
M-751, With Keys
See chart on next page for additional models.
Back of Switch
Model M-754 is shown. The three small terminals in the middle
are for connection to the pilot light circuit. M-754-01, M-755 and
M-755-01 are similar.
Models M-752 and M-753 have two small terminals in the
middle marked F1 and F2 for connection to the Alternator Field
Disconnect circuit.
M-750 and M-751 have no small terminals in the middle.
Full wiring instructions are included.
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Face Plates
82065, Without Indexing Hole
For Master Disconnect Switches.
Polished aluminum with enamel
finish. Fits Cole Hersee Master
Disconnect Switches without
indexing pin. 2 1/2" (63.5mm)
diameter.
82065-02, With Indexing Hole
563 Switch Position Label for M-750 Series
Pressure-sensitive label for Dual Battery Selector & Master
Disconnect Switches. Useful when the switch is mounted through
a panel.
Battery Jumper
Terminals and Studs
Use them to make easily-accessible battery connections, inside or
outside the vehicle. Can be used individually or in pairs. Easy to install.
Solid brass posts. Includes brass hexnut and lockwasher. Jumper ter-
minals have contact post 13/16" (20.6mm) diameter, 1 1/8" (28.8mm)
long, which is grooved to accept standard jumper cables 6-48V DC.
46210-02, Post with Red Cap for Positive Terminals
97846-A, Replacement Red Cap
46210-03, Post with Black Cap for Negative Terminals
97846-B, Replacement Black Cap
46211-01, Black Battery Feeder Stud
Same as 46211-R, only black plastic.
D3 accessories
24505, Lockout Lever Kit
Special lever and flange plate accept a padlock to securely lock a
Disconnect Switch in the Off position, which is required by many
lock-out/tag-out safety regulations. For use with Cole Hersee
lever actuated master disconnect switches with a 3/4" diameter
(19.1mm) mounting stem: 2484, 2484-A, 2484-06, 2484-09,
2484-16, 75903, 75904, 75904-01,
M-284, M-284-A, M-284-01,
M-284-02, M-289, M-290,
M-290-01, M-290-05.
(We recommend the use
of a padlock with a 5/16"
(7.9mm) diameter shackle.)
lockouts/tagouts
Lockouts and tagouts prevent operators, technicians and mainte-
nance personnel from unanticipated power-ups that might cause
injury or death.
According to OSHA, "A lockout device utilizes a positive means
such as a lock to hold an energy isolating device in a safe position
and prevent the energization of a machine." A tagout is a tag or
seal that states ‘Do not operate or remove this tag’ and is signed
by the person who places the tagout. Procedures specify that
nobody but that person may remove the tag.
A lockout on a battery switch not only keeps a vehicle safe, but
also immobilizes it. A locked out vehicle is less vulnerable to
battery drain or theft.
80101-B, Replacement Lever
Chrome-plated diecast lever.
Fits all Cole Hersee lever-actuated
Master Disconnect Switches.
83353, Hencol Key
For Hencol trouble-free
locks. Heavy gauge plated
steel resists corrosion.
37
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46211-R, Red Battery Feeder Stud
Brings 6-36V DC power through bulkheads or firewalls. Impact-
resistant plastic insulator/mounting bushing, 1 17/64" (32.1mm)
diameter, 5/8" (15.9mm) long.
Two 3/8" -16 thread brass stud
terminals, 5/8" (15.9mm) long.
3188, Copper Cable Terminal
0.46" (11.7mm) diameter for 0AWG or 00AWG cable. 150A.
13/32" (10.3mm) diameter hole for 3/8" (9.5mm) stud.
D4 Battery isolators
For vehicles with two batteries, these devices electrically isolate the
batteries to prevent the battery with the higher charge from drain-
ing into that with the lower charge. In addition, both batteries can be
charged simultaneously from one source.
For 12-36V DC negative ground systems (48051 is for 12V DC only).
The electronic components are embedded to give excellent protection
from adverse conditions, such as contamination and vibration. The
integral heat sink provides efficient heat dissipation. The amp rating of
each item is the maximum alternator rating.
Most alternators on new vehicles have an integral electronic voltage
regulator that requires the use of the 4-stud battery isolator. The small
4th stud is for connection to a circuit switched by the ignition switch.
The newer alternators were first introduced by Delco and are therefore
sometimes called ‘Delcotron-type alternators’. Battery Isolators have a
‘per leg’ rating which indicates the maximum current that it can deliver
to each battery. All Cole Hersee Battery Isolators have a per leg rating
equal to half the alternator rating. Thus a 48092 battery isolator with an
alternator rating of 90A has a per leg rating of 45A per leg.
4-Stud General Purpose Isolators
For use with Delcotron-type alternators. Four studs.
48092, 90 Amp
Terminations: three 1/4" (6.4mm) studs and one No. 10 stud. Two
9/32" (7.2mm) diameter mounting holes. Size: 6 1/2"L x
3 1/4"W x 2 13/16"H (165.0 x 82.6 x 71.0mm).
48122, 140 Amp
Terminations: three 5/16" (7.9mm) studs and one No.10 stud.
Four 9/32" (7.2mm) diameter mounting holes. Size: 6"L x
4 13/16"W x 3 11/32"H (152.4 x122.2 x 84.9mm).
48162, 200 Amp
Terminations: three 5/16" (7.9mm) studs and one No.10 stud.
Four 9/32" (7.2mm) diameter mounting holes. Size: 8 1/2"L x
4 3/16"W x 3 13/32"H (215.0 x 122.2 x 86.5mm).
3-Stud Battery Isolators
For use with alternators that do not have an integral electronic
voltage regulator.
48080, 42 Amp
Terminations: one 10AWG 6" (152.4mm) wire lead, two 12AWG
wire leads. Two 13/64" (5.2mm) diameter mounting holes.
Size: 5"L x 3 1/4"W x 2 3/16"H (127.0 x 82.6 x 71.0mm).
48070, 70 Amp
Terminations: three 1/4" (6.4mm) studs. Two 9/32" (7.2mm)
diameter mounting holes. Size: 5"L x 3 1/4"W x 2 3/16"H
(127.0 x 82.6 x 71.0mm).
38
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48161, 250 Amp
Same as 48160, but with Schottky diodes.
Terminations: three 5/16" (7.9mm) studs. Four 9/32" (7.2mm)
diameter mounting holes. Size: 8 1/2"L x 4 3/16"W x 3 13/32"H
(215.0 x 122.2 x 86.5mm).
D5 low Voltage disconnect switches
SureStartTM Automatic Low
Voltage Disconnect Switch 48510
Ensures ample starting capacity and prolongs battery life. Automatically
disconnects non-critical loads from a battery when the battery volt-
age falls below a predefined threshold. Automatically reconnects the
loads to the battery when it is being charged. Manual override permits
a user to make or break the connection, regardless of battery voltage.
Overcurrent, Short-circuit and over-temperature protection. 200A 12V DC
Optional output for a visual or audible alarm.Optional Run/Ign override.
No more stranded vehicles and jumpstarts! SureStartTM LVD helps
reduce fleet downtime and battery warranty issues. SureStartTM
LVD saves batteries on vehicles that are idle for extended peri-
ods, such as rental fleets, agricultural vehicles and construction
equipment.
See page 99 for wiring schematic. Check out the Cole Hersee
website for related items.
48090, 90 Amp
Terminations: three 1/4" (6.4mm) studs. Two 9/32" (7.2mm)
diameter mounting holes. Size: 6 1/4"L x 3 1/4"W x 2 3/16"H
(165.0 x 82.6 x 71.0mm).
48120, 140 Amp
Terminations: three 5/16" (7.9mm) studs. Four 9/32" (7.2mm)
diameter mounting holes. Size: 6 1/4"L x 4 3/16"W x 3 11/32"H
(152.4 x 122.2 x 84.9mm).
48160, 200 Amp
Terminations: three 5/16" (7.9mm) studs. Four 9/32" (7.2mm)
diameter mounting holes. Size: 8 1/2" L x 4 3/16" W x 3 13/32" H
(215.0 x 122.2 x 86.5mm).
For Ambulances
Used to isolate medical equipment batteries from vehicle batteries. With
Schottky diode, to comply with Federal Specification KKK-A-1822B for
ambulances.
48051, 75 Amp at 12V DC
Two studs, two mounting holes. Size: 5" L x 3 1/2" W x 3 1/3" H
(125.4 x 88.9 x 84.9mm).
OBSOLETE FOR
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esolenoids & relays
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24144, 200A
Electrical Rating: 200A carry only.
Not to break 200A at 24V DC. Silver contacts.
24V Grounded
24124
12V Insulated
24115
24059
BP
PVC-coated models: see 24117 & 24117-01
24059-08, UL Listed
BP
Same as 24059, but UL and CE rated.
Continuous Rating: 65A at 12V DC.
Intermittent rating: 750A make, 100A
break. 10 sec On, 30 min Off.
E1 steel & phenolic Body solenoids
Continuous Duty
85A except where noted. Normally Open contacts, SPST, One circuit:
Off - On. Housings: Plated steel (Phenolic where noted). Contacts:
Copper 5/16" -24 thread, hexnuts and lockwashers included. 200A
solenoids have silver contacts. Coil, ignition and ground terminals: Steel
10-32 thread, hexnuts and lockwashers included. Bracket mounting
holes 5/16" x 19/32" (7.9 x 15.1) on 2 13/64" centers (56.0mm).
36V Insulated
24080
PVC coated model: see 24135
24080-01, UL-Listed
Same as 24080, but UL and CE rated.
Continuous Rating: 65A at 36V DC.
Intermittent rating: 120A make, 65A break.
10 sec On, 30 min Off.
24V Insulated
24063
PVC coated and UL-rated model: see 24063-08
24107
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24143, 200A
Electrical Rating: 200A carry only.
Not to break 200A at 24V DC. Silver contacts.
24420, Normally On
Continuous Duty 35A.
12V Grounded
24106
BP
24082, Curved Bracket
Momentary
Switch
LOAD
BAT
+
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6V
24097, Insulated
Two Circuits, DPST
Normally Off and Normally On. Special application: for forward and
reverse systems in electric golf carts, garden tractors, fork lift trucks,
winches, etc. Housing: Steel. Continuous Duty, Normally Closed con-
tacts 35A, Normally Open contacts 85A.
24400, 36V Insulated
24402, 24V Insulated
Schematic and picture same as 24400.
24401, 12V Insulated
Schematic and picture same as 24400.
PVC coated model: see 24401-04.
24401-01, 12V Grounded
Latching Solenoid
12V Continuous Duty, 110A (carry only). Insulated. Plated steel hous-
ing. Requires only a momentary application of coil power to operate.
Very little heat is generated, because the coil is de-energized when the
solenoid is On.
24200
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Intermittent Duty
Normally Off, SPST, One Circuit: Off - On
750A make, 100A break, 10sec On, 20min Off, except where noted.
Contacts: Copper. Terminals: Copper. Small ignition and ground terminals
are 10-32 thread. Large contact terminals are 5/16" -24 thread. Hexnuts
and lockwashers are included. Bracket mounting holes 5/16 x 19/32,"
2 13/64" on centers (7.9 x 15.1, 56.0mm) and plated steel housing,
except where noted.
12V GROUNDED
24037
PVC coated model: see 24071, page 43.
24044, Curved Bracket
24022, Phenolic Housing
Bracket mounting holes 9/32" x 25/64," 2 7/64" on centers
(7.1 x 9.9, 53.6mm).
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12V GROUNDED,
Resistor Shorting Circuit In this application, 3 is Normally Open. It
becomes common with 1 and 4 when the solendoid is energized.
Commonly used in engine starting applications.
24103
24021, Phenolic Housing
Bracket mounting holes 9/32 x 1/2," 2 13/64" on centers
(7.2 x 12.7, 56.0mm). Contact terminal 5/16" -24 thread.
12V INSULATED
24047
24060
RESISTOR
SHORTING
CIRCUIT
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24046
24023, Phenolic Housing
Bracket mounting holes 5/16" x 9/32," 2 9/16" on centers
(8.1 x 7.2, 65.1mm).
2430, Phenolic Housing
E2 pVc coated solenoids
Weatherproof: Housing is completely PVC coated. Steel housings.
Continuous Duty
Insulated SPST, Normally Off (except 24401-04). One circuit: Off - On.
Bracket mounting holes 5/16" x 19/32" (7.9 x 15.1) on 2 13/64"
centers (56.0mm).
24063-08, UL Listed 24V SPST
Continuous Duty: 65A at 24V DC
Intermittent Duty: 120A make, 65A break.
10 sec On, 30 min Off.
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24117, 12V SPST
Continuous Duty: 85A.
24117-01, 12V SPST UL Listed
BP
Continuous Duty: 65A at 12V DC
Intermittent Duty: 750A make, 100A break.
10 sec On, 30 min Off.
24401-04, 12V SPDT
Normally Closed contacts 35A, Normally Open contacts 85A.
Without PVC coating: see 24401Intermittent Duty SPST, normally Off,
750A make, 100A break 750A make, 100A break. 10 sec On, 20 min
Off. Bracket mounting holes 5/16 x 11," 2 13/64" on centers (7.9 x
15.1, 56.2mm). Contact terminals 5/16" -24 thread.
Intermittent Duty
24071, Grounded 12V SPST
power on, power off
Color-coded buttons make it easy to select On and Off functions.
See page 51.
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E3 plastic Body solenoids
Glass-filled nylon construction - lightweight, durable and resistant to
corrosion.
Heavy Service, 225A
For use with heavy vehicles, materials handling,
hydraulic systems, large DC machinery, and
electric vehicles. SPST normally open contacts.
Insulated. 12-48V DC.
L bracket. Large studs: 5/16"-24, two 10-32 stud coil terminals. 12V
silver contact, 50k cycles. Copper contact. Maximum operating voltage
14V DC, cycle life 25,000 minimum. 36V type: maximum operating volt-
age 36V DC, cycle life 50,000 minimum. 48V type: maximum operating
voltage 48V DC. Cycle life: 50,000 minimum. Bracket mounting holes
5/16" x 19/32" (7.9 x 15.1) on 2 13/64" centers (56.0mm). Other types
available by special order.
Continuous Duty
225A make and break, 600A inrush.
24848, 48V
Silver contacts.
24836, 36V
Silver contacts.
24824-01, 24V
Silver contacts.
24812, 12V
Copper contacts.
24812-01, 12V
Silver contacts.
Intermittent Duty
600A inrush.
24824-04, 24V
Copper contacts.
24812-04, 12V
Copper contacts.
Motor Reversing
Solenoid 12V
DPDT intermittent duty. 12V DC. Common ground coil. Two blade coil
terminals, 5/16" -24 large studs. Copper contacts. F bracket. 75A make
and break, maximum On time 5 mins. 125A make and break, maximum
On time 30 secs. 150A make and break, maximum On time 0.5 secs.
Allow 5 mins Off after max On time. Maximum operating voltage 14.5V
DC. Cycle life 10,000 cycles at 5 secs On, 25 secs Off. Shipped with
mounting hardware.
Use in conjunction with one of many types of Cole Hersee SPDT
momentary switches: rocker (such as 58027-04), rotary (such as
72154-01/02) or ignition-type keyed switch (such as 75705-01).
Also available as 24V: 24450-02 with same rating as 24450.
Contact Cole Hersee.
24450
BP
Continuous Duty, 100A
For starting small engines, including lawn tractors, golf carts and
sweepers. SPST normally open contacts. 100A make and break, 400A
inrush. Silver contacts. Maximum operating voltages: 14V for 12V type;
27V for 24V type; 36V for 36V type. Large studs: 5/16" -24.
24636, 36V Insulated
L bracket, two 10-32 stud coil terminals.
24624-10, 24V Insulated
F bracket, two 10-32 stud coil terminals.
24512-10, 12V Insulated
BP
F bracket, two blade coil terminals.
24612-10, 12V Grounded
BP
F bracket, one 10-32 stud coil terminal.
44
L bracket
32
14
T2
T1
+
Forward Reverse
BAT
+BAT
MOTOR
3
2
14
2
13
Insulated.
Shown: F
bracket, stud
terminals.
Grounded.
Shown: F
bracket, stud
terminal.
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Intermittent Duty, 200A
12V DC SPST normally open contacts. 200A make and break, 5 secs
On, 5 secs Off. 300A inrush (Sealed solenoids: 200A make and break, 5
secs On, 5 secs Off. 500A inrush, maximum On time 20 secs). Allow at
least 40 secs Off after maximum On time. Copper contacts.
24512-03, 12V Insulated
BP
L bracket, two 5/16” -24 studs, two blade coil terminals.
24612-03, 12V Insulated
BP
L bracket, two 5/16” -24 studs, two 10-32 stud coil terminals.
24712-S7, 12V Insulated, Sealed
F bracket, two ¼” -20 studs, two 8-32 stud coil terminals.
24612-G13, 12V Grounded
BP
L bracket, two 5/16” -24 studs, one 8-32 stud coil terminal.
24712-GS7, 12V Grounded, Sealed
BP
F bracket, two ¼” -20 studs, one 8-32 stud coil terminal.
solenoids & relays e
45
Red
LOAD
BAT
–+
+
Black
High side switching application
Red
LOAD
BAT
–+
+
Black
Low side switching application
E4 electronic solenoids
Electronic Solenoid
48785, Electronic Solenoid 85A 9-31V DC
Fully solid-state, with no moving parts to wear out. The Electronic
Solenoid stands up to over 20 million On-Off cycles. It is
completely sealed, ignition protected, and withstands vibration
and adverse environments. Perfect for vehicles that are always
on the move. Use the Electronic Solenoid in both 12V or 24V
applications... or any voltage between 9 and 31V.
• Solenoid can be used in both High Side and
Low Side switching applications.
• Needs only a very low control current.
• Suitable for high inrush demand circuits.
Specifications:
9 - 31V DC, 85A continuous or 175A intermittent.
Low On resistance of .005Ω
Low control current of .02A (max) means lighter wires,
smaller harnesses.
On/Off control voltage must be identical to the system voltage.
Wide temperature operating range -40°C to + 85°C
without derating.
Protected from transient voltage spikes or surges.
3
2
14
2
13
Grounded.
Shown: L
bracket, blade
terminal.
Insulated.
Shown: L
bracket, blade
terminals.
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46
solenoids & relays
e
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46
MicroRelays 25A at 12V DC
MicroRelays fit many vehicles and applications.
They have a reduced size, but can accept a 25A load.
Typical applications include: lamp control, horns, power windows, fuel
pumps, fans and lifts gates. Standard terminal footprint for Form A
(SPST), Form C changeover (SPDT) MicroRelays are available sealed
and unsealed.
Specifications:
MicroRelay Schematics are on page 100.
Contact rating (Resistive load) at 20°C:
12V DC: Normally Open 25A, Normally Closed 20A.
24V DC: Normally Open 15A, Normally Closed 10A.
Contact arrangement: Available as Form A (SPST), and
Form C (SPDT).
Vibration resistance: 10-40Hz double amplitude 1.27mm.
Pull-in voltage: 7.8V maximum at 12V DC, 15.6V at 24V DC.
Release voltage: 1.2V minimum at 12V DC, 2.4V at 24V DC.
Temperature range: -40°C to 85°C.
Operational life: Electrical to 100,000 cycles. Mechanical to
10 million cycles.
Contact Material: Silver alloy.
Dielectric strength: 500V rms between coil and contact.
Insulation resistance: 100MΩ minimum (500V DC).
Cole Hersee Relays are rated based on a steady state
resistive load. De-rate according to the type of load:
Motor load: Inrush can be 5 to 10 x steady state current.
Solenoid load: Inrush can be 10 to 20 x steady state current.
Incandescent lamp load: Inrush can be 10 to 15 x steady state
current.
MicroRelays are also available with PCB terminals: contact
Cole Hersee.
