UL Recognized
UL Standard 1077 Component Recognition Program
as Protectors Supplementary
(Guide CCN/QVNU2, File E75596)
UL Standard 508 Switches, Industrial Control
(Guide CCN/NRNT2, File E148683)
UL Standard 1500 Protectors, Supplementary for
Marine Electrical & Fuel Systems
(Guide PEQZ2, File E75596)
Ignition Protection
UL Listed
UL Standard 489 Circuit Breakers, Molded Case,
(Guide DIVQ, File E189195)
UL Standard 489A Communications Equipment (Guide
CCN/DITT, File E189195)
CSA Accepted Component Supplementary
Protector under Class 3215 30,
FIle 047848 0 000 CSA
Standard C22.2 No. 235
TUV Certified EN60934, under License No.
R72040875
VDE Certified EN60934, VDE 0642 under File No.
10537
www.carlingtech.com 57
Agency Certifications
Designed specifically for world market applications, the B-series
utilizes the hydraulic magnetic principle which provides precise
operation and performance even when exposed to extremely
hot and/or cold application environments.
Typical applications include power supplies, medical equipment,
office equipment, control panels and marine equipment. In addi-
tion, these breakes meet CSA Standard 22.2 No. 100 for the
Generator & Welder markets.
1-6 poles, 0.02 - 50 amps, up to 277 VAC or 80 VDC, with
choice of time delays, terminals and actuator colors.
B-Series – General Specifications
www.carlingtech.com58
B-Series – General Specifications
Notes for Table A:
1 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse (15A minimum) at no more than 4 times the rating of the protector.
2 Same as note 1, except that backup fuse is limited to 80A maximum.
3 2 pole protector required (with one pole per power line) for: 250/125 VAC, 125/250 VAC and 208Y/120 VAC Power Systems. 1 pole protector required for : 125 VAC, 1Ø Power System.
Table A: Lists UL Recognized & CSA Certified configurations and performance capabilities as a Component Supplementary
Protector.
Electrical
www.carlingtech.com 59
B-Series – General Specifications
Electrical
Notes for Table B:
1 General Purpose Ratings for UL/CSA Only.
2 Requires branch circuit backup with a UL LISTED Type K5 or RK5 fuse (15A minimum) at no more than 4 times the rating of the protector.
3 Same as note 1, except that backup fuse is limited to 80 A maximum.
Table C: Lists UL Recognized, CSA Certified configurations and performance capabilities as Protectors, Supplementary for
Marine Electrical and Fuel Systems (CCN/Guide PEQZ2, File E75596). Ignition Protected per UL 1500. UL Classified Small Craft
Electrical Devices, Marine in accordance with ISO 8846 (CCN/Guide UZMK, File MQ1515) as Marine Supplementary Protectors.
Table D: Lists UL Listed configurations and performance capabilities as Circuit Breakers for use in Communications Equipment
(CCN/Guide DITT, File E189195), under UL489A
Notes for Table C:
1 Available with special catalog number only (consult factory).
2 2 pole protector required (with one pole per power line) for: 250/125 VAC, 125/250 VAC and 208Y/120 VAC Power Systems. 1 pole protector required for : 125 VAC, 1Ø Power System.
Table B: Lists UL Recognized, CSA, VDE & TUV Certified configurations & performance capabilities as a Component Supplementary
Protector.
Notes for Table D:
1 60 -90 amp ratings require parallel pole construction
www.carlingtech.com60
B-Series – General Specifications
Number of Poles 1 - 6 poles at 30 Amps or less. 1
and 2 poles at 31 Amps thru 50
Amps.
Internal Circuit Config. Series, (with or without auxiliary
switch), Shunt and Relay with cur-
rent or voltage trip coils, Dual Coil,
Switch Only (with or without auxiliary
switch).
Weight Approximately 65 grams/pole.
(Approximately 2.32 ounces/pole.)
Standard Colors Housing- Black; Actuator - See
Ordering Scheme.
MechanicalElectrical
Physical
Maximum Voltage 277VAC 50/60 Hz, 80VDC
Current Ratings Standard current coils: 0.100, 0.250,
0.500, 0.750, 1.00, 2.50, 5.00, 7.50,
10.0, 15.0, 20.0, 25.0, 30.0, 35.0,
40.0 and 50.0 amps. Other ratings
available, see ordering scheme.
Standard Voltage Coils DC - 6V, 12V; AC - 120V, other rat-
ings available, see ordering scheme.
