Circuit Breakers
Showing 7105 - 7152
of 8146
Items
QS2100 Type QS Low Voltage Miniature Molded Case Circuit Breaker, 120/240 V AC, 100 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QS2100
UPC:
783087935204
Item #:
24463
BQD240 Type BQD Molded Case Circuit Breaker, 277/480 V AC/125/250 V DC, 40 A, 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQD240
UPC:
783643277267
Item #:
95064
BQD220 Type BQD Molded Case Circuit Breaker, 277/480 V AC/125/250 V DC, 20 A, 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQD220
UPC:
783643277229
Item #:
18659
BE120 Type BL Circuit Breaker, 120 V AC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BE120
UPC:
783643266100
Item #:
136179
B225HH Type HBL Molded Case Circuit Breaker, 120/240 V AC, 25 A, 65 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
B225HH
UPC:
783643082809
Item #:
394349
EGB1020FFWZ90 Type EGB Molded Case Circuit Breaker, 600Y/347 V AC, 20 A, 18/25 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
EGB1020FFWZ90
UPC:
786685896113
Item #:
1642377
QN2150RH Type QNRH Low Voltage Miniature Molded Case Circuit Breaker, 120/240 V AC, 150 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QN2150RH
UPC:
783643204256
Item #:
54628
PDG12M0040TFFJ Power Defense Globally Rated Molded Case Circuit Breaker, 600 V AC, 40 A, 65 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG12M0040TFFJ
UPC:
786679252611
Item #:
1599987
PDG23G0090TFFJ PDG2 PD2 Global Ratings, 600 V AC, 90 A, 35 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG23G0090TFFJ
UPC:
786679302491
Item #:
1618350
B310000S01 Type BL Low Voltage Molded Case Circuit Breaker, 120/240 V AC, 100 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
B310000S01
UPC:
783643268623
Item #:
115643
3VA4130-4ED34-0AA0 Sentron 3VA41 Class S Standard Low Voltage Molded Case Circuit Breaker, 30 A, 3 Poles
MFR:
Siemens
MFR #:
3VA4130-4ED34-0AA0
UPC:
804766943683
Item #:
1206703
BQD2100 Type BQD Molded Case Circuit Breaker, 277/480 V AC/125/250 V DC, 100 A, 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQD2100
UPC:
783643277335
Item #:
48819
PDD23F0150TFFN PDD2 PD2 Rated to 240 V, 240 V AC, 150 A, 35 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDD23F0150TFFN
UPC:
786679801338
Item #:
1638994
MBKVAM3150A Main Breaker Mounting Kit, 480 V, 150 A, 35 kA Interrupt
MFR:
Siemens
MFR #:
MBKVAM3150A
UPC:
195125075160
Item #:
1276283
EGB3020FFWZ90 Molded Case Circuit Breaker, 600Y/347 V AC, 20 A, 18/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
EGB3020FFWZ90
UPC:
786685896182
Item #:
1641343
ED63B050 Sentron Type ED6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 50 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
ED63B050
UPC:
783643209732
Item #:
318985
PDG23M0090TFFL Power Defense Globally Rated Molded Case Circuit Breaker, 600 V AC, 90 A, 65 kA at 480 V/25 kA at 600 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG23M0090TFFL
UPC:
786679862896
Item #:
1627888
PDG33G0125TFAJ PDG3 PD3 Global Ratings, 600 V AC, 125 A, 35 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33G0125TFAJ
UPC:
786679538630
Item #:
1584583
NGB3B030B Type NGB Low Voltage Molded Case Circuit Breaker, 600Y/347 V AC, 30 A, 14 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
NGB3B030B
UPC:
783643414280
Item #:
6201
PDG22M0070TFFL PDG2 PD2 Global Ratings, 600 V AC, 70 A, 65 kA interrupt, 2 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG22M0070TFFL
UPC:
786687047308
Item #:
1664886
PDG3XPXR30400E2N PXR20 Standard LSI Power Xpert Release Electronic Trip Unit, 3 Poles, 400 A, 3 Frame, For Use With: Power Defense PDG3 Global Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
PDG3XPXR30400E2N
UPC:
786679605707
Item #:
1649807
C16F3TM160 Circuit Breaker, 690 V AC, 160 A, 36 kA Interrupt, 3 Poles, Thermal/Magnetic Trip
MFR:
Schneider Electric
MFR #:
C16F3TM160
Item #:
1651424
PDG4XPXR30800E3R PXR20 Standard LSIG Power Xpert Release Electronic Trip Unit, 3 Poles, 800 A, J-K/4 Frame, For Use With: Power Defense PDG4 Global Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