E5 relays
Heavy Duty & High Power Relays
General purpose relays fit many vehicles. Typical applications include:
lighting, starting, horn, heating and cooling. Ignition protected to SAE
J1171, Section 5. Standard ISO terminal footprint for Form A (SPST), Form
C changeover (SPDT) and Form 2A (SPST, 2 terminals). Relays are avail-
able sealed and unsealed (unsealed are supplied with snap-in brackets.)
Specifications:
Relay Schematics are on page 100.
Pull-in voltage: 7.8V maximum at 12V DC, 15.6V at 24V DC.
Release voltage: 1.2V minimum at 12V DC, 2.4V at 24V DC.
Temperature range: -40°C to 85°C.
Operational life: Electrical to 100,000 cycles; Mechanical to
10 million cycles.
Contact Material: Silver alloy.
Dielectric strength: 500V rms between coil and contact.
Insulation resistance: 100MΩ minimum (500V DC).
Vibration resistance: 10-40Hz double amplitude 1.5mm.
Cole Hersee Relays are rated based on a steady state resistive
load. De-rate according to the type of load: Motor load: Inrush can
be 5 to 10 x steady state current. Solenoid load: Inrush can be 10
to 20 x steady state current. Incandescent lamp load: Inrush can
be 10 to 15 x steady state current.
Relays are also available with PCB terminals. Contact Cole Hersee.
Heavy Duty Relays
40A at 12V DC
Specifications:
Contact rating (Resistive load) at 20°C:
12V DC: Normally Open 40A,
Normally Closed 30A.
24V DC: Normally Open 20A,
Normally Closed 15A.
Contact arrangement: Available as Form A (SPST),
Form C (SPDT) and Form 2A (SPST, 2 terminals).
High Power Relays
70A at 12V DC
Specifications:
Contact rating (Resistive load) at 20°C:
12V DC: Normally Open 70A,
Normally Closed 60A.
24V DC: Normally Open 35A,
Normally Closed 30A.
Contact arrangement: Available as
Form A (SPST) and Form C (SPDT).
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solenoids & relays e
47
MicroRelay
Part Number Form. Bracket Amp. Volt. Suppressor Seal
MA-250012-RN A:SPST 00:None 25 12 R N
MA-250012-RS A:SPST 00:None 25 12 R S
MA-250012-NN A:SPST 00:None 25 12 N N
MA-150024-RS A:SPST 00:None 15 24 R S
MA-150024-DN A:SPST 00:None 15 24 D N
MA-150024-NN A:SPST 00:None 15 24 N N
MC-250012-NN C:SPDT 00:None 25 12 N N
MC-150024-RS C:SPDT 00:None 15 12 R S
MC-150024-NN C:SPDT 00:None 15 24 N N
Relay Sockets
Accepts Cole Hersee relays and standard ISO relays.
Modular – sockets dovetail together. Accepts standard quick-connect
terminals. Easy mount bracket. Constructed of rugged glass-filled poly-
amide. Temperature range -40F to 85C.
99025, High Power Socket
For use with Cole Hersee High Power Relays.
Form A (SPST)
Use with Tyco (AMP) terminals
280756 or 280755 (consult
terminal manufacturers for full specs).
99026, Heavy Duty Socket
For use with Cole Hersee Heavy Duty Relays.
Form A (SPST) or Form C (SPDT).
Use with Tyco (AMP) terminals
42281 or Ark-Les 3000H112A
series (consult terminal
manufacturers for full specs).
Relay Part Number Structure
Relay Stock Items
Other configurations, and PC terminals are available.
Contact Cole Hersee. Key: N: none D: diode
Relay
Part Number Form. Bracket Amp. Volt. Suppressor Seal
RA-400112-NN
BP
A:SPST 01: Snap-in 40 12 N N
RA-400112-RN
BP
A:SPST 01: Snap-in 40 12 R N
RA-400112-DN A:SPST 01: Snap-in 40 12 D N
RA-400012-DS
BP
A:SPST 00:None 40 12 D S
RA-200024-DS A:SPST 00:None 20 24 D S
RC-400112-NN
BP
C:SPDT 01: Snap-in 40 12 N N
RC-400112-DN
BP
C:SPDT 01: Snap-in 40 12 D N
RC-200124-RN
BP
C:SPDT 01: Snap-in 20 24 R N
RC-400012-DS
BP
C:SPDT 00:None 40 12 D S
R2-200124-RN 2:SPST 01: Snap-in 20 24 R N
RA-700112-NN
BP
A:SPST 01: Snap-in 70 12 N N
RA-700112-DN
BP
A:SPST 01: Snap-in 70 12 D N
RC-700112-NN
BP
C:SPDT 01: Snap-in 70 12 N N
RC-700112-RN
BP
C:SPDT 01: Snap-in 70 12 R N
R A 40 01 12 R S
A Form A (SPST)
C Form C (SPDT)
2 Form 2A
(SPST two terminals)
R Relay
M MicroRelay
15 15A at 24V DC
20 20A at 24V DC
25 25A at 12V DC
35 35A at 24V DC
40 40A at 12V DC
70 70A at 12V DC
00 Without bracket*
01 With snap-in bracket
R Resistor
D Diode
N Nothing
(no suppressor)
12 12V DC
24 24V DC
S Sealed
N Nothing
(no sealing)
forward and reverse
Our 24452 Forward & Reverse Relay Module combines dynamic
braking with forward and reverse control, and is fully sealed.
See page 64.
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REFERENCE ONLY
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48
F1 heaVy duty push-Button switches
For applications to 36V DC. Off - On, Normally Off. On with button
depressed, spring return to Off. Silver contacts. Chrome plated button
and face nut (except where noted).
Cylindrical Housing
35A at 12V, 20A at 24V DC.
9095
BP
Two screw terminals. Mounting stem: 5/8"-32 thread, 21/32"
(16.7mm) long.
9245, With Seal and Snap-on Cap
BP
Same as 9095, except with O-ring seal in the mounting stem,
snap-on black rubber protective cap (407-03), and black plastic
button.
90036-02, With Blade Terminals
Same as 9095, except with 2 blade terminals to fit Delphi (Pack-
ard) 2973407 two-way connectors, or similar.
9155*, With Large Button
15/16" diameter button. 2 screw terminals with lockwashers.
Mounting stem: 5/8"-32 thread, 21/32" (16.7mm) long.
9231, With Protected Button
With recessed facenut designed to prevent accidental actuation.
2 screw terminals. Mounting stem: 5/8"-32 thread, 21/32"
(16.7mm) long.
90030, With Plastic Button, and Screw-On Cap
Two screw terminals. Mounting stem: 5/8"-32 thread, 21/32"
(16.7mm) long. With screw-on black rubber protective cap
83280-03.
90030-01, With Plastic Button, and Oil-Resistant Cap
Same as 90030, except with brown oil-resistant cap 83280-05.
90030-04, With Plastic Button, and Red Screw-On Cap
Same as 90030, except with Red screw-on protective cap 83280-02.
fmomentary switches
more moms
You’ll find more moms (or momentary switches) in the
following catalog sections:
Rocker & Toggle Switches – Section C
Ignition Switches – Section B
Foot-Operated Switches – Section H8
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momentary switches f
49
Rectangular Housing
10A at 12V DC, except where noted.
9044
Normally Off. 2 screw terminals. Mounting stem: 5/8"-32 thread,
1.06" (26.9mm) long. Gasket seal in the case.
9023
Normally Off. 15A resistive, 10A inductive at 12V DC, 8A resistive,
5A inductive at 24V DC. Two screw terminals. Mounting stem:
5/8"-32 thread, .87" (22.1mm) long.
9238, With Blade Terminals
Same as 9023, but with blade terminals.
9023-A*, With Silver Contacts
Same as 9023, but with silver contacts, giving greater voltage
range – 6-36V DC. 15A at 12V, 8A at 24V, 4A at 36V DC.
9115
Normally On.Two screw terminals with lockwashers.
Mounting stem: 5/8"-32, 7/8" thread (22.2mm) long.
Copper contacts.
90043, Sealed, with Rubber Cap
Normally On. 10A at 24V DC, 20A at 12V DC. Two blade terminals
accept 2-pole Delphi (Packard) connector 2977647 or equivalent.
Mounting stem: 5/8"-32 thread, .625" (15.9mm) long. Gasket seal
in the case. Steel plunger protrudes through the cap. Black rubber
cap snaps into a special groove on the nut, which is deep-thread-
ed and gives a positive seal.
M-608, PVC-Coated
BP
Normally Off. Corrosion-resistant brass case. PVC-coated body
sealed against moisture and dirt, with black rubber snap-on cap
407-03. Two 12" (304.8mm) 18AWG leads. Brass mounting stem
5/8"-32, 15/16" (23.8mm), fits panels up to 1/2" (12.7mm) thick.
9212
Normally On. 2 blade terminals. Mounting stem: 7/16"-20 thread,
1/2" (12.7mm) long. 1/2" (12.7mm) plunger with nylon cap.
Brass contacts.
online catalog
Check out the Cole Hersee interactive catalog at
www.colehersee.com
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momentary switches
f
50
F2 two circuit push-Button switches
Two circuits are simultaneously energized.
Normally Off
Off-On, normally Off. On with plunger depressed, spring return to Off.
9165, With Screw Terminals
10A per circuit at 12V DC. Three screw terminals with
lockwashers. Mounting stem: 5/8"-32 thread, 21/32"
(16.7mm) long with two steel hexnuts and facenut.
9276*, With Blade Terminals, Silver Contacts
35A at 12V, 20A at 24V, 10A at 36V DC. Three blade terminals.
Mounting stem: 5/8"-32 thread, 21/32" (16.7mm) long. Silver
contacts for extra-heavy applications to 36V DC.
Normally On
On-Off, normally On. Off with plunger depressed, spring return to On.
9211
Commonly used in school bus stepwell and door control.
Four blade terminals. Mounting stem: 7/16"-20 thread.
.33" (8.4mm) diameter button. 10A per circuit at 12V DC.
F3 caps for push Button switches
Flexible caps give added resistance to weather and dust.
Threaded Caps
Rubber cap is permanently fastened to the integral mounting nut by a
rolled brass bezel. The deep threaded 5/8"-32 aluminum mounting nut
assures a positive seal. Durable, resilient rubber, embossed ‘PUSH’. Fits
Cole Hersee and all other push button switches with a 5/8"-32 thread
mounting stem.
83280-03, Black
BP
83280, Gray
83280-02, Red
83280-05, Oil-Resistant
For use on fuel delivery trucks. Cap is molded from resilient Hydrin
which provides excellent resistance to fuel oils. Brown color.
Snap-On Caps
Ribs on the inside of the rubber cap engage with the switch facenut.
407-03, Black
BP
407-01, Gray
BP
F4 specialized momentary switches
9109, Normally Off. Use with Cable or Lever
10A at 12V DC. Normally Off. Pull On, spring return to Off. Brass
case and mounting hardware. Two screw terminals with lockwash-
ers. Mounting stem 1/2"-20 thread, 5/8"(15.9mm) long. No knob:
shaft has 3/32" (2.4mm) hole for the attachment of a cable or lever.
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momentary switches f
51
Horn Buttons
96101, Surface Mount
BP
5A at 12V DC. Two screw terminals. Black plastic button, 13/16"
(20.6mm) diameter.
96100, Clamp Mount
5A at 12V DC. Same as 96101,
but with clamp that allows attachment
on a steering column up to 1 1/2"
(38.1mm) diameter.
96102, Large Button, Clamp Mount
5A at 12V DC. Two screw terminals. Ivory
plastic button 1 3/4" (44.5mm) diameter.
Clamp allows attachment on a steering
column up to 1 1/2" (38.1mm) diameter.
Engine Start/Engine Stop
35A at 12V, 20A at 24V DC. Two screw terminals with lockwashers.
Mounting stem 7.8"-24 thread, keyed to prevent switch from turning,
fits panels .04" - .10" thick (1.0 - 2.5mm). Silver contacts.
Impact-resistant molded plastic button with imprint, white on color,
repels oil, water and other liquids. Diecast housing, with knurled
aluminum facenut. 2 7/32"L x 1 1/8"D (50.8 x 28.6 x 3.18mm).
90047, With Black ‘Start’ Button
90048, With Red ‘Stop’ Button
90047-01, Weatherproof with ‘Start’ Imprint
Same as 90047, but with special facenut with built-in lip seal for
added weather-resistance.
90048-01, Weatherproof with ‘Stop’ Imprint
Same as 90048, but with special facenut with built-in lip seal for
added weather-resistance.
Momentary Grounding Switch
9059, Snap Mount
5A at 12V DC. Chrome-plated brass button with chrome-plated
faceplate. One bullet terminal. Snaps into
15/16" (23.8mm) diameter hole.
Self-grounding in metal panels.
Contacts normally open. Contacts
close (terminal to ground) with
plunger depressed, spring return to open.
Compact Design
5A at 12V DC, except where stated. Normally Off is Push to Mom On,
spring return to Off. Normally On is Push to Mom Off, spring return to
On. Toggled type is Push to On, Push to Off.
9075, Normally On
Snaps into .80 - .85" (20.3 - 21.6mm) diameter hole. Fits
panels .03 - .07" thick (.76 - 1.8mm). Moisture-resistant
molded plastic case. Two female bullet terminals, plastic plunger
9/16" (14.3mm) long.
Replaces: Delco 1972534, Ford B0A, B9a, B9MF, C3AZ, C5AZ,
C607, FEW, OA-13713-A, Jeep 805699, Motorcraft SW-265, 395,
Peterbilt 16-03030.
F5 door momentary switches
SPST Normally On
Off with plunger depressed, spring return to On.
Without Faceplate
9055, With 1/2" Plunger
7/16" -20 thread mounting stem, 7/16" long (11.1mm),
two flats on stem for mounting in double-D hole. Two screw termi-
nals, plated steel case. 10A at 12V DC.
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9270-01, with Sealed Plunger, and Wire Leads
Two .144" (3.7mm) diameter mounting holes, 1 1/2" (38.1mm) on
centers. 0.70" diameter (17.8mm) plated steel case. Plunger:
0.436" long (11.1mm). Black rubber cap on plunger, and PVC
coating on 8" (203.0mm) wire leads protect against moisture and
dirt. 5A at 12V DC.
DPST Normally On
Off with plunger depressed, spring return to On.For energizing two
circuits simultaneously. Popular for use in school bus stepwell and door
control. 10A at 12V DC
9118, with Screw Terminals
7/16" -20 thread mounting stem, 7/16" (11.1mm) long,
two flats on stem for mounting in double-D hole. Four screw
terminals. Plunger 19/64" (7.54mm) long. 10A at 12V DC.
91801, with Blade Terminals
Same as 9118, except with four blade terminals. 10A at 12V DC.
91801-01
Same as 91801, except with one insulated, one grounded
circuit and three blade terminals. 10A at 12V DC.
9264, with 1/2" Button End Plunger
7/16" -20 thread mounting stem, 7/16" long (11.1mm),
two flats on stem for mounting in double-D hole. Two screw
terminals, plated steel case. 10A at 12V DC.
9264-02
Same as 9264 except with 7/8" (22.2mm) mounting stem.
10A at 12V DC.
9003
1/2" -20 thread mounting stem, 1/4" long (6.4mm), two
screw terminals, 13/32" plunger (7.9mm). 5A at 12V DC
With Faceplate
9001, with Screw Terminals
Two screw terminals.
Two 9/64" diameter (3.6mm) mounting
holes, 1 3/8" (34.9mm) on centers. 45/64"
diameter (17.9mm) plated steel case.
Plunger: 7/16" long (11.1mm). 5A at 12V DC
9270, with Blade Terminals
Similar to 9001, but with two blade terminals.
9087, with Screw Terminals,
Four Mounting Holes
BP
Four 3/16" diameter mounting
holes, 1 3/8" and 2 1/16" on center
(34.9, 51.0mm). 45/64" diameter
(4.8mm) plated steel case. Plunger:
7/16" long (11.1mm). 5A at 12V DC.
momentary switches
f
52
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School Bus Switches
Designed for use in 8 light warning systems in school buses.
10A at 12V DC
91811, Two-Circuit
Normally On - Mom Off - Mom On. Two circuits. 7/16" -28 thread
mounting stem, 3/4" (19.0mm) long, flat on stem for mounting in
D hole. Four screw terminals, Plunger 23/64" (9.2mm) long. Extra-
heavy duty. 10A at 12V DC.
91804, Four-Circuit DPDT
Normally On. Momentary Off. 7/16" -28 thread mounting stem,
3/4" (19.0mm) long, flat on stem for mounting in D hole. Six screw
terminals, Plunger 23/64" (9.2mm) long. Extra-heavy duty.
10A at 12V DC.
91800, with Stationary Off and Momentary
Off Positions. 3 Positions.
Normally On. Pull-out feature permits circuit to be shut off
manually when the door must remain open and operation is not
required. 7/16" -20 thread mounting stem, 7/16" (11.1mm) long.
Two flats on stem for mounting in double-D hole. Two screw
terminals. Plunger is 7/32" (5.6mm) long at On, 3/4" (19.0mm) at
Off. 10A at 12V DC.
momentary switches f
53
Normally Grounded Switches
Self-grounding in metal panels. Contacts Open with plunger depressed,
spring return to Ground.
Single-Circuit
91812
7/16” -20 thread mounting stem, 7/16” (11.1mm) long,
two flats on stem for mounting in double-D hole.
One blade terminal, plunger 33/64”
(13.1mm) long. 5A at 12V DC.
9251
5/16" -18 self-tapping thread, mounting stem 1/2" (12.7mm)
long. One female bullet terminal, plunger 7/16" (11.1mm) long,
operates with 35oz (.99 kg) minimum pressure. 5A at 12V DC.
Replaces: Chrysler 1571542,
1594751, 1688514, 1838957,
GMC 4882978, 6276718,
Motorcraft SW-690
(one terminal application).
91822
3/8" -24 self-tapping thread, mounting stem 7/32" (5.6mm) long.
One blade terminal, plunger 5/16" long, self-adjusting to 1/4"
long. Operates with 6lbs (2.7 kg) minimum pressure.
3A at 12V DC.
Replaces:
GMC 9665205,
9839085, 20057138.
Two-Circuit
Two circuits grounded simultaneously. 5A at 12V DC
91823
3/8" -24 thread, mounting stem 7/32" (5.6mm) long. Two blade
terminals, plunger 3/16" (4.8mm) long, self-adjusting to 1/4"
(6.4mm) long. Operates with 7lbs (3.2 kg) minimum pressure.
5A at 12V DC.
Replaces: AMC 3631896,
3662814, Chrysler 2497590,
2889084, GMC 9852254,
20603498, Motorcraft SWG-1115.
Mom Off
On Off
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OFF/
PARK ON, Long Delay 15 sec
Intermittent
Delay
ON, Short Delay 2 sec
LOW SPEED
HIGH SPEED
G1 electronic wiper switches
With intermittent delay feature for permanent magnet electric wiper
motors. Ensures dependable control of windshield wipers on heavy-
duty vehicles. For 12V DC or 24V DC vehicles as noted, with or
without dynamic parking, negative ground only. 4 positions: Off/Park-
Intermittent Range - Low - High. Push-to-wash (two to three wipes
after the knob is released). Black plastic knob with metal insert and set
screw, white imprint. Diecast case 2 7/32" (56.4mm) square, 1 13/16"
(46.0mm) long. 7/16 -28 thread mounting stem, .45" (11.3mm) long.
Hexnut and lockwasher included. Switches conform to SAE J1455, SAE
J112a and J234. Switches control most two-speed wiper motors.
With Dynamic Parking
Controls one or two motors.
75600-04, One Motor Leads, 12V DC
Microprocessor design. Six color-coded wire leads, 5" (127.0mm)
long. With round knob imprinted with SAE washer-wiper symbol.
75602-04, One Motor, Leads, 24V DC
Microprocessor design. Same as 75600-04, except 24V.
