Circuit Breakers
Showing 289 - 336
of 2178
Items
LB120-AFT AFCI Circuit Breaker, 120 V AC, 20 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Leviton
MFR #:
LB120-AFT
UPC:
078477644812
Item #:
591008
LB250-T Standard Circuit Breaker With Instruction Sheet, 120/240 V AC, 50 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB250-T
UPC:
078477644720
Item #:
591010
LB220-T Standard Circuit Breaker With Instruction Sheet, 120/240 V AC, 20 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB220-T
UPC:
078477644669
Item #:
591015
B200 Type B Hub, 2 in, For Use With Loadcenter, Safety Switch and RB Device
MFR:
Schneider Electric
MFR #:
B200
UPC:
785901459477
Item #:
920
LB240-T Standard Circuit Breaker With Instruction Sheet, 120/240 V AC, 40 A, 10 kA Interrupt, 2 Poles
MFR:
Leviton
MFR #:
LB240-T
UPC:
078477644706
Item #:
591011
B075 Type B Rainproof Socket Hub, 3/4 in, For Use With QO NEMA 3R Load Center and Meter Socket and RB Devices
MFR:
Schneider Electric
MFR #:
B075
UPC:
785901459415
Item #:
121355
LB115-DFT Dual Function AFCI/GFCI Circuit Breaker With Instruction Sheet, 120 V AC, 15 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Leviton
MFR #:
LB115-DFT
UPC:
078477644829
Item #:
591007
LB115-AFT AFCI Circuit Breaker, 15 Amp, 120V, 10KA, 1 Pole
MFR:
Leviton
MFR #:
LB115-AFT
UPC:
078477644805
Item #:
590949
LB115-T Standard Circuit Breaker With Instruction Sheet, 120 V AC, 15 A, 10 kA Interrupt, 1 Pole
MFR:
Leviton
MFR #:
LB115-T
UPC:
078477644614
Item #:
591001
LB120-DFT Smart AFCI/GFCI Circuit Breaker, 20 Amp, 120V, 1 Pole, 10KA
MFR:
Leviton
MFR #:
LB120-DFT
UPC:
078477644836
Item #:
591006
LB230-T Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Leviton
MFR #:
LB230-T
UPC:
078477644683
Item #:
591013
LB120-T Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Leviton
MFR #:
LB120-T
UPC:
078477644621
Item #:
591018
HOMT215220 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 15A, 1 x 2 pole at 20A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT215220
UPC:
785901969181
Item #:
502076
QOB260VH Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB260VH
UPC:
785901054788
Item #:
99664
QO120PDF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120PDF
UPC:
785901741176
Item #:
297266
QO120PCAFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120PCAFI
UPC:
785901737186
Item #:
260283
QO3030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO3030
UPC:
785901400967
Item #:
66799
HOMT215230 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 15A, 1 x 2 pole at 30A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT215230
UPC:
785901969495
Item #:
502078
QBL22125 Molded Case Circuit Breaker, 125 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBL22125
UPC:
785901412557
Item #:
162355
QO240VH Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO240VH
UPC:
785901054955
Item #:
77655
HOMT215240 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 15A, 1 x 2 pole at 40A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT215240
UPC:
785901969679
Item #:
504098
HOMT1515240 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 15A, 1 x 2 pole at 40A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT1515240
UPC:
785901377023
Item #:
74541
QDP22225TM Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDP22225TM
UPC:
785901568957
Item #:
39765
JDL36250U31X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
JDL36250U31X
UPC:
785901746072
Item #:
381203
HGA36125 PowerPact 80% Rated Type HGA Molded Case Circuit Breaker, 600 V AC/250 V DC, 125 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HGA36125
UPC:
785901939238
Item #:
69849
![Mini circuit breaker, QO, 15A, 3 pole, 208Y/120VAC, 10kA, bolt on, 6mA grd fault A, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/1/171/17159/17159c47-5231-409d-bf14-484d9c3b08a3833/17159c47-5231-409d-bf14-484d9c3b08a383390/sqd-qob315gfi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
QOB315GFI 3-Space Class A Ground Fault Protecting Miniature Circuit Breaker With Visi-Trip Indicator, 208/120 V AC, 15 A, 10 kA Interrupt, 3 Poles
MFR:
Schneider Electric
MFR #:
QOB315GFI
UPC:
785901811183
Item #:
507676
QO120VHGFI Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO120VHGFI
UPC:
785901520610
Item #:
53897
HOMT1515215 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 15A, 1 x 2 pole at 15A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT1515215
UPC:
785901069355
Item #:
30435
QDP22100TM Molded Case Circuit Breaker, 100 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDP22100TM
UPC:
785901702849
Item #:
94875
HGL36050 HGL Molded Case Circuit Breaker, 600 V AC/250 V DC, 50 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HGL36050
UPC:
785901598763
Item #:
149272
HGA36100 PowerPact 80% Rated Type HGA Molded Case Circuit Breaker, 600 V AC/250 V DC, 100 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HGA36100
UPC:
785901795056
Item #:
110006
BGL36100 PowerPact Type BGL Molded Case Circuit Breaker, 600Y/347 VAC, 250 VDC, 100 A, 18/20/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BGL36100
Item #:
479315
BJA36070 I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 70 A, 100 kA at 240 V AC, 65 kA at 480 V AC, 25 kA at 600Y/347 V AC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BJA36070
Item #:
507431
LGA36400U33X I-Line PowerPact Standard L Molded Case Circuit Breaker, 600 V AC, 400 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LGA36400U33X
UPC:
785901809289
Item #:
305705
MJA36600 Molded Case Circuit Breaker, 600 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
MJA36600
UPC:
785901504757
Item #:
161666
M9F43140 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 40 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43140
Item #:
482680
QO360VH Miniature Circuit Breaker, 60 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO360VH
UPC:
785901060222
Item #:
115176
QOM2125MVH Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM2125MVH
UPC:
785901301516
Item #:
97319
QOB215GFI Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB215GFI
UPC:
785901563013
Item #:
200324
M9F22232 C60SP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 32 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F22232
Item #:
565499
QDP32150TM Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDP32150TM
UPC:
785901511892
Item #:
112163
QO320VH Miniature Circuit Breaker, 20 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO320VH
UPC:
785901371861
Item #:
6496
![Mini circuit breaker, E-Frame, 80A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79438/sqd-egb34080-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34080 E-FRAME Type EGB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 80 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34080
UPC:
785901128632
Item #:
674
JGL36250 PowerPact Type JGL Molded Case Circuit Breaker, 600 V AC/250 V DC, 250 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JGL36250
UPC:
785901433897
Item #:
154805
BDA36015 I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 15 A, 25 kA at 240 V AC/18 kA at 480 V AC/14 kA at 600Y/347 V AC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BDA36015
Item #:
521200
QDL32100 Molded Case Circuit Breaker, 100 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDL32100
UPC:
785901662402
Item #:
162272
M9F43208 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 8 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43208
Item #:
530016
QOB215VH Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB215VH
UPC:
785901371915
Item #:
182953
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.