Circuit Breakers
Showing 7345 - 7392
of 8146
Items
PAD33 Plug-In Adapter, For Use With C Series K-Frame Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
PAD33
UPC:
786679767405
Item #:
1609293
PDG2XIB3P Interphase Barrier, 3.2 in L x 2.2 in W, For Use With Power Defence PD2 Global 600 V, 3-Pole, J/K Frame Circuit Breakers
MFR:
Eaton
MFR #:
PDG2XIB3P
UPC:
786679588314
Item #:
1648021
AAL3RPK Combination Field Mount Auxiliary and Alarm Switch, 600 V AC/125/250 V DC, 0.25/0.5/6 A, 1 Contact, For Use With C Series Type HMCP K-Frame Molded Case Circuit Breaker, Pigtail
MFR:
Eaton
MFR #:
AAL3RPK
UPC:
786679554463
Item #:
1377815
BMH4M Metric Thread Mounting Hardware, For Use With C Series L Frame 2/3-Pole Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
BMH4M
UPC:
786679559789
Item #:
1586345
RGH316035E Type RGH Molded Case Circuit Breaker, 600 V AC, 1600 A, 65/125 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
RGH316035E
UPC:
786685574677
Item #:
1591463
PDG33G0125TFAL PDG3 Globally Rated Molded Case Circuit Breaker, 600 V AC, 125 A, 35 kAIC at 480 V AC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG33G0125TFAL
UPC:
786679722282
Item #:
1655155
PDG33M0100TFAJ PDG3 PD3 Global Ratings, 600 V AC, 100 A, 65 kA interrupt, 3 poles, T-M Fxd-Adj TU trip
MFR:
Eaton
MFR #:
PDG33M0100TFAJ
UPC:
786679540862
Item #:
1645814
LA3400PT Tri-Pac Interchangeable Thermal Magnetic Molded Case Circuit Breaker Trip Unit, 3 Poles, 400 A, LA Frame, For Use With Series Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
LA3400PT
UPC:
786679766194
Item #:
1605291
RD325T35W C Series Type RD Molded Case Circuit Breaker, 600 V AC, 2500 A, 50 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
RD325T35W
UPC:
786679567609
Item #:
1645055
FDB2020L C Series Type FDB Molded Case Circuit Breaker, 600 V AC/250 V DC, 20 A, 18 kAIC at 240 VAC/14 kAIC at 480 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FDB2020L
UPC:
786679850756
Item #:
1577246
PDG63M2500E5CN PDG6 PD6 Global Ratings, 600 V AC, 2500 A, 65 kA interrupt, 3 poles, Electronic Trip
MFR:
Eaton
MFR #:
PDG63M2500E5CN
UPC:
786679412855
Item #:
1645085
PDG23M0150E3MJ PDG2 PD2 Global Ratings, 600 V AC, 150 A, 65 kA interrupt, 3 poles, Electronic Trip trip
MFR:
Eaton
MFR #:
PDG23M0150E3MJ
UPC:
786679212318
Item #:
1642350
EGH3035FFB Type EGH Molded Case Circuit Breaker, 600Y/347 V AC, 35 A, 35/65/100 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
EGH3035FFB
UPC:
786685381862
Item #:
1639867
KD2125 C Series Type KD Molded Case Circuit Breaker, 600 V AC/250 V DC, 125 A, 35 kAIC at 480 VAC/65 kAIC at 240 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
KD2125
UPC:
786679056318
Item #:
1600112
PDGXDA Form A Auxiliary Switch, 600 V, For Use With: Power Defense Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
PDGXDA
UPC:
786679583586
Item #:
1603549
FD4175 C Series Type FD Molded Case Circuit Breaker, 600 V AC/250 V DC, 175 A, 35 kAIC at 480 VAC/65 kAIC at 240 VAC Interrupt, 4 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FD4175
UPC:
786679015506
Item #:
1661436
PDD23G0050TFFN PDD2 PD2 Rated to 240 V, 240 V AC, 50 A, 65 kA interrupt, 3 poles, T-M Fxd-Fxd TU trip
MFR:
Eaton
MFR #:
PDD23G0050TFFN
UPC:
786679795873
Item #:
1628995
PDG22G0025TFFJ PDG2 Globally Rated Molded Case Circuit Breaker, 600 V AC, 25 A, 35 kAIC at 480 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG22G0025TFFJ
UPC:
786679236475
Item #:
1583144
NB3800PT Tri-Pac Fixed Thermal Magnetic Molded Case Circuit Breaker Trip Unit, 3 Poles, 800 A, NB Frame, For Use With Series Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
NB3800PT
UPC:
786679766590
Item #:
1665133
FDB2015L C Series Type FDB Molded Case Circuit Breaker, 600 V AC/250 V DC, 15 A, 14/18 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FDB2015L
UPC:
786679850749
Item #:
1577245
RGH325035E G Series Molded Case Circuit Breaker, 600/690 V AC, 2500 A, 65/125 kA Interrupt, 3 Poles, Electronic Trip
MFR:
Eaton
MFR #:
RGH325035E
UPC:
786685574592
Item #:
1645083
PDG33M0175TFAL Power Defense Molded Case Circuit Breaker, 600 V AC, 175 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
PDG33M0175TFAL
UPC:
786679722466
Item #:
1580208
PDG33M0400MSAJ Globally Rated Circuit Protector, 600 V AC, 400 A, 65 kAIC Interrupt, 3 Poles
MFR:
Eaton
MFR #:
PDG33M0400MSAJ
UPC:
786679380734