75600*, One Motor, Delphi (Packard), 12V DC
Microprocessor design. Same as 75600-04, but with Delphi (Pack-
ard) 8-way female connector 2965977 (mates with 2965972.) With
round knob imprinted with SAE washer-wiper symbol.
75600-02, One Motor, Delphi (Packard), 12V DC
Controls one motor. One Delphi (Packard) 6-way male connector
2977042 (mates with 2977044). Lead and connector assembly:
5.625” (142.9mm) long. With round knob imprinted with SAE
washer-wiper symbol.
75600-05, One Motor, Delphi (Packard), 12V DC
Controls one motor. One Delphi (Packard) 4-way male connector
6294544 (mates with 2977048) and one Delphi (Packard) 4-way
female connector 2977048 (mates with 6294544). With round
knob imprinted with SAE washer-wiper symbol. Lead and connec-
tor assembly: 5.625" (142.9mm) long.
75600-07*, One Motor, 12V DC
Controls one motor. One 7-pole connector. Supplied with hexnut
and lockwasher for mounting, no knob. Lead and connector
assembly: 5.625" (142.9mm) long.
54
With or Without Dynamic Parking
Microprocessor accomodates motors with or without dynamic parking.
Sychronized motor motion - motors run at same speeds, and in phase.
Overcurrent and short-circuit protected.
75600-01, Two Motors, 12V DC
Controls two motors. One Delphi (Packard) 4-way male connector
6294544 (mates with 2977048) and one Delphi (Packard) 6-way
male connector 2977042 (mates with 2977044). With round knob
imprinted with SAE washer-wiper symbol. Lead and connector
assembly: 5.625" (142.9mm) long.
75602-02, Two Motors, 24V DC
Same as 75600-01, but 24V.
For Two Motors.
Microprocessor Control
Microprocessor accomodates motors with or without dynamic parking.
Sychronized motor motion - motors run at same speeds, and in phase.
Overcurrent and short-circuit protected.
75600-01, 12V
Controls two motors. One Delphi (Packard) 4-way male connector
6294544 (mates with 2977048) and one Delphi (Packard) 6-way
male connector 2977042 (mates with 2977044). With round knob
imprinted with SAE washer-wiper symbol. Lead and connector
assembly: 5.625" (142.9mm) long.
75602-02, 24V
Same as 75600-01, but 24V.
For Two Motors
Without dynamic parking. Controls one or two motors, such as Johnson
electric motors (formerly United Technologies) and Sprague Devices.
Lead and connector assembly 5.625" long (142.9mm). Delphi (Packard)
8-way male connector 2965972 (mates with 2965977).
75601-08, 12V, Without Knob
75601-02, 12V, With Knob
Same as 75601-08, but with round knob imprinted with SAE
washer-wiper symbol.
gwiper & dimmer switches
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 55
wiper & dimmer switches g
For Single Motor
Controls one motor. With dynamic parking.
75600-04, 12V, With Leads
Microprocessor design. Six color-coded wire leads, 5" (127.0mm)
long. With round knob imprinted with SAE washer-wiper symbol.
75600*, 12V, Delphi 8-Way Connector
Microprocessor design. Same as 75600-04, but with Delphi (Pack-
ard) 8-way female connector 2965977 (mates with 2965972.) With
round knob imprinted with SAE washer-wiper symbol.
75600-02, 12V, Delphi 6-Way Connector
One Delphi (Packard) 6-way male connector 2977042 (mates with
2977044). Lead and connector assembly: 5.625” (142.9mm) long.
With round knob imprinted with SAE washer-wiper symbol.
75600-05, 12V, Two Delphi Connectors
One Delphi (Packard) 4-way male connector 6294544 (mates
with 2977048) and one Delphi (Packard) 4-way female connector
2977048 (mates with 6294544). With round knob imprinted with
SAE washer-wiper symbol. Lead and connector assembly: 5.625"
(142.9mm) long.
75600-07, 12V, 7-Way Connector
One 7-pole connector. Supplied with hexnut and lockwasher-
for mounting, no knob. Lead and connector assembly: 5.625"
(142.9mm) long.
75602-04, 24V DC, With Leads
Microprocessor design. Same as 75600-04, except 24V.
Without Dynamic Parking
Controls one or two motors. 12V DC. Includes motors by Johnson
Electric (formerly United Technologies) and Sprague Devices. Lead and
connector assembly: 5.625" (142.9mm) long. Delphi (Packard) 8-way
male connector 2965972 (mates with 2965977).
75601-02, With Knob
Same as 75601-08, except with
round knob imprinted with
SAE washer-wiper symbol.
75601-08, Without Knob
Includes hexnut and
lockwasher for mounting.
G2 electric two-speed wiper switches
For Permanent Magnet
Electric Wiper Motors
For 12V and 24V DC, except where noted. For use with heavy-duty perma-
nent magnet electric wiper motors. 3 positions: Off/Park - Low - High.
Without Dynamic Parking
For use with Johnson Electric (formerly United Technologies) motors.
Black plastic knob with metal insert and set screw, white imprint. Plated
steel case 1 3/8" (34.9mm) diameter, 3/8" (9.5mm) long. Mounting
stem 7/16" -28 thread, .38" (9.6mm) long.
75212-04, Single Motor, without Push-To-Wash
4 blade terminals.
75221-06, Single Motor, without Push-To-Wash
4 blade terminals. Internal 6A circuit breaker at 12V DC.
75221-09, Single Motor, with Push-To-Wash
5 blade terminals. Internal 6A circuit breaker at 12V DC.
75217-04, Dual Motor,
without Push-To-Wash
6 blade terminals.
75226, Dual Motor,
with Push-To-Wash
7 blade terminals.
With Dynamic Parking
For use with motors with dynamic parking, including Robert Bosch and
Sprague Devices motors. Sealed construction, including O-ring on the
shaft. Black plastic knob with metal insert and set screw, white imprint.
Mounting stem 7/16" -28 thread, .45" (11.4mm) long. Diecast case
1 5/8" (41.3mm) diameter.
75228-03, Single Motor, Push-To-Wash
6 blade terminals.
75228-04, Single Motor,
without Push-To-Wash
5 blade terminals.
75236, Dual Motor,
with Push-To-Wash
8 blade terminals.
Knobs
81298-02, Wiper Symbol
Accepts 3/16" (4.9mm) diameter shaft.
Imprinted with windshield wiper symbol.
81298-34, Wiper-Washer Symbol
Accepts 1/4" (6.4mm) diameter shaft.
Imprinted with windshield wiper symbol.
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
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Available in retail clamshell pack. Minimum order quantity may apply.
G3 electronic dimmer switches
74600-02, 4 Amps, Delphi (Packard) Connector
Three wires (load, battery, ground) with Delphi (Packard)
connector 2984378 on 3" (76.2mm) leads. Duty cycle: 0 - 100%.
74600-09, 4 Amps, Leads
Same as 74600-02, except with two wires, no connector. Two
wires (load, battery) 1 25/32" (45.3mm) long. Duty cycle: 1 - 99%.
H1 one circuit push-pull switches
SPST, Off-On. Universal application. Mounting hardware included.
Normally Off, 10A
Heavy duty, 10A at 12V DC, 6-36V.
5007, Screw Terminals
BP
Aluminum mounting stem
3/8"-32 thread, 5/8" (15.9mm)
long. Tan plastic knob with
10-32 threaded metal insert.
Two screw terminals, plated steel case.
50031*, Blade Terminals
Same as 5007, except with two blade terminals and
ivory plastic knob.
5011, Screw Terminals
BP
Steel mounting stem 1/2"-20
thread, 5/8" (15.9mm)
long. Chrome-plated knob.
Two screw terminals, plated
steel case.
56
50070, Silver Contacts, Blade Terminals
Same as 5011, except with two blade terminals.
5053, Glass Fuse, Chrome Knob
Steel mounting stem 1/2"-20
thread, 5/8" (15.9mm) long.
Chrome-plated knob. Two
screw terminals, plated steel
case. 20A SFE fuse.
5067, Glass Fuse, Plastic Knob
Same as 5053, except with ivory plastic knob.
50077, Sealed Case
O-ring in stem, and gasket-
sealed terminal insulator.
Brass mounting stem 7/16"-28
thread, 5/16" (7.9mm) long. Black
plastic knob with 10-32 threaded metal insert.
Two screw terminals, zinc case.
wiper & dimmer switches
g
74603 6, Amps, AMP Connectors
Two wires (load, battery) 2" (50.8mm) long, with two AMP con-
nectors (load 480054-3, battery 480053-3). Duty cycle: 1 - 99%.
74601-01, 7 Amps
BP
Two wires (load and battery) 1 25/32" (45.2mm) long.
Duty cycle: 1 - 99%.
hpush-pull, rotary & headlamp
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5050, Extra Heavy Duty with Circuit Breaker
20A total, 6-36V. With 30A
circuit breaker (available
with other values). Silver
contacts. Plated steel mounting
stem 1/2"-20 thread, 5/8" (15.9mm) long.
Black plastic knob 10-32 thread with set
screw, imprinted 'Lights'. Two screw and one
stud terminals, plated steel case
Common Circuits
Switches energize two independent circuits alternately from a common
feed. SPDT, Off-On-On Off - On circuit 1 - On circuit 2. 6-36V.
5066, Screw Terminals
10A at 12V DC. Three screw
terminals. Steel mounting stem
1/2"-20 thread, 5/8" (15.9mm)
long, and integral chrome-plated
knob. Plated steel case.
50082, Blade Terminals
8A at 12V DC. Three blade
terminals. Steel mounting stem
1/2"-20 thread, 5/8" (15.9mm) long,
and integral chrome-plated knob. Plated steel case.
H3 specialized switches
7014, Heater Switch, Four Positions
Off-Low-Med-Hi. 12V DC. Coil
resistance 3 Ohms. Two screw
terminals. Ivory plastic knob,
imprinted “Heater” in gold lettering,
with 10-32 threaded metal insert.
Plated steel case 3 5/64"L x 1 5/64"W x
3/4"H (78.2 x 27.4 x 19.1mm). 7/16" -28 thread
mounting stem, .26" (6.7mm) long.
7019, Heater-Defroster Switch
Three positions: Off - Low - High.
10A at 12V DC. Two screw terminals.
Without knob, shaft is 10-32.
Three female bullet terminals.
Case 1.625" x .85" x .635" (41.3 x
21.6 x 15.9mm). 7/16" -28 thread mounting stem, .34"
(8.6mm) long. Replaces: Ford FAA-18578-A.
57
M-606, PVC-Coated
BP
SPST Off-On, normally Off.
Brass housing, plasticized.
Two insulated copper wire
leads, 12" (304.8mm) long.
Chrome-plated brass knob,
10-32 thread.
Normally Off, 20A
Extra heavy duty, 20A at 12V DC, 6-36V.
50001, Black Knob
Silver-laminated contacts.
Brass mounting stem 1/2"-20
thread, 5/8" (15.9mm) long.
Black plastic knob with 10-32
threaded metal insert. Two screw
terminals, plated steel case.
50002, Metal Knob
Same as 50001, except with chrome-plated brass integral knob.
50066, Sealed
Same as 50001, except with O-ring seal in stem, and gasket-
sealed terminal insulator.
Normally On
50046
Heavy Duty: 10A at 12V DC,
6-36V. Aluminum mounting
stem 3/8"-32 thread, 5/8"
(15.9mm) long. Black plastic
knob with 10-32 threaded metal insert.
Two screw terminals, plated steel case.
H2 two circuit push-pull switches
Independent Circuits
Switches energize two independent circuits simultaneously.
5027, SPST Extra Heavy Duty, Off-On, Normally Off
18A at 12V DC, 6-36V. Three
screw terminals and ivory plastic
knob, imprinted 'Lights', with
10-32 thread and set screw.
push-pull, rotary & headlamp switches h
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Available in retail clamshell pack. Minimum order quantity may apply.
push-pull, rotary & headlamp switches
h
58
50071, Heater Switch
Two-circuit, SP Off - On
(low speed) - On (high speed).
Energizes two circuits alternately
from a common feed. Heavy-duty:
10A at 12V DC, 6-36V DC. Plated steel
housing and mounting stem, 1/2" -20 thread,
1/4" (6.4mm) long. Integral chrome-plated brass knob.
Three female bullet terminals. Mounting hardware included.
68028, Heater Switch, Three Positions
Off-Hi-Lo. 12V DC. Coil resistance
3 Ohms. Two screw terminals.
Ivory plastic knob, imprinted
“Heater” in gold lettering, with
10-32 threaded metal insert.
Plated steel case 1 13/16"W x
1 19/32" x 1/2"H (46.0 x 40.5 x 12.7mm).
7/16" -28 thread mounting stem, 5/16" (15.8mm) long.
50036, Two-Speed Axle Switch
Two-circuit, On-On.12V DC. For
mounting on gear shift lever
with a clamp (not supplied).
Red plastic knob, 1 1/4"
(31.8mm) diameter. Three female
bullet terminals. Zinc case with protective
rubber boot. For use with 9283 and 40102.
Replaces: Diamond T/Reo 9935-H, 319305, Dodge 1390517,
Eaton 32861, Ford 8QH-4078, SW-1535, GMC 2274282,
International 79348-R91, Mack IMR-201, White 716913.
9283, Terminal Block Limit Switch
Controls Eaton two-speed axle shift.
Use with 50036. Mounts in axle shift
motor housing. Heavy plastic insulator
base, two 8-32 studs, 3/4"(19.1mm) long
and two 8-32 studs 7/32" (5.6mm) long.
Replaces: Chevrolet 2279014, 3854312, Diamond T/Reo
9913-H, 356005, Dodge 1390517, 1508375, 1508404,
Eaton 32382, 32414, 62252, Ford B2Q-4107-A, SW-1356, GMC
2279002, International 79050-R91, White 716920.
40102, Connector & Cable Assembly
Wire harness connects 9283 and 50036.
Replaces:
Eaton 38810, Ford FAB-14668-B.
40103, Drive Screw Assembly
Screw assembly operates 9283
(Terminal block limit switch).
Replaces: Chevrolet & GMC 2279003,
Diamond T/Reo 9920-H, 3563-D5,
Eaton 32364, Ford 8QH-4086-A,
International 79037-R11, White 716925.
50203, Magneto Switch, Out-Run
In-Off (magneto terminal grounded)
out-Run (magneto terminal open).
10A at 12V DC, 6-36V DC.
Integral nickel-plated knob. One screw
terminal. Plated steel housing. Aluminum mounting
stem 3/8” -32 thread, 5/8” long (15.9mm).
H4 push-pull headlamp switches
3-Position
Three knob pull positions: In – Mid – Out.
In = Headlamps Off; Mid = Parking Lights and Tail Lights On;
Out = Headlights and Tail Lights On
7124, With Black Knob ‘Lights’
Four screw terminals, plated steel case, mounting stem
with 7/16"-28 thread. 15A per circuit at 12V DC.
72100, With Black Knob ‘Lights’
O-ring seal in mounting stem, gasket seal at terminal insulator.
Four screw terminals, diecast case, silver contacts, mounting stem
with 7/16"-28 thread. 20A per circuit at 12V DC.
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push-pull, rotary & headlamp switches h
59
7152, With Ivory Knob ‘Lights’
Four screw terminals, plated steel case, silver contacts, mounting
stem with 3/8"-24 thread. 15A per circuit at 12V DC.
7157, With Breaker
With 30A at 12V circuit breaker, ivory knob imprinted ‘Lights’.
Three screw terminals, plated steel case, silver contacts, mount-
ing stem with 7/16"-28 thread.
72101, With Breaker
With 30A at 12V circuit breaker, black knob imprinted ‘Lights’.
O-ring seal in mounting stem and gasket seal at terminal
insulator. Three screw terminals, diecast case, silver contacts,
mounting stem with 7/16"-28 thread.
7127, With Fuse
With 20A at 12V glass fuse, black knob imprinted ‘Lights’.
Four screw terminals, plated steel case, mounting stem with
7/16"-28 thread.
With Dimmer
These switches have Headlamp/Parking Lights/Tail Lights functions as
noted above, plus rotary dimmer functions for panel/dome lamps.
71092-02, 4.5 Ohm, With Internal 15A Breaker
In = All lights Off, except dome light on rotary dimmer. Mid =
Parking lights & rear lights On; panel lights & dome light on rotary
dimmer. Out = Headlights & rear lights On; panel lights & dome
light on rotary dimmer. 4.5 Ohm Dimmer, 15A at 12V internal Circuit
Breaker. With black knob imprinted with SAE headlamp symbol.
Eight blade terminals accept Delphi (Packard) connector 2977645
or 2984169. Plated steel case. Mounting stem 7/16"-28 thread. Ter-
minal connections: 1 to battery +; 2 to panel lights; 3 to rear lights;
4 to rear lights; 5 to battery +; 6 to headlights; 7 to parking lights; A
to dome light. Connect frame ground terminal to ground.
71092
Same as 71092-02, but without knob and shaft.
7178, 3.75 Ohm, With 30A Breaker
Rotation of knob dims panel lights in Mid and Out knob positions.
3.75 Ohm Dimmer, 30A at 12V Circuit Breaker. With black knob
imprinted ‘Lights’. Four screw terminals. Plated steel case. Mount-
ing stem 3/8"-24 thread.
71016, 11 Ohm, With 20A Breaker
Rotation of knob dims panel lights in Mid and Out knob positions.
11 Ohm Dimmer, 20A at 12V Circuit Breaker. With tan knob
imprinted ‘Lights’. Four screw terminals. Plated steel case.
Mounting stem 3/8"-24 thread.
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REFERENCE ONLY
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C2 Light Switch Diagram
Off
Headlamps
Headlamps, Auxiliary
Lights
Headlamps, Auxiliary
Lights, Tail Lights
C5 Light Switch Diagram
Off
On
C1 Light Switch Diagram
Off
Hazard
Hazard, Headlamps &
Dash Lamps, Tail Lights
Headlamps & Dash Lamps,
Working Lights
C5 Light Switch Diagram
Off
On
H5 rotary headlamp switches
72079-01, With Knob
With black knob imprinted with SAE headlamp symbol. Silver
contacts. Five screw terminals. Plated steel case. Mounting stem
5/8"-32 thread. With O-ring seal in the mounting stem. 20A per
circuit at 12V DC.
72023-01, With Short Lever
With short diecast lever. Four screw terminals. Plated steel case.
Mounting stem 5/8"-32 thread. With O-ring seal in the mounting
stem. 20A per circuit at 12V DC.
24052*, Illuminated with 'Fog Light' Imprint
Illuminated tan knob with 'Fog Light' imprint. Three screw
terminals. Plated steel case. Mounting stem 5/8"-32 thread.
20A fuse and No. 53 bulb supplied.
H6 uniVersal rotary switches
In a full range of styles and circuitries for lighting, ignition and similar
applications.
2-Position
Lever actuator. Two screw terminals. Plated steel case.
9500, 10A with Compact Case
10A at 12V DC.
Mounting stem 1/2"-20 thread.
push-pull, rotary & headlamp switches
h
60
71042, 7 Ohm
Rotation of knob dims panel lights in Mid and Out knob positions.
7.0 Ohm Dimmer. With ivory knob imprinted ‘Lights’. Three single
and three double blade terminals. Plated steel case. Mounting
stem 3/8"-24 thread.
4-Position Headlamp
and Worklight Switches
Four knob pull positions: In – Mid1 – Mid2 – Out.
7112, Headlamp Switch
Five screw terminals. Plated steel case. Mounting stem
3/8"-24 thread. With tan knob imprinted ‘Lights’. 10A at 12V DC.
71033-02*, Work Light Switch
Three blade terminals. Plated steel case. Mounting stem
7/16"-28 thread. With O-ring seal at the mounting stem.