Auxiliary Switch Rating SPDT; 10.1 AMPS - 250VAC,1.0A
65 VDC or 0.5A 80 VDC, 0.1 Amps -
125VAC (with gold contacts).
VDE-1.0 Amp - 125VAC.
Insulation Resistance Minimum of 100 Megohms at 500
VDC.
Dielectric Strength UL, CSA - 1500 V 50/60 Hz for one
minute between all electrically isolat-
ed terminals. B-Series circuit break-
ers comply with the 8mm spacing
and 3750V 50/60 Hz dielectric
requirements from hazardous volt-
age to operator accessible surfaces,
between adjacent poles and from
main circuits to auxiliary circuits per
Publications EN 60950 and VDE
0805.
Resistance, Impedance Values from Line to Load Terminal -
based on Series Trip Circuit Breaker.
Pulse Tolerance Curves
Endurance 10,000 ON-OFF operations @ 6 per
minute; with rated Current and
Voltage.
Trip Free All B-Series Circuit Breakers will trip
on overload, even when Handle is
forcibly held in the ON position.
Trip Indication The operating Handle moves posi-
tively to the OFF position when an
overload causes the breaker to trip.
Designed and tested in accordance with requirements of specifi-
cation MIL-PRF- 55629 and MIL-STD-202 as follows:
Shock Withstands 100 Gs, 6ms, sawtooth
while carrying rated current per
Method 213, Test Condition "I".
Instantaneous and ultra-short curves
tested @ 90% of rated current.
Vibration Withstands 0.060" excursion from
10-55 Hz, and 10 Gs 55-500 Hz, at
rated current per Method 204C,
Test Condition A. Instantaneous and
ultrashort curves tested at 90% of
rated current.
Moisture Resistance Method 106D, i.e., ten 24-hour
cycles @ + 25°C to +65°C, 80-98%
RH.
Salt Spray Method 101, Condition A (90-95%
RH @ 5% NaCl Solution, 96 hrs).
Thermal Shock Method 107D, Condition A (Five
cycles @ -55°C to +25°C to +85°C
to +25°C).
Operating Temperature -40° C to +85° C
Environmental
www.carlingtech.com 61
B-Series Handle UL Recognized – Ordering Scheme
020 0.020
025 0.025
030 0.030
035 0.035
040 0.040
045 0.045
050 0.050
055 0.055
060 0.060
065 0.065
070 0.070
075 0.075
080 0.080
085 0.085
090 0.090
095 0.095
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
425 2.500
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
635835.000
640840.000
645845.000
650850.000
11
Agency
Approval
9
Actuator
Color
1 1 AGENCY APPROVAL
CUL Recognized & CSA Accepted
DVDE Certified, UL Recognized & CSA Accepted
ETUV Certified, UL Recognized & CSA Accepted
IUL Rec. STD 1077, UL Rec. 1500 (ignition protected), & CSA Accepted
10 MOUNTING/BARRIERS
MOUNTING STYLE BARRIERS
Threaded Insert, 2 per pole
16-32 x 0.195 inches no
A6-32 X 0.195 inches
(multi-pole units only)
yes
2ISO M3 x 5mm no
BISO M3 x 5mm yes
Rectangular Adapter Plate with mounting centers of 2.062”
[52.37mm] and Threaded insert, 2 per pole
314 6-32 x 0.225 inches no
C14 6-32 X 0.225 inches
(multi-pole units only)
yes
414 ISO M3 x 6.5mm no
D14 ISO M3 x 6.5mm yes
Front panel Snap-In, 0.75” [19.05mm] wide bezel
5without Handleguard no
6without Handleguard
(multi-pole units only)
yes
Front panel Snap-In, 0.96” [24.48mm] wide bezel
7without Handleguard, 1-pole units 0.96” wide; no
multipole units have .105“ bezel overhang on all sides
8without Handleguard, 1-pole units 0.96” wide; yes
(multi-pole units only)