Item #:
1630891
3VA5220-6ED36-0AA0 Sentron Low Voltage Molded Case Circuit Breaker, 600 V AC/750 V DC, 200 A, 25 kA at 600 V, 65 kA at 480 V, 100 kA at 240 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3VA5220-6ED36-0AA0
UPC:
804766717468
Item #:
1559315
QF225A Molded Case Circuit Breaker, 120, 240 V, 25 A, 5 mA Interrupt, 2 Poles
MFR:
Siemens
MFR #:
QF225A
UPC:
195125062948
Item #:
1544843
3VA5170-5ED36-0AA0 Sentron Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 70 A, 18 kA at 600 Y/347 V, 35 kA at 480 V, 85 kA at 240 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3VA5170-5ED36-0AA0
UPC:
804766832123
Item #:
1559316
N125X Low Voltage Circuit Breaker Enclosure Neutral Kit, For Use With Frame UL Circuit Breaker Enclosures
MFR:
Siemens
MFR #:
N125X
UPC:
195125210493
Item #:
1497287
3VA5220-5ED36-0AA0 Sentron Low Voltage Molded Case Circuit Breaker, 600 V AC/750 V DC, 200 A, 18 kA at 600 V, 35 kA at 480 V, 85 kA at 240 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3VA5220-5ED36-0AA0
UPC:
804766717383
Item #:
1497290
3VA5170-4ED36-0AA0 Sentron Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 70 A, 14 kA at 600 Y/347 V, 25 kA at 480 V, 65 kA at 240 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3VA5170-4ED36-0AA0
UPC:
804766832109
Item #:
1497286
MBKVAM3250A Main Breaker Mounting Kit, 480 V, 250 A, 35 kA Interrupt
MFR:
Siemens
MFR #:
MBKVAM3250A
UPC:
195125075191
Item #:
1365303
3va9032-0lb20 Padlock Device, 1 Poles, For Use With 125A 3VA4 Frame UL Circuit Breakers
MFR:
Siemens
MFR #:
3VA9032-0LB20
UPC:
804766951800
Item #:
1304642
hn656acb Enclosure Neutral Kit, For Use With Frame UL Circuit Breakers
MFR:
Siemens
MFR #:
HN656ACB
UPC:
804766827839
Item #:
1389932
Q2020AFC Low Voltage Twin Tandem Combination Arc Fault Circuit Breaker, 120 V, 20 A, 10 kA Interrupt, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q2020AFC
UPC:
804766906541
Item #:
1237127
Q1515AFC Low Voltage Twin Tandem Combination Arc Fault Circuit Breaker, 120 V, 15 A, 10 kA Interrupt, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q1515AFC
UPC:
804766906534
Item #:
1237128
3VA5212-5ED36-0AA0 Sentron Low Voltage Molded Case Circuit Breaker, 600 V AC/750 V DC, 125 A, 18 kA at 600 V, 35 kA at 480 V, 85 kA at 240 V Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
3VA5212-5ED36-0AA0
UPC:
804766716461
Item #:
1453506
Q1515AFCN Low Voltage Twin Tandem Combination Arc Fault Circuit Breaker, 120 V, 15 A, 10 kA Interrupt, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q1515AFCN
UPC:
804766905292
Item #:
1237126
Q2020AFCN Low Voltage Twin Tandem Combination Arc Fault Circuit Breaker, 120 V, 20 A, 10 kA Interrupt, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
Q2020AFCN
UPC:
804766906503
Item #:
1237129
3VA9677-0FK21 Disconnect Operating Mechanism, 1 NEMA Rating, Rotary Handle/Operation, Door Handle Mounting
MFR:
Siemens
MFR #:
3VA9677-0FK21
UPC:
195125030589
Item #:
1457019
HQR23B100 SpeedFax Molded Case Circuit Breaker, 240 V AC, 100 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
HQR23B100
UPC:
804766136900
Item #:
870200
MXD63B800H Low Voltage Molded Case Circuit Breaker, 600 V AC, 800 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
MXD63B800H
UPC:
783643320239
Item #:
1368264
QR23B150 Low Voltage Molded Case Circuit Breaker, 240 V AC, 150 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QR23B150
UPC:
804766136641
Item #:
772226
QRH23B125 Low Voltage Molded Case Circuit Breaker, 240 V AC, 125 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QRH23B125
UPC:
804766136771
Item #:
673665
QR2N1F Circuit Breaker Enclosure, NEMA 1
MFR:
Siemens
MFR #:
QR2N1F
UPC:
804766137556
Item #:
1227037
QR2N1S Circuit Breaker Enclosure, NEMA 1
MFR:
Siemens
MFR #:
QR2N1S
UPC:
804766137549
Item #:
967008
BF230A SpeedFax Type BL Molded Case Circuit Breaker, 120/240 VAC, 30 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
BF230A
UPC:
887621215415
Item #:
617623
QR22B225 Low Voltage Molded Case Circuit Breaker, 240 V AC, 225 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QR22B225
UPC:
804766136115
Item #:
1241684
QR22B200W Low Voltage Molded Case Circuit Breaker, 240 V AC, 200 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Siemens
MFR #:
QR22B200W
UPC:
804766136610
Item #:
1060314
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.