With black knob imprinted with SAE work light symbol.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Off
Bright, High
Dim/Low
I3 Various Switch Diagram
H7 rotary temperature & rheostat switches
Rheostat Switches
For 12V DC systems. Ceramic insulator with embedded coil for effective
heat dissipation. 7/16" -28 thread mounting stem, 15/32" (11.9mm)
long. Plated steel case, 1.32" (33.5mm) diameter, .88" (22.4mm) long.
Black plastic knob with metal insert and set screw.
2 Screw Terminals
7493, 8 Ohm
With black knob
7493-07, 8 Ohm, Imprinted
With black knob imprinted “Panel Lamps”
2 Blade Terminals
7496, 8 Ohm
With black knob
7496-04, 8 Ohm, Imprinted
With black knob imprinted “Panel Lamps”
Heater-Defroster Switches
Four positions: Off-High-Medium-Low. 12V DC 3 Ohms or 24V DC 6
Ohms. Two screw terminals. Coil embedded in ceramic insulator for
effective heat dissipation. Connections are welded to the resistance
coil. Plastic round/bar knob with metal insert and set screw. Mount
through a 5/8" hole (15.9mm) or with an optional bracket.
68362, 12V
68363, 24V
push-pull, rotary & headlamp switches h
61
C7 Light Switch Diagram
Off
On On
Battery
& Left
Battery
& Right
Off
Mom. On Mom. On
D13 Ignition Switch Diagram
3-Position
On1 – Off – On2. Three screw terminals. Plated steel case.
24054, 10A
10A at 12V DC. Lever actuator.
Mounting stem 1/2"-20 thread.
75705-01, 10A Momentary
10A at 12V DC. Mom On1 – Off – Mom On2, spring
return to Off from both positions. Key actuator with coded tumbler
lock. Mounting stem 13/16"-24 thread. Internal O-ring seal.
90005-03, Reversing Switch
For forward-reverse operation of a motor, to give a motion such
as Up/Down, Left/Right, In/Out, Rotate/Counter-rotate. Suitable for
control of tailgates, winches, windlasses, snowplows and other
applications. DPDT. Spring return to Off from both On positions.
Four screw terminals. Plated steel case. 15A at 12V DC. Key
actuator with coded tumbler lock. O-ring seal in stem. Mounting
stem 13/16"-24 thread.
75712-04 Reversing Switch
Four screw terminals. Silver-laminated contacts.
Off
Both positions
spring return to
OFF position
On
Reverse
A & D
B & C
On
Forward
A & C
B & D
Off
Both positions
spring return to
OFF position
Off
Reverse
A1 & B1
A2 & B2
On
Forward
A1 & B2
A2 & B1
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Available in retail clamshell pack. Minimum order quantity may apply.
H8 foot-operated switches
Headlamp Dimmer Switches
SPDT On - On. Depress-release for low beam, depress-release for high
beam. Corrosion-resistant diecast metal housings, moisture-repellent
insulators.
Also available: 7794* Column-mounted Dimmer Switch. SPDT On-On.
Three blade terminals. Replaces: Delco 1997045, 7838234, D-812.
Through-Floorboard Mounting
7700, With Three Wire Terminals
PVC-coated case and leads gives added protection.Three 16AWG
leads 5.75" (146.1mm) long. 27/32" (21.4mm) diameter stem.
Three 1/4" -20 tapped mounting holes, 1 3/4" and 1 3/4" on
centers (19.1 and 44.5mm).
7786, With Three Screw Terminals
1 1/16" (27.0mm) diameter stem. Three 1/4" -20 tapped
mounting holes, 3/4" and 1 3/4" (19.0 and 44.4mm) on centers.
Replaces:
Delco 1997014, D-805.
7787, With Three Screw Terminals
7/8" (22.2mm) diameter stem. Two 1/4" -20 tapped
mounting holes, 1 3/4" (44.4mm) on centers.
Replaces: AMC 803870, 811681,
Chrysler 1689512, Delco A-800,
Ford A8AZ-13A024A, 7RA, 8A-13532,
Motorcraft SW-256, 260.
7769, With Three Screw Terminals
27/32" (21.4mm) diameter stem. Three 1/4" -20
tapped mounting holes, 3/4" and 1 3/4" (19.0
and 44.4mm) on centers.
Replaces: Delco 465A-Z, 471P-Z,
1997002, 1997008, 1997009,
199870014, D-805, U-802, Ford 81A,
11A13532, Mack 1MR-234.
On-Floorboard Mounting
7702
Two 7/32" (5.6mm) diameter mounting holes,1 5/8" (41.3mm) on
centers. Three blade terminals.
Replaces: Delco U803, Ford C0TF,
C0TZ-13A024A, Motorcraft SW-263.
7776
Two 7/32" (5.6mm) diameter mounting holes,1 5/8" (41.3mm) on
centers. Three blade terminals.
Replaces: AMC 3156124, 3160926,
Chrysler 1841895, 1881938, 2097628,
2291202, 3488882, CH-247, Delco
U-801, Ford B9A-13532-A.
7762
Two 9/32" (7.1mm) diameter mounting holes,1 3/4" (44.4mm) on
centers. Three blade terminals.
Replaces: AMC 5457282, Delco
1997028, 1997031, 1997035,
1997037, 1997040, 1997043,
D-803, D-804, D-808, D-809, D-810,
GMC 5834446, 578005, 1539288.
push-pull, rotary & headlamp switches
h
62
rotary dimmers
See page 56.
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com 63
30156, Connector
Fits Cole Hersee switches 7702 and 7776.
Ford trucks 60-87,
Dodge trucks 59-86.
30155, Connector
Fits Cole Hersee switch 7762.
Trucks: Autocar 68-80,
Chevrolet 61-86, GMC 69-86,
International 61-80, Freightliner 63-67,
72-80, Kenworth 65-67, 72-74, 77-80.
Turn Switches
Through-floorboard mounting. Depress to On, spring return to Off. Two
switches are needed for left and right turn signals.
7785, Sealed, With Wire Leads
7/8" (22.2mm) diameter stem. Three 1/4" -20 tapped
mounting holes, 3/4" and 1 3/4" (19.0 and 44.4mm) on centers.
Plastic-coated, providing protection against moisture, dust
and roadsplash.
7792, Sealed, With Screw Terminals
7/8" diameter stem. Three 1/4" -20 tapped mounting holes, 3/4"
and 1 3/4" (19.0 and 44.4mm) on centers. Plastic-coated, provid-
ing protection against moisture, dust and roadsplash.
Starter Switches
Off-On, normally Off. Depress to On, spring return to Off.
9060, Through-Floorboard Mounting
Two stud terminals, 5/16" -24 thread
with hexnuts and lockwashers.
Plunger is 1.83" (46.5mm) long.
Two 9/32" (7.2mm) diameter mounting
holes, 1 3/4" (44.5mm) on centers.
Replaces: Autolite SW-40001 (15-47),
15-50, 401A, 4002, 4005, 4010, 4015
(15-51), Delco D900 (405C).
9183, Through-Floorboard Mounting, Short Stem
Two stud terminals, 5/16" -24 thread
with hexnuts and lockwashers.
Plunger is 1" (25.4mm) long. Two
9/32" (7.2mm) diameter mounting
holes, 1 3/4" (44.5mm) on centers.
Replaces: Autolite SW-4012 (15-49), Delco 1996478.
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63
push-pull, rotary & headlamp switches h
brackets & busbars
Find these accessories for circuit breakers on pages 67 & 68.
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REFERENCE ONLY
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Series 48800
Timer/Dimmer Modules
Three general purpose modules have many applications for controlling
motors or lighting. Modules consist of a microprocessor-based timer,
driving a solid-state solenoid type output. Users can select from a
range of settings by selectively cutting the jumper wires. The actuator
of the module can be a manual or automatic switch. See wiring
diagram on page 99.
48810-01, Delay Timer
BP
Suitable for control of exhaust
fans or lighting. User-selectable
options: 2,4,6 or 8 minutes delay.
48811-01, Stepping Dimmer
BP
Suitable for control of cab or cabin lights. Repeated actuation of
the control switch cycles the lights through the selected lighting
intensities. Holding of the momentary switch for 3 seconds turns
lights off, without dimming stages. Four user-selectable dimmer
stepping options.
48812-01, Intermittent Timer
BP
Suitable for many applications where timed On-Off cycles are
needed. Four user-selectable On-Off cycles.
48000 Trailer Tail Light Converter
Permits a towing vehicle with two lighting circuits for each side to
operate lights on a trailer with a single circuit each side. Eliminates
the need to rewire the trailer, or to add additional lights. US laws
require stoplights, turn signals and taillights on trailers.
For use with 12V DC negative ground systems only. Using the
Converter, towing vehicles with four lighting circuits (left stop, left
turn, right stop, right turn) can properly operate trailers with two
lighting circuits (left stop and turn, right stop and turn). Solid state
circuitry provides high reliability and is embedded, giving complete
protection against moisture and vibration. Color-coded18AWG wire
leads are 24" (607.6mm) long for towing vehicle connections, 36"
(914.4mm) long for attachment to trailer connector.
64
ispecialized modules
24452 Forward &
Reverse Module
Ideal for vehicle lift or tarp operations, but has many other
applications such as hoists, cherrypickers, tailgates, winches,
snowplows, intake/exhaust fans, vehicle outriggers… anywhere
an up/down, in/out, clockwise/counterclockwise control is needed.
Dynamic braking stops the motor when the switch returns to Off.
Automatically reverses the direction of the motor when the ap-
propriate control circuit is energized.
Carries a heavy load current: 70A at 12V DC intermittent, max On
time 5 mins, Off time 3 mins; 50A at 12V DC continuous. Fully
sealed to IP-67 – can withstand harsh environments. Low-profile
module: 2.91” x 3.51” x 1.86”H
(73.9 x 91.7 x 47.2mm).
Protective cover 97297
is also available.
48600 Daytime
Running Light Module
Automatically turns on low-beam headlights when the ignition
is turned on (after a 10 second delay, thus reducing the initial
starting load. Activated when the parking brake is released; deac-
tivated when the parking brake is set (with ignition On).Deactivates
when high beams are flashed for signaling. Completely solid-state
construction. Supplied with 15A mini-fuse ATM98107-15.
Extends the life of the headlights, because (for daytime running)
they are powered at 75% of the high-beam intensity.
For two or four headlamp systems.
Complies with FMVSS 108 for headlamp intensity. CMVSS-108
and CAN/CSA D-603-88, type 2. Six 28” (711mm) long wire
leads, six 30223 Quick Tap wire splicers (see pages 70 & 71),
and two self-tapping mounting screws.
Also available without splicers and screws: order part number
48600-01.
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0.68"
(17.3mm)
0.66"
(16.7mm)
0.625"
(15.9mm)
1.25"
(31.8mm)
1.56"
(39.6mm)
2.00"
(50.8mm)
0.78"
(19.8mm)
30408, Navistar Truck
Type II, fits Navistar breaker blocks. Available in: 10, 15, 20, 25,
30, 35A and 20, 30A. Order Nos. 30408-30 or 30408-30BP etc.
Stud or Blade Style
Conform to SAE J553. Plated steel
or rugged plastic cases with or
without bracket. Metal breakers
without brackets snap
securely into steel brackets
(Series 30090) or attach with
the stud to nylon brackets
(Series 87128), see page 66.
Studs are 10-32, two blade types
are .250" (6.4mm) wide. Breaker and
bracket dimensions shown are similar
on all breakers in this section.
24V with Studs, Steel Case
30171, Type I
Available in: 10, 15, 20, 30A.
Order Nos. 30171-30 etc.
30172, Type I, with Bracket
Available in: 10,* 15, 20, 30A.
Order Nos. 30172-30 etc.
12V with Studs, Steel Case
30055, Type I, with bracket
Available in: 6, 8, 10, 15, 20, 25, 30,
40, 50A and 10, 15, 20, 30, 40, 50A
BP
.
Items 10, 15, 20, 25, 30, 40, 50A are .
Order Nos. 30055-50 or 30055-50BP etc.
1.08"
(27.4mm)
0.92"
(23.3mm)
0.50"
(12.7mm)
1.25"
(31.8mm)
J
circuit protection & wiring accessories
Long terminals,
as supplied
One segment
snapped off
Two segments
snapped off
1.00"
(25.4mm)
0.92"
(23.3mm)
0.50"
(12.7mm)
1.25"
(31.8mm)
J1 circuit Breakers
Circuit breakers and fuses are a cost-effective solution to protecting
wiring, equipment and subsystems. While fuses are a one-time,
disposable solution, circuit breakers can be re-used after overload.
Part number suffixes indicate the amperage. eg: 30409-15 is a 15
ampere Type I ATC/ATO breaker.
Plug-In Style, 12V
ATC/ATO Breakers
Conform to SAE J553. Replacement for ATC or ATO fuses. Color-coded
housings with rating marked on the top: 10A red, 15A blue, 20A yellow,
25A silver, 30A green
30409, Type I
Terminals are grooved so that they can be easily snapped off with
pliers to fit the electrical blocks of different vehicles. Available in:
10, 15, 20, 25, 30A and 10, 15, 20, 25, 30A
BP
.
All items are .
Order Nos. 30409-30 or 30409-30BP etc.
Use as is (long terminals) for Kenworth trucks. Use with
one segment snapped off each terminal for: Dodge trucks,
Ford heavy trucks, Navistar trucks. Use with two segments
snapped off (short terminals) for Ford pickup trucks.
Special Applications
30403, Mack Truck
Type II, fits Mack Truck breaker blocks. Available in: 15, 20, 25,
30A. Order Nos. 30403-30 etc.
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0.68"
(17.3mm)
0.625"
(15.9mm)
0.84"
(21.3mm)
1.56"
(39.6mm)
2.00"
(50.8mm)
1.31"
(33.3mm)
circuit protection & wiring accessories
J
66
30056, Type I
Available in: 6, 8, 10, 15, 20, 25, 30,
40, 50A and 15, 20, 30, 40A
BP
.
Items 10, 15, 20, 25, 30A are .
Order Nos. 30056-40 or
30056-40BP etc.
30128, Type I, With Cross-Bracket
Available in: 6*, 8*, 10, 15, 20, 25, 30, 40A.
Order Nos. 30128-40 etc.
24V with Studs, Plastic Case
30407, Type III, With Cross-Bracket
Available in:
15, 20, 25*,
30, 40, 50A.
Order Nos. 30407-50 etc
.
12V with Blades
Steel case
30401, Type I
Available in:
4*, 6, 8*, 10, 15, 20A.
Order Nos. 30401-20 etc.
30402, With Bracket
Available in:
4, 6, 15, 20A.
Order Nos. 30402-20 etc.
30404, Blade & Stud
Available in: 20 and 30A.
Order Nos. 30404-30 etc.
PVC Coated, Type I
With PVC coated leads and body for added weather
protection. Steel case. 10" (254.0mm) wire loop is readily cut to form
two leads for splicing into the circuit. Wire is color-coded: 10A green
16AWG, 15A yellow 16AWG, 20A black 14AWG, 25A white 14AWG, 30A
red 12AWG, 40A brown 12AWG. 12V DC.
30063
Available in: 10, 15*, 20, 25*, 30, 40A*.
Order Nos. 30063-40 etc.
30062, With Bracket.
2.0" (50.8mm) bracket has two mounting holes 1.56" (39.6mm)
on centers. Available in: 15*, 20, 30A. Order Nos. 30062-30 etc.
Double Breaker Assemblies
12V, Type I. For high amp applications.
3088
2.0" (50.8mm) bracket has
two mounting holes 1.56"
(39.6mm) on centers.
Available in: 50, 60, 80A.
Order Nos. 3088-50,
30088-60, 3088-80.
30507, Sealed
Same as 3088, but stud insulator is sealed.
Available in: 60 and 80A. Order Nos. 30507-60 or 30507-80.
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circuit protection & wiring accessories J
67
Glass Fuse Style, 12V DC
30410, Type II
Breaker replaces 3AG (AGC) and SFE glass fuses: snaps into
standard clips on Cole Hersee fuse blocks. See pages 67 & 68.
Available in 10, 15, 20, 25, 30, 40A. Order Nos. 30410-40 etc.
10A replaces Ford DOHB-14526-A, 15A DOVB-14526-A, 20A
DOVB-14526-B, 25A DOHB-14526-B, 30A DOVB-14526-C.
J2 Breaker accessories
Breaker Mounting Brackets – Steel
For all steel case breakers without a bracket. Breakers snap into
position, engaging with dimples in the case of the breaker. Heavy
gauge steel. Brackets up to 12-gang are available. Contact Cole Hersee.
30090-2, 2-Gang
.81" x 1.29" (122.2 x 32.8mm). Mounting hole 4.00"
(101.6mm) on centers.
30090-3, 3-Gang
5.71" x 1.29" (145.0 x 32.8mm). Mounting hole 4.90"
(124.5mm) on centers.
30090-4, 4-Gang
6.62" x 1.29" (160.1 x 32.8mm). Mounting hole 5.81"
(147.6mm) on centers.
30090-6, 6-Gang
8.43" x 1.29" (214.1 x 32.8mm). Mounting hole 7.62"
(193.5mm) on centers.
30090-7*, 7-Gang
9.34" x 1.29" (237.2 x 32.8mm). Mounting hole 8.53"
(216.7mm) on centers.
30090-8, 8-Gang
10.25" x 1.29" (260.4 x 32.8mm). Mounting hole 9.43"
(239.5mm) on centers.
Breaker Mounting Brackets – Nylon
For use with Cole Hersee 30056 series and 30137 series breakers.
Durable, lightweight molded nylon. Breakers mount securely using stud
and hexnut. Mounting holes .280" x .440" (7.1 x 11.2mm). Slots are
.910" (23.1mm) on centers, and .210" (5.3mm) wide.
87128-4, 4-Gang
5.69" long (114.5mm), mounting holes 4.89" (124.2mm) on centers.
87128-5*, 5-Gang
6.60" long (167.6mm), mounting holes 5.80" (147.3mm) on centers.
87128-6, 6-Gang
7.51" long (190.8mm), mounting holes 6.71" (170.4mm) on centers.
87128-7*, 7-Gang
8.42" long (213.9mm),
mounting holes 7.62" (193.5mm) on centers.
87128-8, 8-Gang
9.33" long (237.0mm),
mounting holes 8.53" (216.7mm) on centers.
87128-9*, 9-Gang
10.24" long (260.1mm),
mounting holes 9.44" (239.8mm) on centers.
87128-10, 10-Gang
11.15" long (233.2mm),
mounting holes 10.35" (262.9mm) on centers.
87128-12*, 12-Gang
12.97" long (329.4mm),
mounting holes 11.26" (268.0mm) on centers.
87128-13*, 13-Gang
13.88" long (352.6mm),
mounting holes 13.08" (332.2mm) on centers.
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REFERENCE ONLY
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68
Copper Busbars
For connecting circuit breakers to provide higher amperage ratings.
Recommended for use with nylon mounting brackets 87128.
Slots are .910" on centers. Slot width: .210" (5.3mm).
Width of bar: .560" (14.2mm).
86126-2, 2-Gang
1.41" L (35.81mm).
86126-3*, 3-Gang
2.32" L (58.4mm).
86126-4, 4-Gang
3.23" L (82.1mm).
86126-5*, 5-Gang
4.14" L (105.2mm).
86126-6, 6-Gang
5.05" L (128.3mm).
86126-8, 8-Gang
6.87" L (174.5mm).
86126-9, 9-Gang
7.78" L (197.6mm).
86126-10*, 10-Gang
8.69" L (220.7mm).
86126-12, 12-Gang
10.51" L (267.0mm).
J3 Blocks & BusBars
For Plug-In Breakers & Fuses
For ATC and ATO fuses and circuit breakers. Fuse/breaker contacts are
recessed for safety. Recessed area in the center of the block accepts
a label. Electrical ratings: 25A maximum per circuit at 12V to 24V DC.
150A maximum total for the block at 12V DC. For 24V DC applications
use only ATC or ATO fuses. Common Hot Feed.