PDG4XPXR30800E3R
UPC:
786679603178
Item #:
1619430
2606D58G19 Field Mount Replacement Shunt Trip, 120 V AC
MFR:
Eaton
MFR #:
2606D58G19
UPC:
786679936054
Item #:
1622969
PDG33M0600E3RJ PDG3 PD3 Global Ratings, 600 V AC, 600 A, 65 kA interrupt, 3 poles, Electronic Trip trip
MFR:
Eaton
MFR #:
PDG33M0600E3RJ
UPC:
786679557556
Item #:
1599988
PDG33M0600B2NL PDG3 PD3 Global Ratings, 600 V AC, 600 A, 65 kA interrupt, 3 poles, Electronic Trip trip
MFR:
Eaton
MFR #:
PDG33M0600B2NL
UPC:
786679793756
Item #:
1667758
PDF43M0800FNNN Breaker Frames, 600 V AC, 800 A, 3 Poles, Glass Polyester
MFR:
Eaton
MFR #:
PDF43M0800FNNN
UPC:
786679349946
Item #:
1619429
PDG33M0600B2NJ PDG3 PD3 Global Ratings, 600 V AC, 600 A, 65 kA interrupt, 3 poles, Electronic Trip trip
MFR:
Eaton
MFR #:
PDG33M0600B2NJ
UPC:
786679547236
Item #:
1580015
PDG53K1200P3MN PDG5 PD5 Global Ratings, 600 V AC, 1200 A, 50 kA interrupt, 3 poles, Electronic Trip trip
MFR:
Eaton
MFR #:
PDG53K1200P3MN
UPC:
786679271483
Item #:
1656653
PDF53M1200D5WN PDF5 PD5 Global Ratings with 100% UL Rating, 600 V AC, 1200 A, 65 kA interrupt, 3 poles, Electronic Trip
MFR:
Eaton
MFR #:
PDF53M1200D5WN
UPC:
786679250082
Item #:
1587111
GROUND FAULT IND BOX CSA BOX CSA
MFR:
Appleton Electric
MFR #:
EGC210
UPC:
781381305648
Item #:
673021
NGC312039EC G Series Molded Case Circuit Breaker, 480 V AC, 1200 A, 100 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
NGC312039EC
UPC:
786685580074
Item #:
1593026
Q140 Molded Case Circuit Breaker With Insta-Wire, 120 V AC, 40 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q140
UPC:
783643148222
Item #:
215890
faz-b5/1-na-l-sp Branch Protector, 240 to 415 V, 5 A, 10 kAIC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-B5/1-NA-L-SP
Item #:
1582348
Q130H Low Voltage Miniature Molded Case Circuit Breaker With Insta-Wire, 120 V AC, 30 A, 22 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q130H
UPC:
783643156333
Item #:
230135
BQ2B020 Type BQ Low Voltage Molded Case Circuit Breaker, 120/240 V AC, 20 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQ2B020
UPC:
783643102415
Item #:
181394
BQ2B040 General Purpose Low Voltage Molded Case Circuit Breaker, 120/240 V AC, 40 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQ2B040
UPC:
783643102439
Item #:
182645
FAZ-C32/2-NA-DC FAZ-NA-DC Miniature Circuit Breaker, 277/480 VAC, 125 VDC, 32 A, 10 to 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-C32/2-NA-DC
Item #:
1624339
B330HH Type HBL Low Voltage Molded Case Circuit Breaker, 240 V AC, 30 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
B330HH
UPC:
783643264229
Item #:
161090
BQD230 Type BQD Molded Case Circuit Breaker, 277/480 V AC/125/250 V DC, 30 A, 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BQD230
UPC:
783643277243
Item #:
20066
3RV20211KA10 Sirius Type 3RV2 Motor Protection Circuit Breaker, 690 V AC, 9 to 12.5 A, 6 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3RV20211KA10
UPC:
040892940695
Item #:
675043
PDG13P0070TFFJ Power Defense Globally Rated Molded Case Circuit Breaker, 600 V AC, 70 A, 100 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG13P0070TFFJ
UPC:
786679316108
Item #:
1650998
GDB3040D C Series Type GDB Cable-In/Cable-Out Molded Case Circuit Breaker, 480 V AC/125/250 V DC, 40 A, 14 kAIC at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
GDB3040D
UPC:
786679048382
Item #:
1663760
BF220A Circuit Breaker, 120/240 VAC, 20 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BF220A
UPC:
887621215392
Item #:
784462
PDG22F0060TFFJ PDG2 PD2 Global Ratings, 600 V AC, 60 A, 25 kA interrupt, 2 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDG22F0060TFFJ
UPC:
786679205716
Item #:
1634526
Non-Fused Disconnect Switch; 30 Amp, 600 Volt AC, 125/250 Volt DC, 3 Pole, Gray
MFR:
Appleton Electric
MFR #:
AEAB3036DS
UPC:
781381848022
Item #:
76816
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.