.105“ bezel overhang on all sides
8 TERMINAL9
110 Push-On 0.250 Tab (Q.C.)
2Screw 8-32 w/upturned lugs
311 Screw 8-32 (Bus Type)
4Screw 10-32 w/upturned lugs
511 Screw 10-32 (Bus Type)
6 Screw 8-32 w/upturned lugs
and 30° bend
7Screw 8-32 (Bus Type) and
30° bend
8 Screw 10-32 w/upturned lugs
and 30° bend
9Screw 10-32 (Bus Type) and
30° bend
BScrew M5 w/upturned lugs
CScrew M4 w/upturned lugs
E11 Screw M4 (Bus Type)
FScrew M5 w/upturned lugs
and 30° bend
GScrew M5 (Bus Type)
and 30° bend
HScrew M5 (Bus Type)
L12 0.250 Q.C./ Solder Lug
M11 M6 Threaded Studs
P13 Printed Circuit Board
Terminals
Q16 Push-In Stud
RScrew M4 w/upturned lugs
and 30° bend
S15 Push-On 0.110 Tab (Q.C.)
TScrew M4 (Bus Type)
and 30° bend
5
Aux/Alarm
Switch
5 AUXILIARY/ALARM SWITCH5
0w/o Aux Switch
1 S.P.D.T., 0.093 Q.C. Term.
2 S.P.D.T., 0.110 Q.C. Term.
3S.P.D.T., 0.139 Solder Lug
4S.P.D.T., 0.110 Q.C. Term.
(Gold Contacts)
5 S.P.S.T., 0.093 Q.C.
Term.(Gold Contacts)
6 S.P.S.T., 0.139 Solder Lug
7 S.P.S.T., 0.110 Q.C.
Term.(Gold Contacts)
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
3 POLES
1One
2Two 3Three
4Four 5Five
6Six
6 FREQUENCY & DELAY
032DC 50/60Hz, Switch Only
106DC Instantaneous
11 DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
20650/60Hz Instantaneous
21 50/60Hz Ultra Short
22 50/60Hz Short
24 50/60Hz Medium
26 50/60Hz Long
30 DC, 50/60Hz Instantaneous
31 DC, 50/60Hz Ultra Short
32 DC, 50/60Hz Short
34 DC, 50/60Hz Medium
36 DC, 50/60Hz Long
42750/60Hz Short, Hi-Inrush
44750/60Hz Medium, Hi-Inrush
46750/60Hz Long, Hi-Inrush
527DC, Short,Hi-Inrush
547DC, Medium, Hi-Inrush
567DC, Long, Hi-Inrush
4 CIRCUIT
A2Switch Only (No Coil)
BSeries Trip (Current)
CSeries Trip (Voltage)
D3Shunt Trip (Current)
E3Shunt Trip (Voltage)
F3Relay Trip (Current)
G3Relay Trip (Voltage)
H3,4 Dual Coil with Shunt Trip
Voltage Coil
J3,4 Dual Coil with Shunt Trip
Voltage Coil (side terminal)
K3,4 Dual Coil with Relay Trip
Voltage Coil
2 ACTUATOR1
AHandle, one per pole
BHandle, one per multipole unit
SMid-Trip Handle, one per pole
TMid-Trip Handle, one per pole & Alarm Switch
1 SERIES
B
7
Current Rating
4
Circuit
3
Poles
2
Actuator 10
Mounting/
Barriers
B
8
Terminal
6
Frequency
& Delay
1
Series
A3B010 450 1B 1 C
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
B: Handle location as viewed from front of breaker:
2 pole - left pole 3 pole - center pole
4 pole - two handles at center poles 5 pole - three handles at center poles
6 pole - four handles at center poles
S: Handle moves to mid-position only upon electrical trip of the breaker. Available with cir-
cuit codes B, C, D, E, F, G, H and K.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker. Available with circuit codes B & C.
2 Switch Only circuits, rated up to 50 amps and 6 poles, and only available with VDE
Certification when tied to a protected pole (Circuit Code B, C, D or H.), For .02 to 30
amps, select Current Code 630. For 35 - 50 amps, select Current Code 650.
3 Available with Terminal Codes 1, 2 and 3. Current Rating limited to 30 amps maximum.
4 Consult factory for available Dual Coil options, as special catalog number is required.
With Shunt construction, Dual Coils will trip instantaneously on line voltage. Dual coils
require 30VA minimum power to trip and are rated for intermittent duty only.
5 Auxiliary Switch breakers with Series Trip and Switch Only circuits. On multi-pole break-
ers, one aux. switch is supplied, mounted in the extreme right pole.
6 Separate pole type voltage coils not rated for continuous duty. Available only with delay
codes 10 and 20.
7 Available with Circuit Codes B & D only. VDE Certified to 30 amps. UL Recognized and
CSA Accepted to 50 amps.