Black thermoplastic block. Blade terminals are .25" wide (6.4mm).
Stud terminal is 10-32 with hexnut, flat washer and lockwasher. Four
.218" (5.5mm) diameter mounting holes take #10 screws. Size: 3.375"
wide x .812" high (85.7 x 20.6mm). Mounting holes 1.06" (27.0mm)
on centers, widthwise.
For more information, request sheet D-601.
46377-6, 6-Gang
BP
Length: 2.47"
(62.7mm). Mounting holes
.625" (15.9mm) on centers.
46377-8, 8-Gang
Length: 3.09" (78.5mm). Mounting holes 1.25" (31.8mm)
on centers.
46377-10, 10-Gang
BP
Length: 3.72" (94.5mm). Mounting holes 1.875" (47.6mm)
on centers.
46377-12, 12-Gang
Length: 4.34" (110.0mm). Mounting holes 2.5" (63.5mm)
on centers.
46377-14, 14-Gang
Length: 4.97" (126.2mm). Mounting holes 3.125" (79.4mm)
on centers.
46377-18, 18-Gang
Length: 6.22" (158.0mm). Mounting holes 4.375" (111.1mm)
on centers.
Blocks for Glass Fuses and
30410 Breakers
For SFE 20A or 3AG (AGC) fuses, and 30410 circuit breakers
(see page 66).
4766, Common Hot Feed with Blade Terminals
6-gang. Blade terminals on one side of the fuse clip.
5 3/4"L x 1 7/8"W x 23/32"H
(146.6 x 47.6 x 18.3mm).
Brass terminal screws with
lockwashers. Solid brass busbar.
Two mounting holes 11/16" (4.3mm)
diameter, 3.75" (95.3mm) on centers.
4652*, Extra Heavy Duty Fuse Block for SAG (AGU) Fuses
For SAG (AGU) fuses 13/32" diameter
x 1 1/2" long (10.3 x 38.1mm),
rated up to 60A. Screw terminals,
phosphor-bronze fuse clips.
Molded plastic base with two 3/16"
(4.8mm) mounting holes, .812"
(20.6mm) on centers.
M-674, Combination Fuse Block & Terminal Block
For SFE 20A or 3AG (AGC) fuses.
Common hot feed to four
independently-fused circuits,
and common ground strip for
four circuits. Solid brass busbars,
terminals and terminal screws.
Nickel-plated phosphor-bronze fuse clips.
Two eyelet holes for mounting with 3/16"
(4.8mm) screws, 2.25" (57.2mm) on centers.
3 1/2"L x 2 3/4"W x 25/32"H (88.2 x 69.8 x 19.8mm).
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circuit protection & wiring accessories J
69
Individual Hot Feed Fuse Block
Nickel-plated phosphor-bronze plated fuse clips. Hard fiber
insulator base with 11/64" (4.4mm) diameter mounting holes.
Width: 2 1/4" (57.2mm), height 5/8" (15.9mm). Plated steel
terminals and screws or (with M- prefix numbers) with brass ter-
minals and screws. Mounting holes .75" (19.0mm) on centers.
4622*, Steel 2-Gang
Length: 1 1/4" (31.8mm).
4623*, Steel 3-Gang
Length: 2" (50.8mm).
4624, Steel 4-Gang
Length: 2 3/4" (69.9mm).
4625, Steel 5-Gang
Length: 3 1/2" (88.9mm).
4626, Steel 6-Gang
Length: 4 1/4" (108.0mm).
M-412, Brass 2-Gang
BP
Length: 1 1/4" (31.8mm).
M-413, Brass 3-Gang
Length: 2" (50.8mm).
M-414, Brass 4-Gang
Length: 2 3/4" (69.9mm).
M-415, Brass 5-Gang
Length: 3 1/2" (88.9mm).
Common Hot Feed Block
Fiber base, 2.24" (56.9mm) wide, with 11/64" (4.4mm) diameter
mounting holes. Solid brass busbar, phosphor-bronze fuse clips. Height:
5/8" (15.9mm). Brass terminals and screws.
M-414-01, Brass 4-Gang
BP
Length: 2 3/4" (98.5mm).
M-415-01, Brass 5-Gang
Length: 3 1/2" (88.9mm).
Also available with steel terminals and screws: 4625-01.
M-641-01, Brass 6-Gang
BP
Length: 4 1/4" (108.0mm).
Also available with steel terminals and screws: 4626-01.
M-643-01, Brass 8-Gang
BP
Length: 5 3/4" (146.1mm).
M-645-01, Brass 10-Gang
Length: 7 1/4" (184.2mm).
M-647-01, Brass 12-Gang
Length: 8 3/4" (222.3mm).
J4 terminal Blocks
Terminal Blocks, Individual Feed
Moisture-repellent molded Bakelite insulator base with barrier strips.
Nickel-plated brass terminal links and 8-32 binding head screws.
Width: 1.31" (33.3mm), height: .67" (17.0mm).
M-426, 4-Gang
BP
Length: 3.22" (81.8mm).
Paired mounting holes
2.81" (71.4mm) on centers.
M-427, 6-Gang
BP
Length: 4.33" (110.1mm). Paired mounting holes 3.93"
(99.9mm) on centers.
fuse-style breakers
See page 67.
OBSOLETE FOR
REFERENCE ONLY
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70
M-428, 8-Gang
BP
Length: 5.46" (138.7mm). Paired mounting holes 5.06"
(128.5mm) on centers.
M-429, 10-Gang
BP
Length: 6.59" (167.4mm). Paired mounting holes 6.19"
(157.2mm) on centers.
M-456, 14-Gang
Length: 8.84" (224.5mm). Paired mounting holes 8.44"
(214.4mm) on centers.
With Stud Terminals
SQUARE END PATTERN
10-32 thread stud terminals with hexnuts, flat washers and lockwash-
ers. Two eyelet mounting holes for 3/16" (4.8mm) screws (screws not
included). Moisture-repellent phenolic insulator base. 5/8" (15.9mm)
wide x 27/32" (21.4mm) high.
4721-P2, 2-Gang
Length: 2.62" (66.5mm). Eyelets are 1.87" (47.5mm) on centers.
4721-P3, 3-Gang
Length: 3.25" (82.6mm). Eyelets are 2.50" (63.5mm) on centers.
4721-P4, 4-Gang
Length: 3.87" (98.3mm). Eyelets are 3.12" (79.2mm) on centers.
4721-P5, 5-Gang
Length: 4.5" (114.3mm). Eyelets are 3.75" (95.3mm) on centers.
4721-P6, 6-Gang
Length: 5.12" (130.0mm). Eyelets are 4.38" (111.3mm)
on centers.
4721-P8, 8-Gang
Length: 6.37" (161.8mm). Eyelets are 5.62" (142.7mm)
on centers.
4721-P10, 10-Gang
Length: 7.62" (193.5mm). Eyelets are 6.87" (174.5mm)
on centers.
4721-P12, 12-Gang
Length: 8.87" (225.3mm). Eyelets are 8.12" (206.2mm)
on centers.
4721-P14, 14-Gang
Length: 10.12" (257.0mm). Eyelets are 9.37" (238.0mm)
on centers.
ROUND END PATTERN
10-24 thread stud terminals, hardware not included. Two mounting
holes for 1/4” (6.3mm) screws (screws not included). Moisture-repel-
lent molded insulator base with barrier strips. 5/8” (15.9mm) wide x
27/32” (21.4mm) high.
4758, 4-Gang
Length: 4.5" (114.4mm). Two mounting holes 3.75" (95.3mm) on
centers.
4755, 5-Gang
Length: 5.25" (133.3mm). Two mounting holes 4.50" (114.3mm)
on centers.
TRUCK-TRAILER LIGHTING PATTERN
4744
Six-gang, with circuit identification printed in white lettering.
Two mounting holes 5.25" (133.4mm) on centers.
10-24 thread stud terminals, with hexnuts.
4 7/8"L x 1 3/16"W x 3/4"H
(149.2 x 38.1 x 19.1mm).
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circuit protection & wiring accessories J
Terminal Blocks, Common Busbar
M-449, 10-Gang
BP
Solid brass busbar safely carries up to 150A. Two 1/4-20 brass
studs with hexnuts. 8-32 round head screws for attachment
of wires. Two mounting holes accept No.10 countersink flathead
screws. Moisture-resistant molded thermoplastic insulator base. 5
3/4"L x 1 1/4"W x 1 1/32"H (146.0 x 31.7 x 26.1mm).
Two mounting holes 5.19" (131.8mm) on centers.
M-448, 20-Gang
Same as M-449, but with 20 outlets. Length: 8 7/8" (225.4mm).
Two mounting holes 8.31" (211.1mm) on centers.
46206-04
BP
4-gang, with solid brass busbar. 10-32 stud terminals with
hexnuts and lockwashers. Two eyelets for mounting with 3/16"
(4.76mm) screws (not included). Eyelets are 3.125" (79.4mm) on
centers. Moisture-repellent thermoset plastic insulator base. 3
7/8"L x 5/8"W x 27/32"H (44.4 x 15.9 x 21.4mm).
J5 connectors and terminals
Quick-Connect Taps
Female molded plastic tap connector provides a fully insulated connec-
tion. Tap leg (see below) is disconnectable for added flexibility.
30244*, For 12AWG Wire
Coded yellow. 25 per pack.
30243*, For 18-14AWG Wires
Coded blue. 25 per pack.
30242*, For 22-18AWG Wires
Coded red. 25 per pack.
31729, Tap Leg for 16-14AWG
Male blade tap leg. Use with 30243 tap. Coded blue. 50 per pack.
31728, Tap Leg for 22-18AWG
Male blade tap leg. Use with 30242 tap. Coded red. 50 per pack.
30223, Quick-Tap Splicer and Tap
BP
Use Quick-Tap to connect two wires or create a tap without strip-
ping the wires. Two wires can be connected in-line or as a pigtail.
Consists of a small molded plastic hinge unit. Insert the wires,
close and snap shut with pliers. Fully insulated to prevent short
circuits. Splicing instructions are included. 10 per pack.
See page 80.
buzzers & alarms
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quick-tap wire splicer
Part No. 30223 does it all!
To make a Tap Splice
With the splicer open:
Press the existing circuit wire (red wire in the picture)
into the outer channel.
Press the tap wire (yellow) into the inner channel.
Snap the splicer cover into place.
Squeeze with pliers.
To make an Inline Splice
With the splicer open:
Press one wire (yellow) into the outer channel.
Press the other wire (red) into the inner channel.
Snap the splicer cover into place.
Squeeze with pliers.
To make a Pigtail Splice
With the splicer open:
Press one wire (red) into the outer channel.
Press the other wire (yellow) into the inner channel.
Snap the splicer cover into place.
Squeeze with pliers.
30245 Quick-Connect
Bullet Socket
Mates with bullet terminals
(31731 and 31739). Self-stripping
connector provides fast and easy
connect and disconnect for many
vehicle applications, including vehicle to
trailer connections. For 18AWG to 14AWG wires. 20 per pack.
31731*, 16-14AWG. Blue Bullet Terminal
For use with 30245. 50 per pack.
31739*, 22-18AWG. Red Bullet Terminal
For use with 30245. 50 per pack.
Inline Fuse/Breaker Holders
30147, For ATC/ATO Type
BP
Accepts ATO and ATC fuses and circuit breakers from 3A
to 20A. Easy to install and easy to change the fuse. 16AWG
insulated copper wire leads, 4" (101.6mm) long. Brass
contacts. Supplied without a fuse.
3031, For Glass Fuses
Accepts SFE fuses through 20A and 3AG (AGC) fuses through 30A.
Positive twist-lock seal will not open accidentally; large brass
contacts maintain solid contact with the fuse for maximum ef-
ficiency. 14AWG wire leads, 8" (203.2mm) long. Brass contacts.
To install, cut wire loop.
3031-0, Without Fuse
BP
3031-4*, With 4A Fuse
3031-9*, With 9A Fuse
3031-14, With 14A Fuse
3031-20, With 20A Fuse
BP
3031-30, With 30A Fuse
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circuit protection & wiring accessories J
Connectors with
Quick-Connect Terminals
For fast wiring installation on vehicles and equipment. Molded
insulators are made of durable, flexible polypropylene, which
provides excellent resistance to moisture, chemicals and abrasion.
Brass quick-connect terminals. Packaged 100 pieces per box.
One Pole, Single Body Connector
30200*, Insulator
31102*, Male Terminal for 14-16AWG wire
31103, Female Terminal for 14-16AWG Wire
One Pole, Two-Piece Connector
30201*, Male Insulator
Receives one female terminal.
30202*, Female Insulator
See Section B.
31100, Female Terminal for 14-16AWG Wire
Two Pole, Two-Piece
30204, Female Insulator
Receives two male terminals 31595-A.
Three Pole, Two-Piece
30205*, Male Insulator
Receives three female terminals 31100.
30206*, Female Insulator
ignition
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Insulated Terminals
and Connectors
For use with crimping tool. Tin-plated copper for resistance to corrosion
and maximum conductivity. Vinyl insulator has ridge for positioning
of crimping tool, and is flared for easy insertion of wire.
Color-coded by wire size:
22-18AWG wire: red
16-14AWG wire: blue
12-10AWG wire: yellow
Ring Terminals
Terminals are packed 100 per box.
31302*, For 22-18AWG Wire, Stud Size 8. Red
31304*, For 22-18AWG Wire, Stud Size 10. Red
31301*, For 16-14AWG Wire, Stud Size 6. Blue
31305*, For 16-14AWG Wire, Stud Size 10. Blue
31732*, For 12-10AWG Wire, Stud Size 6. Yellow
31734*, For 12-10AWG Wire, Stud Size 10. Yellow
Snap-On Spade Terminals
Terminals are packed 100 per box.
31322*, For 22-18AWG Wire, Stud Size 8. Red
31324*, For 22-18AWG Wire, Stud Size 10. Red
31321*, For 16-14AWG Wire, Stud Size 6. Blue
31323*, For 16-14AWG Wire, Stud Size 8. Blue
31325*, For 16-14AWG Wire, Stud Size 10. Blue
31735*, For 12-10AWG Wire, Stud Size 6. Yellow
31736*, For 12-10AWG Wire, Stud Size 8. Yellow
31737*, For 12-10AWG Wire, Stud Size 10. Yellow
Female Blade Terminals
Terminals are packed 100 per box. Blade width .250" (6.4mm).
31340*, For 22-18AWG Wire. Red
31341*, For 22-18AWG Wire. Red
31738*, For 12-10AWG Wire. Yellow
Butt Connectors
For efficient two-wire connections.
Blade width: 1.00" (25.4mm). Packed 50 per box.
30238, For 12-10AWG Wire. Yellow
30220*, For 16-14AWG Wire. Blue
30219*, For 22-18AWG Wire. Red
30240 Moisture-Resistant Butt Connectors. Blue
Weather-resistant connections can be made easily without a heat
source or additional protective material. For 16-14AWG.
Emergency cutoff switches are commonly mounted on many
types of vehicles such as buses, and those used in construction
and agriculture. Fire departments routinely familiarize themselves
with the location of cutoffs, so that power can be quickly turned
off in case of emergency. Additionally, OSHA requires cutoffs on
certain vehicles, particularly those with ancillary motorized equip-
ment, such as garbage trucks. See Section D1.
emergency cutoff
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circuit protection & wiring accessories J
Special Purpose Connectors
3032, Flasher Connector
Accepts standard 3-prong
flasher units (not included).
Molded plastic connector
has 14AWG wire leads, with
phosphor-bronze contacts.
Comes with plated steel
bracket that has two .203"
(5.2mm) diameter mounting holes.
4028, Headlight Harness
For Chevrolet and GMC RVs. Accepts one 3-prong headlamp and
one 2-prong headlamp. This harness attaches to a 3-pole Packard
connector that is supplied with the vehicle chassis. Leads are
16AWG wire that connects into silvered bronze contacts in molded
plastic connectors.
Sealed Beam Connectors & Parts
Accepts sealed-beam headlamp terminals. 8" (203.0mm) 14AWG ther-
moplastic wire leads with plated bronze contacts.
3029, Connector with 3 Leads
BP
3051, Connector with 2 Leads
Dimmer Switch Connectors
30155
Fits Cole Hersee foot switch 7762
Ford trucks 60-87, Dodge trucks 59-86.
30156
Fits Cole Hersee switches
7702 and 7776 Trucks: Autocar
68-80, Chevrolet 61-86,
GMC 69-86, International 61-80,
Freightliner 63-67, 72-80,
Kenworth 65-67, 72-74, 77-80.
J6 clamps, cleats, clips & ties
Spring Clip
3118
BP
Teeth hold the clip in place after
it is snapped over material up to
3/16" thick (4.8mm). Plated for
corrosion resistance. 1/2" wide, 1 1/2" long (12.7 x 38.1mm).
Steel Clamps
Plastic-Coated Clamps
Plastic-coated for corrosion protection. Mounting hole
diameter .281" (7.13mm) unless noted.
31230, .187" ID, .281" Hole
.187" inside diameter (4.74mm).
31231, .281" ID, .281" Hole
.281" inside diameter (7.13mm).
31232, .312" ID, .281" Hole
.312" inside diameter (7.92mm).
31233, .437" ID, .281" Hole
.437" inside diameter (11.09mm).
31234, .562" ID, .281" Hole
.562" inside diameter (14.27mm).
31235, .750" ID, .250" Hole
.750" inside diameter (19.05mm),
mounting hole diameter .250" (6.35mm).
31236, .875" ID, .281" Hole
.875" inside diameter (22.22mm).
31237, 1.187" ID, .343 Hole
1.187" inside diameter (30.14mm),
mounting hole diameter .343" (8.71mm).
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circuit protection & wiring accessories
J
76
Steel Clamps
Plated for corrosion resistance.
31017*, 7/16" ID
7/16" inside diameter (11.1mm),
mounting hole diameter 13/32" (10.2mm).
31018*, 9/16" ID
9/16" inside diameter (14.3mm),
mounting hole diameter 9/32" (7.1mm).
31019*, 9/16" ID
9/16" inside diameter (14.3mm),
mounting hole diameter 1/4" (6.4mm).
Nylon Clamps
Inside edges are beveled to protect harnesses from chafing. Mounting
hole diameter .167" (4.3mm) unless stated.
31240, 3/16" ID
BP
3/16" inside diameter (4.8mm).
31241, 1/4" ID
BP
1/4" inside diameter (6.4mm).
31242, 5/16" ID
BP
5/16" inside diameter (8.0mm).
31243, 3/8" ID
3/8" inside diameter (9.52mm).
31244, 1/2" ID
BP
1/2" inside diameter (12.7mm).
31245, 5/8" ID
BP
5/8" inside diameter (15.9mm).
Mounting hole diameter .203" (5.2mm).
31246, 3/4" ID
BP
3/4" inside diameter (19.1mm).
Mounting hole diameter .203" (5.2mm).
Steel Cleats
PVC Coated
Plastic coated for corrosion resistance.
31200*, 1/4" ID
1/4" inside diameter (6.4mm),
mounting hole diameter 13/64" (5.2mm).
31201*, 3/8" ID
3/8" inside diameter (9.5mm),
mounting hole diameter 13/64" (5.2mm).
31202*, 1/2" ID
1/4" inside diameter (12.7mm),
mounting hole diameter 13/64" (5.2mm).
31203*, 5/8" ID
5/8" inside diameter (15.9mm),
mounting hole diameter 17/64" (6.7mm).
31204*, 3/4" ID
3/4" inside diameter (19.1mm),
mounting hole diameter 17/64" (6.7mm).
31205, 1" ID
1" inside diameter (25.40mm),
mounting hole diameter 17/64" (6.7mm).
Plated Steel
3160*, 1/4" ID
1/4" inside diameter (6.4mm),
mounting hole diameter 13/64" (5.2mm).
