
839
PRODUCTS UNLIMITED
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03 (PDF Rev. 1-06)
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
None at present.
Standard part numbers listed below are more likely to be available from stock.
Ordering Information
Typical Part No. BB3186 - 30 I 90 999
1. Series:
3186 = 3-pole, 75-90 FLA contactor
2.Packaging:
Y = Individual Pack
- = Bulk Pack
A-ZZZ = Customer specific information (assigned by factory)
3.Pole Configuration:
30 = 3 Form X (3PST-NO-DM)
4.Coil Voltage (50/60 Hz.):
I = 24VAC, molded K = 208/240VAC, molded W = 480VAC, molded
J = 120VAC, molded M = 277VAC, molded
5.Contact Ratings (Inductive):
75 = 75 FLA 90 = 90 FLA
6.Customer ID Suffix:
999 = Standard Model 000-998 = Factory assigned customer ID
7. Option Code:
Leave Blank = No customer-specific options A - ZZ = Factory assigned customer-specific options.
Standard
on 75-90 FLA
Lug accepts 14-1/0
Cu/Al AWG
.406
(10.31)
Factory Modifications Field Added Kits
Description Contact Config. Kit Catalog Number of
NO NC Number Kits Required
Single unit interlock 1 0 34300-303 1
configurations listed. 0 1 34300-331 1
Maximum of two. Must 1 1 34300-332 1
be same polarity. 2 0 34300-303 2
See footnote (1) for ratings. 0 2 34300-331 2
2 2 34300-332 2
SPDT Circuit 1 1 34300-337 1
See footnote (2) for ratings. 2 2 34300-337 2
SPDT Dry Circuit, 0.1 amp max. 1 1 34300-341 1
Gold Flashed Contacts 2 2 34300-340 1
Various interlock / auxiliary switches are available for the Model 96 contactor.
NORMALLY OPEN & CLOSED
-332 STYLE
Equipped with 0.250” (6.35) Quick Connect Terminals
Shown with Optional Auxiliary Switch
NORMALLY CLOSED
-331 STYLE
NORMALLY OPEN
-303 STYLE
Factory Modifications Field Added Kits
Description Contact Config. Kit Catalog Number of
NO NC Number Kits Required
Single unit interlock 1 0 34300-342 1
configurations listed. 0 1 34300-343 1
Maximum of two. Must 1 1 34300-344 1
be same polarity. (note 1)
Equipped with #6-32 Screw Terminals & Saddle Clamps
Footnotes: Ratings of Auxiliary Interlocks / Switches
(1) Contact Rating Single Circuit NO or NC (2) Contact Rating SPDT (337):
and two circuit NO/NC: 10A, 1/3 HP, 125 or 250 VAC
120V 240V 480V 600V 1/2A, 125 VDC; 1/4A, 250 VDC:
Break 3.0A 1.5A 0.75A 0.6A 4A 120 VAC on Lamp Load
Make 30A 15A 7.5A 6A
Continuous 10A 10A 10A 10A
SPDT
-337 & -341 STYLE
W/ #6-32 SCREW & SADDLE CLAMP
-344 STYLE
4.062
(103.2)
4.187
(106.3)
4.625
(117.5)
2.875
(73.02)
5.00
(127.01)
.188
(4.78)
3.75
(95.25)
.203
(5.16)
3.75
(95.25)
Standard part numbers listed below are more likely to be available from stock.
Outline Dimensions Termination
2.25 (57.15)
2.50 (63.5)
2.875 (73.02)
2.50 (63.5)