8 VDE Certification available with single pole breakers with DC Delay only. UL Recognition
and CSA Accepted available in one and two pole breakers.
9 Screw Terminals are recommended on ratings greater than 20 amps. Ratings over 30
amps are only available with Terminal Codes 5, 9, G, H, M and Q.
10 VDE Certification up to 25 amps and UL Recognition and CSA Acceptance up to 30
amps, but not recommended over 20 amps.
11 Terminal Codes 3, 5 E and H (Bus Type) with VDE, are supplied with Lock Washers, and
Terminal Code M (M6 Threaded Stud) with VDE is supplied with Lock and Flat Washers.
These breakers are only VDE Certified when the washers are used.
12 VDE Cert. available up to 12 amps. UL Rec. & CSA Acceptance available up to 30 amps.
13 Single pole breakers with Terminal Code P (Printed Circuit Board) are available up to 30
amps with VDE Certification and 50 amps with UL Recognition and CSA Acceptance, with
Circuit Codes A, B and C. Two pole breakers with Terminal Code P (Printed Circuit
Board) are available up to 40 amps with UL Recognition and CSA Acceptance with Circuit
Codes A, B and C.
14 Available with Actuator Codes A, S and T.
15 Available with voltage coils only.
16 Terminal Code Q not available with VDE approvals.
9 ACTUATOR COLOR & LEGEND
I-O ON-OFF Dual Legend Color
White AB1Black
Black CD2White
Red FG3White
Green HJ4White
Blue KL5White
Yellow MN6 Black
Gray PQ7Black
Orange RS8Black
A06 6 DC
A12 12 DC
A18 18 DC
A24 24 DC
A32 32 DC
A48 48 DC
A65 65 DC
J06 6 AC
J12 12 AC
J18 18 AC
J24 24 AC
J48 48 AC
J65 65 AC
K20 120 AC
L40 240 AC
7 CURRENT RATING (AMPERES)
OR
VOLTAGE COIL (NOMINAL RATED VOLTAGE)6
––
www.carlingtech.com62
B-Series Handle UL489A – Ordering Scheme
11
Max. Appl.
Rating
9
Actuator
Color
9 ACTUATOR COLOR
LEGEND
ON-OFF Dual Legend Color
White B1Black
Black D2White
Red G3White
Green J4White
Blue L5White
Yellow N6Black
Gray Q7Black
Orange S8Black
10 MOUNTING/BARRIERS
MOUNTING STYLE BARRIERS
Threaded Insert, 2 per pole
16-32 x 0.195 inches no
A6-32 X 0.195 inches
(multi-pole units only)
yes
2ISO M3 x 5mm no
BISO M3 x 5mm
(multi-pole units only)
yes
Rectangular Adapter Plate with mounting centers of 2.062 inches
and Threaded insert, 2 per pole
36-32 x 0.225 inches no
C6-32 X 0.225 inches
(multi-pole units only)
yes
4ISO M3 x 6.5mm no
DISO M3 x 6.5mm
(multi-pole units only)
yes
Front panel Snap-In, 0.75” wide bezel
5without Handleguard no
6without Handleguard
(multi-pole units only)
yes
Front panel Snap-In, 0.96” wide bezel
7without Handleguard, 1-pole units 0.96” wide; no
multipole units have .105“ bezel overhang on all sides
8without Handleguard, 1-pole units 0.96” wide; yes
(multi-pole units only)
.105“ bezel overhang on all sides
8 TERMINAL4
15Push-On 0.250 Tab (Q.C.)
2Screw 8-32 w/upturned lugs
36Screw 8-32 (Bus Type)
4Screw 10-32 w/upturned lugs
56Screw 10-32 (Bus Type)
6 Screw 8-32 w/upturned lugs
and 30° bend
7Screw 8-32 (Bus Type) and
30° bend
8 Screw 10-32 w/upturned lugs
and 30° bend
9Screw 10-32 (Bus Type) and
30° bend
BScrew M5 w/upturned lugs
FScrew M5 w/upturned lugs
and 30° bend
GScrew M5 (Bus Type)
and 30° bend
HScrew M5 (Bus Type)
