Circuit Breakers
Showing 4849 - 4896
of 8146
Items
WMZS3D15 Miniature Circuit Breaker, 15 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D15
UPC:
786685259925
Item #:
132310
WMZS3D07 Miniature Circuit Breaker, 7 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D07
UPC:
786685259888
Item #:
10018
WMZS1B06 Miniature Circuit Breaker, 6 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1B06
UPC:
786685258416
Item #:
152991
WMZS1C15 Miniature Circuit Breaker, 15 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1C15
UPC:
786685258676
Item #:
51462
WMZS3B06 Miniature Circuit Breaker, 6 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3B06
UPC:
786685259468
Item #:
231300
WMZS1D15 Miniature Circuit Breaker, 15 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1D15
UPC:
786685258874
Item #:
73703
WMZS3C50 Miniature Circuit Breaker, 50 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3C50
UPC:
786685259796
Item #:
162008
WMZS1B08 Miniature Circuit Breaker, 8 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1B08
UPC:
786685258447
Item #:
41880
WMZS3D02 Miniature Circuit Breaker, 2 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D02
UPC:
786685259833
Item #:
162752
WMZS2B20 Miniature Circuit Breaker, 20 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2B20
UPC:
786685259017
Item #:
304139
WMZT3PSHROUD Busbar Shroud, For Use With DIN Rail Miniature Circuit Breaker, 3-Pole
MFR:
Eaton
MFR #:
WMZT3PSHROUD
UPC:
786685260129
Item #:
32642
WMZS3D03 Miniature Circuit Breaker, 3 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D03
UPC:
786685259840
Item #:
163580
WMZS1D02 Miniature Circuit Breaker, 2 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1D02
UPC:
786685258782
Item #:
99397
WMZS3B25 Miniature Circuit Breaker, 25 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3B25
UPC:
786685259550
Item #:
124061
WMZS3C30 Miniature Circuit Breaker, 30 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3C30
UPC:
786685259765
Item #:
213962
WMZS2C30 Miniature Circuit Breaker, 30 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2C30
UPC:
786685259239
Item #:
39623
WMZS3C20 Miniature Circuit Breaker, 20 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3C20
UPC:
786685259741
Item #:
430833
WMZS3D10 Miniature Circuit Breaker, 10 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D10
UPC:
786685259901
Item #:
74905
WMZS1B10 Miniature Circuit Breaker, 10 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1B10
UPC:
786685258454
Item #:
32578
WMZS3D16 Miniature Circuit Breaker, 16 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D16
UPC:
786685259932
Item #:
165615
WMZS3D32 Miniature Circuit Breaker, 32 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D32
UPC:
786685259970
Item #:
166255
WMZS2D06 Miniature Circuit Breaker, 6 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2D06
UPC:
786685259345
Item #:
110205
WMZS2C04 Miniature Circuit Breaker, 4 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2C04
UPC:
786685259123
Item #:
236299
WMZS2D40 Miniature Circuit Breaker, 40 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2D40
UPC:
786685259451
Item #:
161271
WMZS1D03 Miniature Circuit Breaker, 3 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1D03
UPC:
786685258799
Item #:
152946
WMZS2D03 Miniature Circuit Breaker, 3 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2D03
UPC:
786685259314
Item #:
57699
WMZS1B30 Miniature Circuit Breaker, 30 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1B30
UPC:
786685258515
Item #:
250800
WMZS3D05 Miniature Circuit Breaker, 5 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3D05
UPC:
786685259864
Item #:
414795
WMZS3C05 Miniature Circuit Breaker, 5 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3C05
UPC:
786685259666
Item #:
94861
WMZS1D06 Miniature Circuit Breaker, 6 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1D06
UPC:
786685258829
Item #:
132834
WMZS2B30 Miniature Circuit Breaker, 30 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2B30
UPC:
786685259031
Item #:
390263
WMZS2C06 Miniature Circuit Breaker, 6 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS2C06
UPC:
786685259147
Item #:
17885
GHQ1020S Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR:
Eaton
MFR #:
GHQ1020S
UPC:
786685403427
Item #:
446331
WMZS1C10 Miniature Circuit Breaker, 10 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS1C10
UPC:
786685258652
Item #:
113337
WMZS3B50 Miniature Circuit Breaker, 50 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
WMZS3B50
UPC:
786685259598
Item #:
84347
QOU360B Type QOU Standard Miniature Circuit Breaker, 240 V AC, 60 A, 10 kA at 240 V AC, 5 kA at 48 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU360B
UPC:
785901121213
Item #:
1224499
QO240PL Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO240PL
UPC:
785901095774
Item #:
339280
QOXD120 Miniature Circuit Breaker, 20 Amp, 1 Pole, 240V
MFR:
Schneider Electric
MFR #:
QOXD120
UPC:
785901395669
Item #:
484231
![Mini circuit breaker, E-Frame, 50A, 3 pole, 480Y/277VAC, 65kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79433/sqd-egb34050sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34050SA Type EGB Circuit Breaker, 480Y/277 V AC, 50 A, 65 kA at 240 VAC/35 kA at 480Y/277 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34050SA
UPC:
785901159094
Item #:
934857
50439 Type A IA80 Closed Toroid Earth Leakage Current Sensor, 1 kV, 160 A, For Use With Vigirex Ground Fault Relay
MFR:
Schneider Electric
MFR #:
50439
Item #:
284437
QO230HID Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO230HID
UPC:
785901543794
Item #:
157970
![Mini circuit breaker, E-Frame, 80A, 3 pole, 600Y/347VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79377/sqd-edb36080-13.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB36080 Branch Circuit Breaker, 347/600 V AC, 80 A, 14 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB36080
UPC:
785901235088
Item #:
25199
QOB250H Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB250H
UPC:
785901335450
Item #:
203995
QO350SWN1021 Miniature Circuit Breaker, 50 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO350SWN1021
UPC:
785901088400
Item #:
148298
QOM40L Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM40L
UPC:
785901114857
Item #:
553861
QOB120EPD2100 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB120EPD2100
UPC:
785901763727
Item #:
171385
QH230 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QH230
UPC:
785901012931
Item #:
311543
M9F11310 C60N Miniature Circuit Breaker, 240/415/440 V AC/125 V DC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F11310
Item #:
1109690
About Circuit Breakers
Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.