3161, 3/8" ID
3/8" inside diameter (9.5mm),
mounting hole diameter 13/64" (5.2mm).
3162*, 1/2" ID
1/2" inside diameter (12.7mm),
mounting hole diameter 13/64" (5.2mm).
3163*, 5/8" ID
5/8" inside diameter (15.9mm),
mounting hole diameter 17/64" (6.7mm).
3164*, 3/4" ID
3/4" inside diameter (19.1mm),
mounting hole diameter 17/64" (6.7mm).
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K2 oil pressure switches
SPST, Grounded, Normally On
Self-grounding SPST Normally On (except 86302-02). Contacts open
at rising pressure, close at falling pressure. Heavy duty construction.
Weather-resistant. Plated steel case. Molded moisture-repellent insula-
tors. Conservative burst pressure: 750 psi (5171.1 kPa).
8606
Off at: 2 - 6 psi. 1/8" -27 Thread.
Normally On, Off at: 2 - 6 psi
(13.8 – 41.4 kPa). .250" blade terminal.
1/8" -27 mounting stem.
Replaces: AMC 1539889, 3142826, Chrysler 4169629, Delco
499581, 534598, 1359289, 1408319, 1508319, 668, 1598319,
1994214, 1998713, 3200422, 3818783, 5653196, 397, 462,
D-2471, Ford D0RY-9278-A, International 280891-C91, 356079-
C, 425491-R91, 31428266, Motorcraft Sw-334, SWG-334,
SWE-1030, Trucks: Chevrolet 85-89, Dodge 85-86, GMC 85-89,
International 59-67, 78-80.
8609
Off at: 4.5 - 7.5 psi. 1/8" -27 Thread.
Normally On, Off at: 4.5 - 7.5 psi (31.0 – 51.7 kPa). 8-32 stud
terminal. 1/8" -27 mounting stem.
8610
Off at: 4.5 - 7.5 psi. 1/8" -27 Thread.
Same as 8609, but with combination blade and stud terminal.
86263*
Off at: 2.5 - 5 psi. 1/4" -18 Thread.
Normally On, Off at: 2.5 - 5 psi (17.2 – 34.5 kPa). .250" blade
terminal. 1/4" -18 mounting stem.
Replaces: Chrysler 4379037, Delco 1370748, 1508648, D-1805,
Motorcraft SW-611, SWG-611.
K1 temperature switches
All items are self-grounding, normally Off. Heavy duty, corro-
sion-resistant. Switches utilize PTF or NPTF dryseal thread which
requires no sealant. Switches close a ground circuit to indicator
lights or other warning devices that warn of a 'hot' or 'cold'
condition. Cannot be used with gages. .250" blade (6.4mm) terminal
except where noted.
84229
On at 246°to 266°F. 3/8" -18 Thread.
3/8" -18 dryseal thread mounting stem (NPTF).
Mounting hex flat 13/16". Stud terminal. (118.9 – 130.0°C).
Replaces: Delco F1853, Ford C8GY, D1FZ, D6AZ, E43Z-
10884A, Motorcraft SW-663, SW-983, SW-1344, SW-1344.
84236
On at 251° to 283°F. 1/2" -14 Thread.
1/2" -14 dryseal thread mounting stem (PTF-SAE short).
Mounting hex flat 15/16". (122.0 – 139.4°C).
.250" blade terminal.
Replaces: Delco 1993445, 1993496, 1994061, D1867, D1879,
GMC 6489179, 6489395, 6489766, 6490694, 6490970,
25036512, Motorcraft SWG-1187, SWG-1340.
84248
On at 253° to 273°F. 3/8" -18 Thread.
3/8" -18 dryseal thread mounting stem (NPTF). Mounting hex
flat 13/16". (122.8 – 133.9°C). .250" blade terminal.
Replaces: Delco D-1896, GMC 8992347, 8993427, 25036035,
042, 139, 300, 371, 452, 468, 535,
Motorcraft SWG-2051.
77
monitoring devices k
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86281
1/8" -27 Thread.
Mounting stem: 1/8"-27 dryseal thread. Operation: circuit
1 – terminal 2 normally closed to ground, opens at 2 - 8 psi
(13.8 – 55.2 kPa); circuit 2 - terminals 1 & 3 normally open,
close at <11 psi (75.9 kPa).
Replaces: AMC 331347, Chrysler 3747431, Delco 14057554,
Jeep 4186352, Motorcraft SWG-1708.
86283*
3/8" -18 Thread.
Mounting stem: 3/8"-18 dryseal thread. Operation: circuit
1 – terminal 2 normally closed to ground, opens at 4 - 7 psi
(27.6 - 48.3 kPa); circuit 2 – terminals 1 & 3 normally open,
close at 6 - 9 psi (41.4 - 62.0 kPa).
Replaces: Chrysler 3747430, 3747722, 4205921, CH-2490,
Motorcraft SWC-1710.
K3 air pressure & Vacuum switches
For dependable operation of low air pressure warning systems. Sealed
contact design to prevent short circuits caused by moisture and con-
taminants. SPST Normally On. Contacts open at rising pressure.
8604
Off at: 55 - 65 psi. 1/4" -18 Thread.
Mounting stem: 1/4" -18 dryseal thread 15/32" long. Insulated.
Normally closed, open at 55 - 65 psi (379.2 - 448.2 kPa). 8-32
screw terminal.
SPST, Insulated, Normally Off
86272
On at: 2 - 6 psi. 1/8" -27 Thread.
On at 2 - 6 psi (13.8 – 41.4 kPa).
Mounting stem: 1/8"-27 dryseal thread.
Replaces: Delco 45784, 10012967, 10018158, 10002798,
25036001, Motorcraft SWG-1702.
86284
On at: 2 - 6 psi. 1/8" -27 Thread.
On at 2 - 6 psi (13.8 – 41.4 kPa).
Mounting stem: 1/8"-27 dryseal thread.
Replaces: AMC 5758695, Delco 10001858, 14004902,
25036279, 533, D-1818, International 1324244-R91,
Motorcraft SWG-1709.
DPST, One Grounded,
One Insulated Circuit
86279*
10 x 1mm Thread.
Mounting stem: 10x1mm taper pipe thread. Operation: circuit
1 – terminal 2 normally closed to ground, opens at 4 - 6 psi
(27.6 – 41.4 kPa); circuit 2 - terminals 1 & 3 normally open,
close at 5 - 7 psi (34.5 – 48.3 kPa).
Replaces: AMC 3250466, Chrysler 4186353, 4267021, 5209953,
CH-2489, Motorcraft SWX-1707.
1
2
3
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8640
Off at: 60 - 70 psi. 1/4" -18 Thread.
Mounting stem: 1/4" -18 dryseal thread. Normally closed, open at
60 - 70 psi (413.7 – 482.6 kPa). 8-32 stud terminal.
Replaces: Chrysler 1787025, 1788700, Delco 3750911, 3929518,
Ford B6Q, B8Q-18737A, C5TZ-2A574A,
International 194702-R91, Motorcraft SW-377.
8646
Off at: 60 - 70 psi. 1/4" -18 Thread.
Mounting stem: 1/4" -18 dryseal thread. Normally closed,
open at 60 - 70 psi (413.7 – 482.6 kPa). 8-32 screw terminal.
Replaces: Chrysler 1787025, Mack 1MR-1169AP1,
White 495537.
Normally On, SPST
Contacts open at rising vacuum, contacts close at falling vacuum.
Mounting stem: 1/8" -27 dryseal thread. Operating range: 9 - 12 inches
of mercury, break (30.5 – 40.6 kPa).
8641, Self-Grounding
Replaces: AMC 3157693, 3202448, International 196198-R91.
9253, Insulated
Replaces: AMC 3156149, Chrysler 1770093, CH-2569,
Ford C2TA-11516-A.
monitoring devices k
79
Normally Off, SPST
92007, On at 7 - 13" Hg
Insulated. Contacts close at rising vacuum, contacts open
at falling vacuum.
Operation: Make at 7 - 13 inches of mercury, (23.7 - 44.0 kPa).
Mounting stem: 1/8" -27 dryseal thread.
K4 fuel pump switch
8647, Normally Off, Electric Fuel Pump Switch
Operation: Contacts close at 3.5 - 6.5 psi ( 44.9 - 24.2 kPa)
Mounting stem: 1/8" -27 dryseal thread 11/32" long.
.250" blade terminals. Insulated contacts.
Replaces: Chrysler 1841416, 2510026, International 217552-R-91.
types of thread
Information on most threads can be found in the ANSI standards,
the SAE Handbook, and the National Institute of Standards and
Technology Handbook H-28.
UNC is the most commonly used thread on general-purpose fas-
teners. UNC threads are deeper than UNF threads and are easier
to assemble without cross threading. Manufacturing tolerances
can be larger than for finer threads, allowing for higher plating
tolerances. Because of their looser fit, UNC threads are usually
easier to remove when corroded.
UNF thread has a larger minor diameter than UNC thread, which
gives UNF fasteners slightly higher load-carrying and better
torque-locking capabilities than UNC fasteners of the same mate-
rial and OD. UNF threads have a smaller lead angle that allows
for finer tension adjustment. They also have more stringent
manufacturing tolerances than UNC threads.
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monitoring devices
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80
4112-RC, Buzzer/LED “Dual Alarm”
BP
Rugged combination warning light and buzzer give audible
and visible alert. Universal application: use with any electrical
switch. Red lens, long-life LED. 11/16" (17.46mm) diameter
mounting stem, 17/32" (13.88mm) long. Body size:
1 7/8"L x 1"W x 1 11/32"H ( 47.6 x 25.4 x 34.1mm).
Wiring instructions provided. 12V DC.
4124-RD, Buzzer/LED “Dual Alarm” 24V
BP
40212, Dual Rate Electronic Alarm 12V DC
Utilizes advanced integrated circuit surface mount technology.
Negative ground. Use with two input sources to warn of two dif-
ferent hazardous conditions. Sounds at two different rates: one
sensor triggers a fast-rate alarm, the second actuates a slower
rate alarm tone.
Minimum sound level: 90dB. Lightweight molded plastic
housing. Solid-state circuitry. Size: 2.005"L x 1.185"W
x .930"H (50.4 x 30.3 x 23.6mm). Plugs into Cole Hersee Sealed
Beam Connector 3032 or 3029, Delphi (Packard) 12033871, or
accepts individual connectors for 1/4" (6.4mm) blades.
SENSOR
OR SWITCH
SENSOR
OR SWITCH
FAST
B+
B
+
SLOW
K5 warning deVices
Buzzers & Alarms
4099, Universal Buzzer 12V DC
BP
Hundreds of uses. For ‘door ajar’ warning, bus driver alert, low air
pressure, temperature, etc. Works with any temperature, pres-
sure, door or momentary switch. Electrical contacts are designed
for instant response and uninterrupted signal.
40151, 24V Buzzer
Same as 4099, but for 24V DC systems.
40100, Buzzer Pull Switch
Attaches to a cord. For use by passengers in buses and rapid
transit vehicles. Extra heavy duty construction. Use with Cole
Hersee buzzers or buzzer/flashers: 4099, 4112 RC, 4124-RD.
SPST Off-Mom. On. Normally Off, pull to On, spring return to Off.
For use with systems up to 36V DC. Two screw terminals. Neutral
gray enamel finish cover. Operates with a pull cord.
Replaces: Delco 1998723, 18998802, 1998020.
LVD
New electronic Low Voltage Disconnect Switch automatically
disconnects accessory circuits to maintain starting power, then
reconnects them when battery is recharged. See page 39.
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K6 pilot lights
LED Pilot Lights
With rugged light-emitting diode
light source that ensures long hours of service. Never needs bulb
replacement. Mounting hole: 0.546" diameter (13.9mm). Quick
connect .250" (6.4mm) terminals are polarized for ease of wiring.
Body length 1.248" (31.7mm), maximum bezel diameter 0.630"
(16.0mm). Fits into panels .020" through .300" thick (0.5 to
7.6mm). Nickel-plated washer and hexnut. Also available in
24V- Contact Cole Hersee.
PL-612-R, Red Lens, 12V
PL-612-G, Green Lens, 12V
PL-612-B, Blue Lens, 12V
PL-612-A, Amber Lens, 12V
Incandescent Pilot Lights
Corrosion-resistant construction. Spring-actuated brass contacts assure
proper contact with the bulb. 16AWG (1.0mm2) insulated stranded cop-
per leads, 8" (203mm) long. Many items are available with custom
imprinting: contact Cole Hersee
Single Contact, Insulated
SMOOTH LENS
Plastic socket.
PL-6-RC, With Small 5/16” Lens, Chrome Bezel
Red lens. Chrome-plated brass bezel, 7/8" (22.2mm) diameter.
3/4" (19.1mm) diameter mounting stem, 11/16" (17.5mm) long,
3/4-32 UN-2A. 5/16" (7.9mm) diameter lens. 12V #56 bulb
supplied.
monitoring devices k
81
PL-2, Series with Small 3/16" Lens
12V #53 bulb supplied. 3/16" (4.76mm) diameter lens. 5/16"
(7.9mm) diameter mounting stem, 3/8" (9.5mm) long. Plated
brass bezel, satin finish, 1/2" (12.7mm) diameter.
PL-2-AC*, Amber Lens
PL-2-BC, Blue Lens
PL-2-GC, Green Lens
PL-2-RC, Red Lens
PL-118 Series, rear mounting
Mount through rear of the panel. Satin finish or black aluminum
bezel, 15/16” (23.8mm) diameter. 12V #1893 bulb supplied.
5/8” (15.9mm) diameter lens. 11/16” (7.5mm) diameter mount-
ing stem, 1/4” (6.4mm) long. Available with custom imprinting:
contact Cole Hersee.
PL-118-AC, Satin Bezel, Amber Lens
PL-118-GC, Satin Bezel, Green Lens
PL-118-RC, Satin Bezel, Red Lens
PL-118-AC001, Black Bezel, Amber Lens
PL-118-GC001, Black Bezel, Green Lens
PL-118-RC001, Black Bezel, Red Lens
PL-116 Series, Front Mounting
Mount from the front of the panel, fasten from the back. Satin
finish or black aluminum bezel, 15/16." (23.8mm) diameter.
12V #1893 bulb supplied. 5/8" (15.9mm) diameter lens.
3/4" (19.1mm) diameter mounting stem, 3/8" (9.5mm) long.
Available with custom imprinting: contact Cole Hersee.
PL-116-AC*, Satin Bezel, Amber Lens
PL-116-GC, Satin Bezel, Green Lens
PL-116-RC, Satin Bezel, Red Lens
PL-116-GC001*, Black Bezel, Green Lens
PL-116-RC001, Black Bezel, Red Lens
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Single Contact, Grounding
Self-grounding to metal panels.
SMOOTH LENS
PL-1, Series with Wmall 3/16" Lens, Chrome Bezel
12V #53 bulb supplied. 3/16" (4.8mm) diameter lens. 5/16"
(7.9mm) diameter mounting stem, 3/8" (9.5mm) long. Chrome-
plated brass bezel, satin finish, 1/2" (12.7mm) diameter.
PL-1-BC, Blue Lens
PL-1-GC, Green Lens
PL-1-RC, Red Lens
PL-5-RC, with Small 5/16" Lens, Chrome Bezel
Red lens. Chrome-plated brass bezel, 7/8" (22.2mm) diameter.
3/4" (19.1mm) diameter mounting stem, 11/16" (17.5mm) long.
5/16" (7.9mm) diameter lens. 12V #53 bulb supplied.
PL-19, Series with Chrome Bezel
12V #53 bulb supplied. 17/32" (14.5mm) diameter lens. 3/4"
(19.1mm) diameter mounting stem, 11/16" (17.5mm) long.
Chrome-plated brass bezel, 7/8" (22.2mm) diameter. Available
with custom imprinting: contact Cole Hersee.
PL-19-AC, Amber Lens
PL-19-BC, Blue Lens
PL-19-GC, Green Lens
PL-19-RC, Red Lens
82
PL-20, Series with Extra Wire for Ground
12V #53 bulb supplied. 17/32" (13.5mm) diameter lens. 3/4"
(19.1mm) diameter mounting stem, 11/16" (17.5mm) long.
Chrome-plated brass bezel, 7/8" (22.2) diameter. Available
with custom imprinting: contact Cole Hersee.
PL-20-AC, Amber Lens
PL-20-BC*, Blue Lens
PL-20-GC, Green Lens
PL-20-RC, Red Lens
FACETED LENS
PL-36, Series with Honeycomb Lens, Stainless Bezel
Lenses have honeycomb pattern on the internal side, smooth
on the outside. Satin finish stainless steel bezel, 3/4" (19.1mm)
diameter. 1/2" (12.7mm) diameter mounting stem, 3/8" (9.5mm)
long. 5/16" (8.0mm) diameter lenses. 12V #53 bulb supplied.
PL-36-AC, Amber Lens
PL-36-BC, Blue Lens
PL-36-GC, Green Lens
PL-36-RC, Red Lens
solenoids
Solid state and electromechanical solenoids – See Section E.
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monitoring devices k
83
PL-16 Series with Smooth Lens
Marine construction. 16AWG (1.0mm2) insulated stranded copper
leads, 8" (203mm) long. Many items are available with custom
imprinting: contact Cole Hersee Double Contact. Metal socket.
17/32" (13.5mm) diameter lens. Chrome-plated brass bezel,
1 1/8" (28.6mm) diameter. 7/8" (22.2mm) diameter mounting
stem, 1 1/8" (28.6mm) long. 12V #68 bulb supplied. Moisture-
repellent insulator. Available with custom imprinting: contact Cole
Hersee.
PL-16-AC, Amber Lens
PL-16-GC, Green Lens
PL-16-RC, Red Lens
M-326 Series with Faceted Lens
Marine construction. 16AWG (1.0mm2) insulated stranded copper
leads, 8" (203mm) long. Many items are available with custom
imprinting: contact Cole Hersee Double Contact. Metal socket.
15/16" (23.8mm) diameter lens, gasket-sealed. Plated brass
bezel, 1 1/4" (31.8mm) diameter. 7/8" (22.2mm) diameter
mounting stem, 1 1/4" (31.8mm) long. 12V #68 bulb supplied.
Moisture-repellent insulator.
M-326-AC, Amber Lens
M-326-GC*, Green Lens
M-326-RC, Red Lens
BP
economical
Illuminated tip toggle switches M-54111-01 and M-54111-02
combine the properties of a switch and a pilot light. Switch tips
are illuminated White when Off – which makes it easier to locate
in the dark.
When the switch is On, the tip is illuminated Red.
More economical than a switch and pilot light combination, the
illuminated switches are simpler to wire. See page 28.
FACETED LENS
PL-85 Series
12V #67 bulb supplied. 15/16" (23.8mm) diameter lens, gasket-
sealed. 7/8" (22.2mm) diameter mounting stem, 3/4" (19.1mm)
long. Plated brass bezel, 1 1/4" (31.8mm) diameter. Faceted outer
lens surface.
PL-85-AC, Amber Lens
PL-85-GC, Green Lens
PL-85-RC, Red Lens
PL-35-RC, With Honeycomb Lens, Stainless Bezel
Red lens with honeycomb pattern on the internal side, smooth
outer surface. Satin finish stainless steel bezel, 3/4" (19.1mm)
diameter. 1/2" (12.7mm) diameter mounting stem, 3/8" (9.5mm)
long. 12V #53 bulb supplied. 5/16" (8.0mm) diameter lenses.
Double Contact
PL-86 Series Large 15/16" Lens
Insulated. 12V #68 bulb supplied. 15/16" (23.8mm) diameter
faceted lens, gasket-sealed. 7/8" (22.2mm) diameter mounting
stem, 3/4" (19.1mm) long. Plated brass bezel, 1 1/4"
(31.8mm) diameter.