M6M6 Threaded Stud
P7Printed Circuit Board
Terminals
Q8Push-In Stud
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
635335.000
640340.000
645345.000
650350.000
5
Aux/Alarm
Switch
5 AUXILIARY/ALARM SWITCH2
0w/o Aux Switch
1 S.P.D.T., 0.093 Q.C. Term.
2 S.P.D.T., 0.110 Q.C. Term.
3S.P.D.T., 0.139 Solder Lug
7 S.P.S.T., 0.110 Q.C.
Term.(Gold Contacts)
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
3 POLES
1One 2Two 3Three 4Four
6 FREQUENCY & DELAY4
11 DC Ultra Short
12 DC Short
14 DC Medium
16 DC Long
52 DC, Short,Hi-Inrush
54 DC, Medium, Hi-Inrush
56 DC, Long, Hi-Inrush
4 CIRCUIT
BSeries Trip (Current)
2 ACTUATOR1
AHandle, one per pole
BHandle, one per multipole unit
SMid-Trip Handle, one per pole
TMid-Trip Handle, one per pole & Alarm Switch
1 SERIES
B
7
Current Rating
4
Circuit
3
Poles
2
Actuator 10
Mounting/
Barriers
B
8
Terminal
6
Frequency
& Delay
1
Series
A1B014 450 1B 1 M
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
S: Handle moves to mid-position only upon electrical trip of the breaker.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker.
2 On multi-pole breakers, one auxiliary switch is supplied, mounted in the extreme right
pole.
3 VDE Certification available with single pole breakers only. UL489A Listing available with
one and two pole breakers.
4 Screw Terminals are recommended on ratings greater than 20 amps. Ratings over 30
amps are only available with Terminal Codes 5, 9, G, H, M and Q.
5 Terminal Code 1 (Push-On) available up to 25 amps with TUV or VDE Certification and 30
amps with UL489A Listing, but is not recommended over 20 amps.
6 Terminal Codes 3, 5 and H (Bus Type) with TUV or VDE, are supplied with Lock Washers,
and Terminal Code M (M6 Threaded Stud) with TUV or VDE is supplied with Lock and
Flat Washers. These breakers are only TUV or VDE Certified when the washers are
used.
7 Single pole breakers with Terminal Code P (Printed Circuit Board) are available up to 30
amps with VDE Certification and 50 amps with UL489A Listing.
8 Terminal Code Q not available with VDE approvals.
12
Agency
Approval
T
11 MAXIMUM APPLICATION RATING
M80 DC
12 AGENCY APPROVAL
TUL489A Listed
KUL489A Listed, VDE Certified
JUL489A Listed, TUV Certified
7 CURRENT RATING (AMPERES)
––
www.carlingtech.com 63
B-Series Handle UL489 Listed – Ordering Scheme
11
Max. Appl.
Rating
9
Actuator
Color
9 ACTUATOR COLOR6
LEGEND
ON-OFF Dual Legend Color
White B1Black
Black D2White
Red G3White
Green J4White
Blue L5White
Yellow N6Black
Gray Q7Black
Orange S8Black
10 MOUNTING/BARRIERS
MOUNTING STYLE BARRIERS9
Threaded Insert, 2 per pole
A6-32 X 0.195 inches yes
BISO M3 x 5mm yes
Rectangular Adapter Plate with mounting centers of 2.062 inches
and Threaded insert, 2 per pole
7
C6-32 X 0.225 inches yes
DISO M3 x 6.5mm yes
Front panel Snap-In, 0.75” wide bezel
6without Handleguard yes
Front panel Snap-In, 0.96” wide bezel
8without Handleguard, 1-pole units 0.96” wide; yes
.105“ bezel overhang on all sides
8 TERMINAL5
1Push-On 0.250 Tab (Q.C.)
2Screw 8-32 w/upturned lugs
3Screw 8-32 (Bus Type)
4Screw 10-32 w/upturned lugs
5Screw 10-32 (Bus Type)
6 Screw 8-32 w/upturned lugs
and 30° bend
7Screw 8-32 (Bus Type) and
30° bend
8 Screw 10-32 w/upturned lugs
and 30° bend
9Screw 10-32 (Bus Type) and
30° bend
ALoad Terminal: #8 Screw/QC
Combination. (Special Cat.#)
BScrew M5 w/upturned lugs
FScrew M5 w/upturned lugs
and 30° bend
GScrew M5 (Bus Type)
and 30° bend
HScrew M5 (Bus Type)
MM6 Threaded Stud
QPush-In Stud
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
5
Aux/Alarm
Switch
5 AUXILIARY/ALARM SWITCH4
0w/o Aux Switch
1 S.P.D.T., 0.093 Q.C. Term.
2 S.P.D.T., 0.110 Q.C. Term.
3S.P.D.T., 0.139 Solder Lug
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
3 POLES2
1One 2Two 33Three
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush
4 CIRCUIT
BSeries Trip (Current)
2 ACTUATOR1
AHandle, one per pole
BHandle, one per mulit-pole unit
SMid-Trip Handle, one per pole
TMid-Trip Handle, one per pole & Alarm Switch
1 SERIES
B
4
Circuit
3
Poles
2
Actuator 10
Mounting/
Barriers
B
8
Terminal
6
Frequency
& Delay
1
Series
A 1 B 0 24 450 1 B A K
12
Agency
Approval
G
11 MAXIMUM APPLICATION RATING
C8120/240VAC
K120VAC
12 AGENCY APPROVAL
GUL489 Listed
3UL489 Listed, TUV Certified
7 CURRENT RATING (AMPERES)
7
Current Rating
Notes:
1 Actuator Code:
A: Handle tie pin spacer(s) and retainers provided unassembled with multi-pole units.
B: Handle location as viewed from front of breaker:
2 pole - left pole 3 pole - center pole
S: Handle moves to mid-position only upon electrical trip of the breaker. Available with cir-
cuit codes B, C, D, E, F, G, H and K.
T: Handle moves to mid-position and alarm switch activates only upon electrical trip of the
breaker. Available with circuit codes B & C.
2 All poles must be same polarity.
3 3 pole units available only when 1 of 3 poles is neutral.
4 Auxiliary/Alarm Switch circuit must be same polarity as the main circuit. On multi-pole
breakers, one aux. switch is supplied, mounted in the extreme right pole.
5 Screw Terminals are recommended on ratings greater than 20 amps.
6 Standard actuator colors are black and white.
7 Adapter plate with mounting centers of 2.082 inches. Available with Actuator Codes A, S
and T.
8 Voltage Rating available with 2 and 3-pole breakers only.
9 Barriers supplied on multi-pole units only.
www.carlingtech.com64
B-Series Rocker UL489 Listed – Ordering Scheme
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
11
Max. Appl.
Rating
9
Actuator
Color
11 MAXIMUM APPLICATION RATING
C8120/240 VAC
K120 VAC
8 TERMINAL5
16Push-On 0.250 Tab (Q.C.)
2Screw 8-32 w/upturned lugs
3Screw 8-32 (Bus Type)
4Screw 10-32 w/upturned lugs
5Screw 10-32 (Bus Type)
6 Screw 8-32 w/upturned lugs
and 30° bend
7Screw 8-32 (Bus Type) and
30° bend
8 Screw 10-32 w/upturned lugs
and 30° bend
9Screw 10-32 (Bus Type) and
30° bend
BScrew M5 w/upturned lugs
CScrew M4 w/upturned lugs
FScrew M5 w/upturned lugs
and 30° bend
GScrew M5 (Bus Type)
and 30° bend
HScrew M5 (Bus Type)
5
Aux/Alarm
Switch
3 POLES1,2
1One 2Two 33Three
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush
4 CIRCUIT
BSeries Trip (Current)
1 SERIES
B
7
Current Rating
4
Circuit
3
Poles
2
Actuator 10
Mounting/
Barriers
B
8
Terminal
6
Frequency
& Delay
1
Series
F 1 B024 630 23 A K
Notes:
1 Multi-pole breakers have all breakers identical except when specifying Aux. switch
and/or mixed poles, and have one rocker per breaker.
2 All poles must be same polarity.
3 3 pole units available only when1 of 3 poles is neutral.
4 On multi-pole breakers, one aux. switch is supplied, mounted in the extreme right pole.
5 Screw Terminals are recommended on ratings greater than 20 amps.
6 Terminal Code 1 (Push-On) available up to 30 amps, but are not recommended over 20
amps.
7 Dual legend = ON-OFF/I-O
8 Voltage Rating available with 2 and 3-pole breakers only.
9 Barriers supplied on multi-pole units only.
5 AUXILIARY/ALARM SWITCH4
0w/o Aux Switch
1S.P.D.T., 0.093 Q.C. Term.
2S.P.D.T., 0.110 Q.C. Term.