PL-86-AC, Amber lens
PL-86-GC, Green lens
PL-86-RC, Red lens
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K7 hooded panel lamps
For illumination of maps or other items, with minimal interference of
driving visibility. Hood can be rotated to direct the light beam (except
DL-75-12V, which has a fixed hood). 16AWG (1.0mm2) insulated
stranded copper leads, 8" (203mm) long, except where noted.
Single Contact, Self-Grounding
Self-grounding in metal panels.
DL-13, Wide-Aperture, Chrome Hood
Bright chrome-plated brass hood with wide aperture. Mount
through the panel. 11/16" (17.5mm) diameter mounting stem,
3/8" (9.5mm) long. Accommodates single-contact bayonet bulb.
Suggested lamps (not included): #63 (6V), #67 (12V), #623 (24V).
DL-21, Wide-Aperture, Black Hood
Same as DL-13, but with black finish steel hood.
DL-3, Small Aperture
Bright chrome-plated brass hood with low illumination aperture.
3/8" (9.5mm) diameter mounting stem, 23/32" (18.3mm) long.
Bulb not included. Suggested lamps: #51 (6V), #53 (12V),
#356 (24V).
monitoring devices
k
Double Contact, Insulated
Chrome-plated brass construction for exposed applications.
M-458, Through-Panel Mount
Bright chrome-plated brass hood. 11/16" (17.46mm) diameter
mounting stem, 3/8" (9.5mm) long. Bulb not included:
suggested lamps: #64 (6V), #68 (12V), #1252 (24V).
M-451, Flange Mount, with Switch
BP
Bright chrome-plated brass hood. Flange mounting, with two 9/64"
(3.6mm) diameter mounting holes, 1 3/16" (30.16mm) on centers.
Two screw terminals. Integral On-Off switch in the stem. Bulb not
included: suggested lamps: #64 (6V), #68 (12V), #1252 (24V).
Multi-Purpose Utility Light
with Fixed Hood
DL-75-12V
Snap-in mounting. Brass socket. One 18AWG (0.8mm) wire
lead, 30" long (793mm), with blade terminal. Snaps into 1 1/4"
(31.8mm) holes in panels .150" to .250" (3.8 to 6.4mm) thick.
One spring prong is eliminated for indexing in keyed holes.
Gasket-sealed lens and weatherproof sleeve. Frosted non-glare
lens. Chrome-plated brass bezel/hood 1.52” (38.7mm) diameter.
Supplied with 12V #67 bulb.
84
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Wedge Base
Accept lamp socket BA9 base lamps, lamp numbers 158, 161, 168, 194,
194A, 194NA (amber bulb).
25104
For side marker, tail, cornering and license plate.
Replaces: AMC 4489535, Ford D0DZ-15A434B, D4)Z-13410E,
D5VY-15A442A, D7AZ, DD7FZ-13412A, E1FZ-13410A, GMC
6294015, 6298886, 6298892, 6298935, 8918527, International
4189977C91, Motorcraft LS-18.
25103*
For side marker, tail, turn signal and license plate.
Replaces: Chrysler 3513686, 4055028.
Nut & Lockwasher Mounting
Screw terminals. 11/16" -32 mounting stem.
Nut and lockwasher are included.
2106*, Double Contact
Socket accepts BA15d base bulb.
2316, Double Contact
11/16" (17.5mm) outside diameter. Screw terminals. Can
be used with 2911 brass sleeve for quicker socket assembly
or replacement. Socket accepts BA15d base bulb.
K8 lamp sockets & accessories
Bayonet Base Sockets
Sockets accept incandescent or LED bulbs with corresponding
bases.16AWG (1.0mm2) insulated stranded copper leads, 8" (203mm)
long, except where noted.
Single contact sockets accept BA15s base lamps.
Suggested lamp numbers: 63, 67, 81, 87, 93, 97,103, 209,1073, 1129,
1133, 1141, 1156.
Double contact sockets accept BA15d base lamps.
Suggested lamp numbers: 64, 68, 82, 88, 90, 210,1004, 1076, 1130,
1142, 1158, 1176, 1178.
Double contact indexed sockets accept BA15z base lamps.
Suggested lamp numbers: 1154, 1157, 1157A, 1157NA, 1534, 2057,
2057NA, 2357, 2357NA.
Standard Base
SINGLE CONTACT
26145
For back-up, tail, stop, turn signal and cornering. Ground wire.
Replaces: GMC 8909518, International 57121C91, Motorcraft LS-22.
DOUBLE CONTACT, INDEXED
Indexed with J-slots.
26152
For back-up, marker, park, turn signal and cornering.
Replaces: GMC 8919916, 12013813.
monitoring devices k
85
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86
26100, Double Contact, Brass Socket
BP
11/16" (17.5mm) outside diameter. Molded plastic insulator.
Socket accepts BA15d base bulb.
Snap-In Mounting
Plated steel, snap-in mounting sockets.
2611*, Single Contact
Mounting fits 3/4" (19.0mm) diameter hole. Socket accepts
BA15s base bulb.
2612, Double Contact
Mounting fits 3/4" (19.0mm) diameter hole. Socket accepts
BA15d base bulb.
2670*, Double Contact
Mounting fits 7/8" (22.2mm) diameter hole. Socket accepts
BA15d base bulb.
Bracket Mounting
Plated steel.
2609, Single Contact, Side Bracket
Plated steel side bracket, with one 3/16" (4.8mm) hole.
Socket accepts BA15s base bulb.
interactive catalog
Check the Cole Hersee website at www.colehersee.com
You can do an interactive search for the exact item you need by
going to ‘Product Catalog’. And there’s an abundance of other
product information, such as technical drawings and specs.
2610, Double Contact, Side Bracket
Plated steel side bracket, with one 3/16" (4.8mm) hole.
Socket accepts BA15d base bulb.
3575, Single Contact, Bottom Bracket
Plated steel bottom bracket, with two 13/64" (5.2mm) holes,
1/2" (12.7mm) on centers. Socket accepts BA15s base bulb.
Miniature Base Sockets
Plated steel sockets
Accept BA9 base lamps.
Suggested lamp numbers: 51 (6V), 53 (12V), 356 (24V).
Snap-In Mounting
Single contact, snaps in to 5/8" (15.9mm) diameter hole.
8" (203.0mm) wire lead. Sockets accept BA9 base bulb.
2505
Also available: socket with spacer rings to fit other panel
thicknesses. Consult Cole Hersee.
2506
Ground lead is attached to the shell.
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Wedge Base Sockets
Molded plastic shell, brass contacts. Twist lock into slotted hole.
Accept lamp numbers 158, 161, 168, 192, 193, 193E, 194, 194A,
194NA (amber bulb).
25100, Fits 1/2" Hole
Fits 1/2" (12.7mm) diameter slotted hole.
25101*, Fits 5/8" Hole
Fits 5/8" (15.9mm) diameter slotted hole.
Lamp Socket Accessories
1624, Accessory Plug
Single contact. Permits the use of a 12V double wire circuit from
a standardautomotive accessory plug. .822" (20.9mm) diameter.
1449*, GMC Lamp Socket Plug
For GMC vehicle tail lamps.
Single contact. .800" (15.2mm) diameter.
monitoring devices k
Pigtail Assemblies
Cole Hersee supplies pigtail assemblies for replacement and OEM
applications. For different lead lengths, colors and materials, please
contact Cole Hersee. Leads are made from high quality 16AWG
(1.0mm2) thermoplastic jacketed wire. Phenolic washers insulate
the assemblies.
2560, Single Contact
Fits the following sockets: 2601, 2609, 2611, 2645, 2670, 3575,
26003, 26041.
2564, Double Contact, Standard
Ears in line with contacts. Fits the following sockets: 2602, 2608,
2610, 2612, 26041.
2561*, Single Contact Miniature
Fits the following sockets: 2504, 2505, 2506, 2526, 2520.
relays &
microrelays
See pages 45-47
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88
L1 neutral safety switches
Heavy-duty switches for applications to 36V DC.
Normally Off Ball Switches
SPST. On with ball depressed, spring return to Off. Silver contacts. 35A
at 12V DC, 20A at 24V DC, except where noted. Moisture-resistant
insulators, corrosion-resistant metal housings.
9242
Two screw terminals. Mounting
stem 9/16" -18 UNF-2A thread,
5/16" (7.9mm) long.
Replaces: International 863187-R91.
9242-01
Same as 9242, but with brass gasket/washer.
9242-07*, Self-Grounding
Same as 9242 except one terminal
is grounded to the switch housing
and terminal insulator is sealed
against moisture and dirt.
Replaces: John Deere AT71501.
9242-04, With Delphi (Packard) Connector
22" (559mm) harness
includes 2-pole Delphi (Packard)
connector 2984855, with two
female blade terminals 6288106.
Mounting stem 9/16" -18 UNF-2A thread,
5/16" (7.9mm) long. Plasticized housing
provides protection against moisture and dirt.
Internal gasket seal. Replaces: GMC 702733.
92102
15A at 12V DC.
Two-button head accepts standard
female blade terminals, and will mate
with Delphi (Packard) 2-pole connector
2962679, or equivalent. Mounting stem
9/16" -18 UNF-2A thread, 21/32" (16.7mm) long.
92107-04
20A at 12V DC. Two-screw terminals.
Mounting stem 3/4" -16 UNF-2A
thread, 31/64" (12.3mm) long.
9162
35A at 12V DC. Two female bullet
terminals. Mounting stem 3/4" -16
UNF-2A thread, 31/64" (12.3mm) long.
Replaces: Chrysler 1527835,
Clark 73631.
9162-03
Same as 9162, except with gasket on the mounting stem.
Replaces: Massey 181140M94.
Normally On Ball Switches
SPST. Off with ball depressed. Spring return to On. Silver contacts. 5A
at 12V DC, 3A at 24V DC, except where noted. Moisture-resistant insu-
lators, corrosion-resistant metal housings.
9224
Two screw terminals. Mounting stem
3/4" -16 UNF-2A thread, 31/64" (12.3mm)
long, with aluminum gasket/washer.
Replaces: Clark 224620
92105
Two female bullet terminals.
Mounting stem 3/4" -16 UNF-2A
thread, 31/64" (12.3mm) long,
with aluminum gasket/washer.
lspecial purpose switches
give warning
Looking for a pilot light or audible warning? See page 80.
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Lever-Actuated Switch
8486-05
10A at 12V DC. SPST, Normally Off, contacts Open. Lever-actu-
ated to On, spring return to Off. Two bullet terminals. Two 10-32
tapped mounting holes, 5/8" (15.9mm) on centers. 2 7/8"
(73.0mm) long lever.
Replaces: John Deere AM38713
83377, Protective Boot
For Neutral Safety and Back-up Lamp Switches.
Molded of durable PVC to resist moisture and dirt. Internal ring
forms a seal with the groove around the switch housing.
Fits Cole Hersee switches with a 1 1/8" (28.6mm) hex
housing: 9134, 9162, 9224, 9242, 9242-07, 92102, 92103,
92105, 92107-04.
special purpose switches l
89
Off
On
L2 Back-up switches
SPST, normally Off. On with plunger depressed, spring return to Off.
9134
35A at 12V DC. Silver contacts.
Transmission-mounted, extra heavy-duty.
Compact design for mounting in areas
where space is limited. Two female bullet
terminals. 9/16" -18 thread mounting stem,
5/16" (7.9mm) long.
Replaces: Chrysler 1343998,
2198779, Motorcraft SW-410
91113
20A at 12V DC. Silver contacts.
Transmission-mounted, extra heavy-duty.
Compact design for mounting in areas
where space is limited. Two screw
terminals. 9/16" -18 thread mounting
stem, 5/16" (7.9mm) long.
Replaces: Autocar 8E-01360, Brockway
128537, Diamond Reo 560-65, Kenworth
AT-91-69 Mack 1MR-1320, Oshkosh 13320-F1, White 1743529.
75125, Back-up Alarm Switch
SPST. Normally Off. Spring lever actuated to On, spring return
to Off. Two screw terminals. Two 13/64" (5.2mm) diameter
mounting holes, 1/2" (12.7mm) on centers. 5" (127mm) lever.
9052
10A at 12V DC. Two screw terminals. 7/16" (7.9mm) diameter
mounting stem, 7/16” –20 (7.9mm) long, with two flats for mount-
ing in double-D hole. 1/2" (12.7mm) long button-head plunger.
Replaces: Ford B9AF, C0AF, 51-A15520A, Jeep 710412,
721028, Motorcraft SW-410.
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special purpose switches
l
90
L3 oVerdriVe kickdown switches
SPST, Normally On
Off with plunger depressed, spring return to On.
9096-02
15A at 12V DC. With special
diaphragm/mounting bracket,
sealed to protect the mounting
shaft. Plasticized body protects
against moisture and dirt. Two
16AWG wire leads, 3" (76.2mm)
long with female bullet terminals.
Insulator sleeves protect the connections.
13/64" (5.2mm) diameter mounting holes,
1 1/2" (38.1mm) on centers. 1/4" (6.4mm) long plunger.
SPST, On - Momentary On
9106-02*
10A at 12V DC per circuit. Two circuits: No.1 normally On, No.2 On
with plunger depressed, spring return to No.1. Four screw termi-
nals. 7/16” –20 (7.9mm) diameter mounting stem, 7/8" (22.2mm)
long with flat on stem for mounting in D-shaped hole. Gasket-
sealed terminal insulator. Plunger: 7/32" (5.6mm) long.
Replaces: Chrysler 1479527, Jeep 717589.
L4 foot-operated turn switches
Through-floorboard mounting. Depress to On, spring return to Off. Two
switches are needed for left and right turn signals. Sealed switches are
plastic coated, providing protection against moisture dust and road-
splash. 7/8" (9.5mm) diameter stem. Three 1/4" -20 tapped mounting
holes, 3/4" (19.0mm) and 1 3/4" (44.4mm) on centers. 12A at 12V DC.
7792, Sealed, with Screw Terminals
7785, Sealed, with Wire Leads
rotary dimmers
See page 56 for rotary electronic dimmer switches.
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L5 stoplamp switches
SPST, Normally Off. Contacts close at rising pressure. Operate at 60 to
120 psi (414 to 827 kPa). Thread is NPTF dryseal thread for use without
a sealant.
Hydraulic
8626
Two 6-32 screw terminals. 1/8" -27 thread
mounting stem, 11/32" (8.73mm) long.
Replaces: Delco 476S, 4760, FWD 4760,
4765, GMC 403936, 476592, 1316600,
Ford 100810B, 510C, Mack 5CG-114,
11MR-1152, Motorcraft SW-311, Wagner FC-1201,
FC5106, White 58012-F, 443106, 1319522.
8628
Two female bullet terminals. 1/8" -27 thread
mounting stem, 11/32" (8.73mm) long.
Replaces: AMC 99469, Chrysler
1450341, Delco 4765, Ford 91A-13480,
Jeep 647801, Motorcraft SWC-312,
Wagner FC-5550, FC-6370.
8629
Two male bullet terminals. 1/8" -27 thread
mounting stem, 11/32" (8.73mm) long.
Replaces: AMC 300356, 3145198, 3192194,
4488306, Delco 4766, 4733, D850, Ford B8A,
B9SF, C1AZ-13480A, GMC 1320938, 1328118,
1997725, Jeep 70034, 201466, 647801, Motorcraft SW-24,
Wagner FC-6780, FC-7715, 179-318, AC5812W.
Mechanical
8645
SPST Normally On. Spring return to On.
1/2" -20 thread mounting stem,
3/8" long. Plunger 11/32" long.
8715
SPST Normally On. Spring return to On.
Moisture-resistant plastic body and plunger.
1/2" diameter mounting stem, 1 5/32" long.
Replaces: AMC 3189147, 3194569, 4488295,
5352620, 9770419, Chrysler 2809033, Delco
D864, D866, D868, D873, U850, U851,U852,
D885, Ford C8ZZ-13480A, C7TZ, D2TZ-13480B,
GMC 536289, 1261219, 1362835, 959, 1993509,
1998192, 196, 667, 3631535, 3889606, 3889607,
3952426, 9772188, 9776994, 14074323, 25524844,
International 312739C91, 358560C91, Motorcraft SWG-535,
SW-691A, SW-1512, VW 175957656A, Wagner FC-32200,
FC-32085, FC-66780.
8486, Lever Actuated (R)
SPST Normally On. Spring return to On.
When viewed from the terminals, the lever
projects to the right (see also 8487).
Lever is 2 7/8" overall length.
Two tapped 10-32 mounting holes,
5/8" on centers.
Replaces: Delco D851, D853, D855,
GMC 1997901, 1997915, 1997922,
Motorcraft SWG-317, Wagner FC-21630.
8487, Lever Actuated (L)
SPST Normally On. Spring return to On.
When viewed from the terminals,
the lever projects to the left. Otherwise,
the switch is identical to 8486.
Replaces: Delco D852, D854, DR-2401, GMC 1997913, 1997921,
Motorcraft SWG-318, 319, Wagner FC-21632.
8466, For Push or Pull Operation
Normally Off. Push or pull to On, spring
return to Off. 11/32" long plunger with
9/64" diameter hole for attachment of
cable or actuating device. Four 13/64"
diameter mounting holes.
1 1/2"L x 2"W center to center.
L6 Voltage reducers
68003, For 4A Maximum Load
1.5 Ohm resistance, 25W. Allows the use of 6V accessories in 12V
electrical systems. The resistor coil is embedded into the ceramic
insulator for effective heat dissipation. Voltage reducers can be
wired singly in series or in parallel. For use with low amperage
load accessories. Two screw terminals with lockwashers. 7/16"
-28 thread mounting stem. Size: 2" x 2 9/16" x 1 1/2."
J1 Various Switch Diagram
Off
On
J2 Various Switch Diagram
Off
On
special purpose switches l
91
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92
DPST On-Off
Both load terminals can be energized at the same time. They are
independent of each other and could be of different voltages.
DPDT On-On
Functions like two separate SPDT switches operated by the same
actuator. Only two loads can be On at a time.
DPDT On-Off-On
Functions like two separate SPDT switches operated by the same
actuator. Only two loads can be On at a time.
madditional information
SPST, SPDT, DPST, DPDT Switches
SP and DP refer to single pole and double pole, ST and DT refer to
single throw and double throw.
Pole refers to the number of circuits controlled by the switch:
SP switches control only one electrical circuit. DP switches control
two independent circuits (and act like two identical switches that are
mechanically linked). Do not confuse ‘pole’ with ‘terminal’. The DPST
switch, for example, has four terminals, but it is a DP, not a 4P switch.
Throw refers to the extreme position of the actuator: ST switches close
a circuit at only one position. The other position of the handle is Off. DT
switches close a circuit in the Up position, as well as the Down posi-
tion (On-On). A DT switch can also have a center position (frequently
On-Off-On).
The following switch diagrams illustrate the most common types of
toggle and rocker switch.
SPST On-Off
SPDT On-On
Only one of the loads can be energized at a time.
SPDT On-Off-On
Only one of the loads can be energized at a time.
OBSOLETE FOR
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
additional information m
93
B
L
1
3
+
B
L
2
4
3
+
SP & DP Switches
Diagrams represent both momentary contact or maintained
contact switches.
Switches without Pilot Lights
SPST OFF-ON
Two terminals.
SPDT ON-OFF-ON
Three terminals.
DPST OFF-ON
Four terminals.
DPDT ON-ON
Six terminals.
DPDT ON-OFF-ON
Six terminals.
Switches with One Pilot Light
SPST OFF-ON, DEPENDENT
Dependent illumination.
Three terminals.
SPST OFF-ON, INDEPENDENT
Independent illumination. Four terminals.To convert an indepen-
dent switch into dependent, connect a jumper wire from terminal
3 to terminal 6, and connect terminal 4 to ground.
Switches with Two Pilot Lights
SPST OFF-ON,
DEPENDENT &
INDEPENDENT
Four terminals.
SPDT ON-OFF-ON,
OR ON-ON, DEPENDENT
Four terminals.