3S.P.D.T., 0.139 Solder Lug
7 S.P.S.T., 0.110 Q.C.
Term.(Gold Contacts)
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
7 CURRENT RATING (AMPERES)
9 ACTUATOR COLOR & LEGEND
Actuator or
Visi-Color
7
Marking Marking Color:
ON-OFF Dual
7
Single Color Visi-Rocker
White B1Black White
Black D2White n/a
Red G3White Red
Green J4White Green
Blue L5White Blue
Yellow N6Black Yellow
Gray Q7Black Gray
Orange S8Black Orange
12
Agency
Approval
G
11 AGENCY APPROVAL
GUL489 Listed
2 ACTUATOR
Two Color Visi-Rocker
CIndicate ON,
vertical legend
DIndicate ON,
horizontal legend
FIndicate OFF,
vertical legend
GIndicate OFF,
horizontal legend
Single color
JVertical legend
KHorizontal legend
Push-To-Reset, Visi-Rocker
NIndicate OFF,
vertical legend
OIndicate OFF,
horizontal legend
Push-To-Reset , Single color
RVertical legend
UHorizontal legend
10 MOUNTING/BARRIERS
STANDARD ROCKER BEZEL BARRIERS9
Threaded Insert, 2 per pole
A6-32 X 0.195 inches yes
BISO M3 x 5mm yes
ROCKERGUARD BEZEL
Threaded Insert, 2 per pole
C6-32 x 0.195 inches yes
DISO M3 x 5mm yes
www.carlingtech.com 65
B-Series Flat Rocker UL489 Listed – Ordering Scheme
210 0.100
215 0.150
220 0.200
225 0.250
230 0.300
235 0.350
240 0.400
245 0.450
250 0.500
255 0.550
260 0.600
265 0.650
270 0.700
275 0.750
280 0.800
285 0.850
290 0.900
295 0.950
410 1.000
512 1.250
415 1.500
517 1.750
420 2.000
522 2.250
527 2.750
430 3.000
435 3.500
440 4.000
445 4.500
450 5.000
455 5.500
460 6.000
465 6.500
470 7.000
475 7.500
480 8.000
485 8.500
490 9.000
495 9.500
610 10.000
710 10.500
611 11.000
711 11.500
612 12.000
712 12.500
613 13.000
614 14.000
615 15.000
616 16.000
617 17.000
618 18.000
620 20.000
622 22.000
624 24.000
625 25.000
630 30.000
11
Max. Appl.
Rating
9
Actuator
Color
11 MAXIMUM APPLICATION RATING
C11 120/240 VAC
K120 VAC
8 TERMINAL6
17Push-On 0.250 Tab (Q.C.)
2Screw 8-32 w/upturned lugs
3Screw 8-32 (Bus Type)
4Screw 10-32 w/upturned lugs
5Screw 10-32 (Bus Type)
6 Screw 8-32 w/upturned lugs
and 30° bend
7Screw 8-32 (Bus Type) and
30° bend
8 Screw 10-32 w/upturned lugs
and 30° bend
9Screw 10-32 (Bus Type) and
30° bend
BScrew M5 w/upturned lugs
CScrew M4 w/upturned lugs
FScrew M5 w/upturned lugs
and 30° bend
GScrew M5 (Bus Type)
and 30° bend
HScrew M5 (Bus Type)
5
Aux/Alarm
Switch
3 POLES2,3
1One 2Two 34Three
6 FREQUENCY & DELAY
21 AC Ultra Short
22 AC Short
24 AC Medium
26 AC Long
42 AC, Short,Hi-Inrush
44 AC, Medium, Hi-Inrush
46 AC, Long, Hi-Inrush
4 CIRCUIT
BSeries Trip (Current)
1 SERIES
B
7
Current Rating
4
Circuit
3
Poles
2
Actuator 10
Mounting/
Barriers
B
8
Terminal
6
Frequency
& Delay
1
Series
1 1 B024 630 23 A K
Notes:
1 Push-To-Reset actuators have OFF portion of rocker shrouded.
2 Multi-pole breakers have all breakers identical except when specifying Aux. switch
and/or mixed poles, and have one rocker per breaker.
3 All poles must be same polarity.
4 3 pole units available only when1 of 3 poles is neutral.
5 On multi-pole breakers, one aux. switch is supplied, mounted in the extreme right pole.
6 Screw Terminals are recommended on ratings greater than 20 amps.
7 Terminal Code 1 (Push-On) available up to 30 amps, but are not recommended over 20
amps.