SPDT ON-OFF-ON,
OR ON-ON, INDEPENDENT
Four terminals.
Diagram A Diagram A1
L1
B
L2
1
2
3
+
Diagram B
L2
B
L1
2
36
5
+B
+
L
L36
B B
14
++
Diagram C Diagram C1
L1
B
L2
+
L3
B
L4
+
1
2
3
4
5
6
Diagram D
L1
B
L2
+
L3
B
L4
+
1
2
3
4
5
6
Diagram E
B
L
2
4
3
+
Diagram F
B
L
2
4
36
+
B
L
2
4
36
Jumper
+
Diagram G1
Independent illumination
Diagram G2
Independent illumination
switch converted to dependent
B
L
2
4
36
+
Diagram H
L1 1
B
L2
2
4
3
+
Diagram J
B
L1
L2 3
2
6
5
41
+
Diagram K
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
additional information
m
94
SP & DP Switches with
8 Terminal Locations
Some switches have a maximum of eight possible locations for termi-
nals. Switches of this type include M-58031 Series and 58326 Series
Rocker Switches. Diagrams represent both momentary contact or
maintained contact switches.
8 7
6
5+
+
B
L
B
Diagram L
8 7
6
5+
+
+B
L
B
3
2
L
B
Diagram M
8 7
+
+
B
3
2
L
B
Diagram N
8 7
+
++
B
1 4
6
5
3
2
L
B
L
B
L
L
Diagram O
++
1 4
6
5
3
2
L
B
L
B
L
L
Diagram P
+
3
2
B
L
Diagram Q
+
3
2
B
L
1
L
Diagram R
+
4
6
5
L
B
L
Diagram S
++
6
5B
L
3
2
B
L
Diagram T
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
REG
+
BAT 2
+
BAT 1
L1
L2
1
2
FBA
CUT
ISO F1 F2
21
COM
ALT
additional information m
Battery Selector & Master
Disconnect Switches
Key to diagrams: L = starter & load, SW = Battery Selector &
Master Disconnect Switch, BAT = battery, ISO = Battery Isolator,
COM = common, ALT = alternator REG = Regulator
M-750 & M-751
Download instruction form IF-63 from our website.
ONE ENGINE AND TWO BATTERIES
TWO ENGINES AND TWO BATTERIES
ONE ENGINE, TWO BATTERIES,
WITH BATTERY ISOLATOR
TWO ENGINES, TWO BATTERIES, TWO SWITCHES
M-752 & M-753
Download instruction form IF-130 from our website.
ONE ENGINE AND TWO BATTERIES
TWO ENGINES AND TWO BATTERIES,
WITH BATTERY ISOLATOR
M-754 & M-754-01, M-755 & M-755-01
Download instruction form IF-121-1 from our website.
ONE ENGINE AND TWO BATTERIES
TWO ENGINES AND TWO BATTERIES
++
COM
SW
21 BAT 1
BAT 2
LALT
++
COM
SW
21 BAT 1
BAT 2
L2 L1
ALT
++
COM
ALT
ISO
SW
BAT 221
BAT 1
L
ALT
+
COM
SW
21 +
COM
SW 21
BAT 2
ALT 2
L2
BAT 1
ALT 1
L1
REG
+
BAT 2
+
BAT 1
L
1
2
F1 F2
COM
FBA
CUT
SW
ALT
+
+
PL 2PL 1
BAT 1
LALT
IGN or ACC
BAT 2
+
+
PL 2PL 1
BAT 1
IGN or ACC
BAT 2
L2 L1
ALT
95
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
+
SWITCH
REGULATOR
GENERATOR
OR ALTERNATOR
STARTER
SOLENOIDSTARTER
MOTOR
BAT
BF
FA or B
A
additional information
m
TWO ENGINES, TWO BATTERIES, TWO SWITCHES
ONE ENGINE AND TWO BATTERIES,
WITH BATTERY ISOLATOR
Battery Isolators
4-Stud Type
48092, 48122 and 48162.
3-Stud Type
48070, 48080, 48090, 48120, 48160, and 48161.
Master Disconnect Switches
SPST Switches
Download instruction form IF-126 from our website.
DPST Switches
Download instruction form IF-109 from our website.
75912 Switch
For two high current loads.
+
+
L2
PL 2PL 1
L1
PL 2 PL 1
BAT 2
BAT 1
ALT 2
1. IGN or ACC
ALT 1
2. IGN or ACC
+
ALT
ISO
+
PL 2 PL 1
BAT 2
12
BAT 1
LALT
IGN or ACC
+
ALT
MAIN
LOAD
CIRCUIT
BREAKER
BATTERY
ISOLATOR
BAT
L
SECONDARY
LOAD
L
+BAT
IGN
+
ALT
MAIN
LOAD
CIRCUIT
BREAKER
BATTERY
ISOLATOR
BAT
L
SECONDARY
LOAD
L
+BAT
IGN
+
SWITCHSTARTER
SOLENOIDSTARTER
MOTOR
BAT
STARTER
SOLENOIDSTARTER
MOTOR
+
BAT
A
A
B
B
96
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
1
LOAD CIRCUIT STUDS
CONTROL CIRCUIT STUDS
3
2
4
How to Identify a Switch
You can find out the type of rocker or toggle switch by
a quick visual inspection.
Look at the back of the switch, where the terminals are.
Notice that there are six possible terminal positions.
Toggle and rocker switches are designed so that each vertical set
of terminals makes up one pole.
You can see immediately that a switch with three vertically-orga-
nized terminals must be a SPDT. Now check the actuator (rocker
or toggle handle) to see if the switch is 2-position or 3-position.
If it only has two terminals, it must be a SPST, the simplest
of all switch configurations. Notice that the two terminals are
organized vertically (never side-by-side). Terminals can be located
at 1 and 2, 1 and 3, or 2 and 36.
If it has terminals at 1, 3, 4 and 6, it must be a DPST. You can see
that it utilizes the left side (pole 1) and right side (pole 2)
of the switch — two poles (DP).
If it has six terminals, it’s a DPDT. Check the actuator to see
if the switch is 2-position or 3-position.
Solenoids
Solenoids are relays which are commonly used to remotely
switch a heavier current. By using a solenoid, the amount
of heavy wiring needed to power the load is reduced, since
the control circuit mounted inside the cab typically utilizes
a smaller wire gauge.
Solenoids are commonly used to control starter and winch
motors, and they have many other uses on vehicles of all kinds
The diagram shows a magnetic coil surrounding a contact
plunger. Before energization, the plunger is not electrically con-
nected to the control circuit. When the control circuit is energized,
the electromagnetic force induced in the coil attracts the plunger,
which moves to close the load circuit. When the control circuit
is de-energized, the spring-loaded plunger returns to its normal
state and the load circuit is broken. In continuous duty applica-
tions, energization of the coil causes heating, therefore the sole-
noid housing will become warm even in normal operation.
For more information on solenoids, visit the interactive training
section of the Cole Hersee website:
www.colehersee.com > Resource Center > Training.
1
Pole 1 Pole 2
3
2
4
6
5
SPST
SPDT
DPST
DPDT
32
14
CONTROL CIRCUIT STUDS
LOAD CIRCUIT STUDS
HOUSING
COIL
PLUNGER
3
2
14
B
B
L
3
2
14
B
B
L
A typical 4-stud solenoid 4-stud solenoid diagram
Solenoid in its normal state
Control circut and load circuit open
Energized solenoid
Control circut and load circuit closed
additional information m
97
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
additional information
m
Trailer Connector Wiring Colors
Colors are not universal, so it's wise to check proprietary instructions, and
to make an electrical test.The following colors are very commonly used.
4-POLE
Green - Right turn and brake lights
Yellow - Left turn and brake lights
Brown - Taillights and clearance lights
White - Ground
5-POLE
In addition to the above.
Red - Backup lights
6-POLE
Typical coding convention for 6-pole circuits
7-POLE
Brown - Right turn and brake lights
Red - Left turn and brake lights
Green - Taillights and clearance lights
Yellow - Auxiliary
White - Ground
Blue - Electric trailer brakes
Black - Auxiliary Power/Battery Charge
SAE coding convention for 7-pole connectors
Wire
Color
Coductor
Number
Cole Hersee
Terminal Marking Function
White 1 GD Ground return to
towing vehicle
Brown 2 TM Clearance, side marker,
and identification lamps
Yellow 3LT Left turn signal and
hazard lamps
Red 4 S Stop lamps and
antilock device
Green 5RT Right turn signal and
hazard lamps
Black 6 A Continuous ABS
power/Auxiliary
or Blue
Tail lamp load goes with marker circuit 2.
Wire
Color
Coductor
Number
Cole Hersee
Terminal Marking Function
White 1 W Ground return to
towing vehicle
Black 2 BK Clearance, side marker,
and identification lamps
Yellow 3 Y Left turn signal and
hazard lamps
Red 4 R Stop lamps and
antilock device
Green 5 G Right turn signal and
hazard lamps
Brown 6 BR Tail and license plate
lamps
Blue 7 BL Continuous ABS
power/Auxiliary
Trailer Connector Wiring
Properly installed tractor-trailer connectors are critical to the safe
performance of a rig, which are routinely subjected to vibration,
extreme weather conditions, as well as mechanical forces.
We highly recommend that a trained technician performs the
installation. It is the responsibility of the end-user to take into
account the mounting location and environment, conductor type,
size, flexibility and other installation parameters.
Review the assembly procedure before assembly. A common
error is to not slide a clamp, boot or housing onto the cable
before connecting the wires. Recommended tools: screwdriver
(preferably with torque limiter); soldering iron (preferably a
solder pot), solder and flux; wire stripper and cutter; and ruler.
Cut the cable, and strip the jacket to the recommended length.
Strip the wires to the recommended length, and tin them.
Maintain a tight strand bundle before tinning, so that there are
no loose strands. Re-tin if necessary. This makes it easier to
insert the wires into the terminal, and helps to properly position
the tinned strands at the right depth.
Slide the housing, spring coil or boot over the cable.
Properly insert and position the tinned conductor into each
terminal. Locate the tinned portion under the terminal screw
before tightening the screw. Tighten the termination screws to
the appropriate torques.
Inspect the terminated connection for cut or loose strands,
fragments of wire insulation between the terminal/conductor
connection, bent terminals, loose or stripped terminal screws and
other visible problems.
Check that the correct connections have been made, by re-check-
ing that the conductor jacket color matches the insulator coding.
Carefully slide the insulator into the connector housing, making
sure that the insulator is fully seated. Don’t twist or lever the
terminated conductor after it has been inserted and locked into
the insulator. This may damage the terminal and put stress on the
terminated connection.
Finally tighten the housing screw or cable clamp.
98
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Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
AWG conversion
American Wire Gauge (AWG) is a US standard set of non-ferrous
wire conductor sizes. Non-ferrous’ usually implies copper, but it
includes aluminum and other metals and alloys.
The "gauge" refers to the diameter. Typical household wiring is
AWG number 12 or 14. Telephone wire is much thinner at 22, 24,
or 26. The higher the gauge number, the smaller the diameter and
the thinner the wire and the less current it will safely carry. Thicker
wire carries more current because it has less electrical resistance
over a given length. Thus larger wire is used with high currents
and when the voltage drop along its length must be minimized. For
example: High output alternator wiring might be 2 AWG and the
starter cable for a mid-sized engine 1 or 0 AWG.
The metric equivalent is simply the diameter expressed in
millimeters, and thus can be easily measured with calipers.
AWG mm
6 13.292
5 16.755
4 21.137
3 26.653
2 33.606
1 42.384
0 53.454
00 67.399
000 84.004
0000 104.091
AWG mm
16 1.308
15 1.652
14 2.088
13 2.629
12 3.302
11 4.156
10 6.271
9 6.626
8 8.350
7 10.544
AWG mm
26 0.128
25 0.162
24 0.205
23 0.255
22 0.322
21 0.411
20 0.516
19 0.653
18 0.823
17 1.039
additional information m
99
Wiring for SureStartTM Automatic Low
Voltage Disconnect Switch 48510
See page 39.
Wiring for Series 48800
Timers/Dimmers
Microprocessor unit handles up to 20A peak load. Power wires
are 16AWG, control wires 18AWG, loops 22AWG. System volt-
age 12V DC (9 – 16V). Case size: 1.36" H (not including flange)
x 1.97" W x 1.03" D (34.4 x 49.9 x 26.2mm). Flange is 0.32" H
x 1.97" W (7.94 x 49.9mm). Mounting holes are 0.28" diameter
(7.2mm), 0.56" on centers (14.3mm).
Low Voltage
Disconnect Switch
Momentary
Switch
Ignition Switch
12V 50mA
LED and/or Buzzer
VIOLET
WHITE
ORANGE
BLACK
Load
Battery
+
–
+
BAT
L
Red wire with
black stripe
High side
mom switch
+BAT
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
MicroRelay Schematics &
Terminal Layouts
Other configurations are available by special order. See page 46.
85
30 86 87
Form A (SPST)
0.705 [17.91]
0.662 [16.81]
FORM A TERMINALS
30
86
87
85
0.331 [8.40]
RESISTOR OR DIODE
87a (-) (+)
0.030
0.315
0.453
0.453
0.906
0.354
0.551
TYP
0.610
0.248
2 PLCS
3 PLCS
0.188
0.177
0.315
0.453
0.354
0.551
1.024
30
87
85
87
86
30
87
85
86
FORM C (SPDT)
DETAIL A DETAIL B
FORM A (SPST)
RELAY CIRCUITRY
FORM A TERMINALS FORM C TERMINALS
85
30 86 87
Cole Hersee Co.
www.colehersee.com
0305
MA-250012-NN
85
30 86,87,87a
DETAIL C
85
30 86 87
DETAIL D
(-)
RESISTOR OR DIODE
85 30 85
30 87
86 87a
86
(+)
87
SEE NOTE 11
SEE NOTE 11
(-)
RESISTOR OR DIODE
85
30 86
(+)
87
Form A (SPST)
with suppression
0.662 [16.81]
0.331 [8.40]
0.705 [17.91]
FORM A TERMINALS
86
30
87
85
RESISTOR OR DIODE
87a (-) (+)
0.030
0.315
0.453
0.453
0.906
0.354
0.551
TYP
0.610
0.248
2 PLCS
3 PLCS
0.188
0.177
0.315
0.453
0.354
0.551
1.024
30
87
85
87
86
30
87
85
86
FORM C (SPDT)
DETAIL A DETAIL B
FORM A (SPST)
RELAY CIRCUITRY
FORM A TERMINALS FORM C TERMINALS
85
30 86 87
Cole Hersee Co.
www.colehersee.com
0305
MA-250012-NN
85
30 86,87,87a
DETAIL C
85
30 86 87
DETAIL D
(-)
RESISTOR OR DIODE
85 30 85
30 87
86 87a
86
(+)
87
SEE NOTE 11
SEE NOTE 11
87a
85
30 86 87
Form C (SPDT)
0.331 [8.40]
0.315 [8.00]
0.662 [16.81]
0.705 [17.91]
85
30
86
87a
87
FORM C TERMINALS
RESISTOR OR DIODE
87a (-) (+)
0.030
0.315
0.453
0.453
0.906
0.354
0.551
TYP
0.610
0.248
2 PLCS
3 PLCS
0.188
0.177
0.315
0.453
0.354
0.551
1.024
30
87
85
87
86
30
87
85
86
FORM C (SPDT)
DETAIL A DETAIL B
FORM A (SPST)
RELAY CIRCUITRY
FORM A TERMINALS FORM C TERMINALS
85
30 86 87
Cole Hersee Co.
www.colehersee.com
0305
MA-250012-NN
85
30 86,87,87a
DETAIL C
85
30 86 87
DETAIL D
(-)
RESISTOR OR DIODE
85 30 85
30 87
86 87a
86
(+)
87
SEE NOTE 11
SEE NOTE 11
additional information
m
Relay Schematics & Terminal Layouts
Other configurations are available by special order. See page 46.
100
85
30 86 87
Form A (SPST)
0.705 [17.91]
0.662 [16.81]
FORM A TERMINALS
30
86
87
85
0.331 [8.40]
87a
85
30 86 87
Form C (SPDT)
FORM C TERMINALS
0.662 [16.81]
0.315 [8.00]
86
87
30
87a
85
0.331 [8.40]
0.705 [17.91]
RESISTOR OR DIODE
(-) (+)
30 85 87
86 87a
Form C (SPDT)
with suppression
FORM C TERMINALS
0.662 [16.81]
0.315 [8.00]
86
87a
87
85
30
0.331 [8.40]
0.705 [17.91]
40A Type has .250" terminals. 70A Type has .375" terminals.
(-)
RESISTOR OR DIODE
85
30 86
(+)
87
Form A (SPST)
with suppression
0.662 [16.81]
0.331 [8.40]
0.705 [17.91]
FORM A TERMINALS
86
30
87
85
30 85 87
86 87
Form 2 (SPST) with suppression
FORM 2 TERMINALS
RESISTOR OR DIODE
(-) (+)
30 85 87
86 87
0.662 [16.81]
87
0.315 [8.00]
86
30
87
85
0.331 [8.40]
1.043 [26.5] Sq. Ref.
RESISTOR OR DIODE
(-) (+)
30 85 87
86 87a
Form C (SPDT)
with suppression
FORM C TERMINALS
0.662 [16.81]
0.315 [8.00]
86
87a
87
85
30
0.331 [8.40]
0.705 [17.91]
RESISTOR OR DIODE
87a (-) (+)
0.030
0.315
0.453
0.453
0.906
0.354
0.551
TYP
0.610
0.248
2 PLCS
3 PLCS
0.188
0.177
0.315
0.453
0.354
0.551
1.024
30
87
85
87
86
30
87
85
86
FORM C (SPDT)
DETAIL A DETAIL B
FORM A (SPST)
RELAY CIRCUITRY
FORM A TERMINALS FORM C TERMINALS
85
30 86 87
Cole Hersee Co.
www.colehersee.com
0305
MA-250012-NN
85
30 86,87,87a
DETAIL C
85
30 86 87
DETAIL D
(-)
RESISTOR OR DIODE
85 30 85
30 87
86 87a
86
(+)
87
SEE NOTE 11
SEE NOTE 11
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
notes
101
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REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
notes
102
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
notes
103
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
®
Heavy duty electrical products.
On the road, off the road, on the job.
Construction & Off-Road
• Skidsteer Loaders
• Backhoes
• Pavers
• Rollers
• Bulldozers
• Graders
• Cement Mixer
Trucks
• Excavators
• Compactors
Emergency Vehicles
• Ambulances
• Fire Apparatus
• Resuce Equipment
• Police Vehicles
• Emergency
Vehicles
Factory & Airport Vehicles
• Runway Trucks
• People Carriers
• Foam Trucks
• Baggage Handlers
• Forklifts
• Scissorlifts
• Gensets
Buses and RVs
• Motor Homes
• Motorcoaches
• Buses
• RVs
• School buses
• Tourist Trolleys
OBSOLETE FOR
REFERENCE ONLY
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467 colehersee.com
Agriculture, Forestry & Mining
• Harvesters
• Combines
• Swathers & Windrowers
• Feed Conveyors
• Balers
• Tractors
• Grapple Skidders
• Screen Plants
Street Trucks
• Postal Vehicles
• Utility Company
Trucks
• Bucket Trucks
• Delivery Trucks
• Street Sweepers
• Garbage Trucks
• Dumpster Trucks
• Snowplows
Groundskeeping
• Golf Carts
• Service Carts
• Mowers
• Ditch Diggers
• Edgers
• ATVs
Cranes of all kinds
• Crawler Cranes
• Cherrypickers
• Aerial Lifts and
Platforms
• Rigging Vehicles
• Boom Cranes
• Tower Cranes
• Truck Cranes
www.colehersee.com
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REFERENCE ONLY
colehersee.com
Manufacturers of DC electrical and electronic
switches and connectors for the vehicle industry
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