8 Color shown is visi and legend with remainder of rocker black, Dual = ON-OFF/I-O leg-
end.
9 Legend on Push-to-reset bezel/shroud is white with single color actuator codes 7 & 8.
Legend on Push-To-Reset bezel/shroud matches Visi-Color of rocker with actuator
codes 5 & 6.
10 Recessed “off-side” available with actuator codes 1, 2, 3 & 4. Legends on rocker are
available in ink stamping only.
11 Voltage rating available with 2 & 3-pole breakers only.
12 Barriers supplied on multi-pole units only.
5 AUXILIARY/ALARM SWITCH5
0w/o Aux Switch
1S.P.D.T., 0.093 Q.C. Term.
2S.P.D.T., 0.110 Q.C. Term.
3S.P.D.T., 0.139 Solder Lug
7 S.P.S.T., 0.110 Q.C.
Term.(Gold Contacts)
8 S.P.S.T., 0.187 Q.C. Term.
9 S.P.D.T., 0.187 Q.C. Term.
2 ACTUATOR 1
Two Color Visi-Rocker
1Indicate OFF, vertical legend
2Indicate OFF, horizontal legend
Single color
3Vertical legend
4Horizontal legend
Push-To-Reset, Visi-Rocker
5Indicate OFF, vertical legend
6Indicate OFF, horizontal legend
Push-To-Reset , Single color
7Vertical legend
8Horizontal legend
7 CURRENT RATING (AMPERES)
9 ACTUATOR COLOR & LEGEND
Actuator or
Visi-Color
8
Marking Marking Color:
ON-OFF Dual
8
Single Color Visi-Rocker
White B1Black White
Black D2White n/a
Red G3White Red
Green J4White Green
Blue L5White Blue
Yellow N6Black Yellow
Gray Q7Black Gray
Orange S8Black Orange
10 MOUNTING/BARRIERS9BARRIERS12
STANDARD ROCKER BEZEL,
Threaded Insert, 2 per pole
FLAT ROCKER ACTUATOR
A6-32 X 0.195 inches yes
BISO M3 x 5mm yes
RECESSED OFF SIDE ROCKER ACTUATOR
10
E6-32 x 0.195 inches yes
FISO M3 x 5mm yes
PUSH-TO-RESET BEZEL,
Threaded Insert, 2 per pole
C6-32 x 0.195 inches yes
DISO M3 x 5mm yes
12
Agency
Approval
G
12 AGENCY APPROVAL
GUL489 Listed
www.carlingtech.com66
B-Series Handle – Circuit & Terminal Diagrams
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
3 Alarm Switch available with .110 x .020 Q.C. & Solder Lug Terminals Only.
www.carlingtech.com 67
B-Series Handle – Circuit & Terminal Diagrams
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
www.carlingtech.com68
B-Series Handle – Front Panel Snap-In Mounting Style 5
Notes:
1 All dimensions are in inches [millimeters].
2 Tolerance ±.020 [.51] unless otherwise specified.
www.carlingtech.com 69
B-Series Handle – Front Panel Snap-in Mounting Style 5
Notes:
1 All dimensions are in inches [millimeters].
2 Recommended panel thickness: .040 [1.02] to .100 [2.54].
3 Tolerance ±.020 [.51] unless otherwise specified.
www.carlingtech.com70
B-Series Handle – Front Panel Snap-In Mounting Style 7
Notes:
1 All dimensions are in inches [millimeters].
2 Recommended panel thickness .040 [1.02] to .100 [2.54].
3 Tolerance ±.020 [.51] unless otherwise specified.
www.carlingtech.com 71
B-Series PC Terminal Diagrams
Notes:
1 All dimensions are in inches [millimeters].
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 Tolerance ±.010 [.25] unless otherwise specified.
www.carlingtech.com72
B-Series Rocker UL489 Listed – Form & Fit Drawings
Notes:
1 Dimensions apply to all variations shown. Notice that circuit breaker line & load terminal
orientation on indicate “OFF” is opposite of indicate “ON”.
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 All dimensions are in inches [millimeters].
4 Tolerance ±.020 [.51] unless otherwise specified.
www.carlingtech.com 73
B-Series Flat Rocker UL489 Listed – Form & Fit Drawings
Notes:
1 All dimensions are in inches [millimeters].
2 For pole orientation with horizontal legend, rotate front view clockwise 90°.
3 Tolerance ±.020 [.51] unless otherwise specified.