Circuit Breakers
Showing 145 - 192
of 2178
Items
QOB360 Standard 3-Pole Miniature Circuit Breaker, 240 V AC/48 V DC, 60 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB360
UPC:
785901417187
Item #:
117164
M9F43330 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43330
Item #:
481215
LGL36400U31X PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 400 A, 18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip
MFR:
Schneider Electric
MFR #:
LGL36400U31X
UPC:
785901637608
Item #:
254730
HOM220EPD Homeline Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM220EPD
UPC:
785901564300
Item #:
23055
B250 Type B Rainproof Hub, 2-1/2 in, For Use With QO/Homeline NEMA 3R Load Center, Safety Switch and RB Devices
MFR:
Schneider Electric
MFR #:
B250
UPC:
785901459484
Item #:
121579
QDL22200 Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QDL22200
UPC:
785901417804
Item #:
162224
![Mini circuit breaker, E-Frame, 20A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79423/sqd-egb34020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34020 Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 20 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34020
UPC:
785901072980
Item #:
19126
QO215GFI Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO215GFI
UPC:
785901562986
Item #:
31027
QOB340 Standard Miniature Circuit Breaker, 240 V AC/48 V DC, 40 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB340
UPC:
785901417149
Item #:
117132
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
QOB260VH Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB260VH
UPC:
785901054788
Item #:
99664
HDL36100U31X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
HDL36100U31X
UPC:
785901548324
Item #:
377364
HOMT220240 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 20A, 1 x 2 pole at 40A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT220240
UPC:
785901969761
Item #:
502083
HOMT1515250 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 15A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT1515250
UPC:
785901377030
Item #:
74956
![Mini circuit breaker, QO, 50A, 3 pole, 208Y/120VAC, 10kA, bolt on, 6mA grd fault A, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/f/f1d/f1db8/f1db85c4-8759-4ddb-8321-e0696a2260/f1db85c4-8759-4ddb-8321-e0696a226086/sqd-qob350gfi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
QOB350GFI Type QOB-GFI Class A Ground Fault Miniature Circuit Breaker, 208Y/120 V AC, 50 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB350GFI
UPC:
785901690184
Item #:
353222
HOMT215215 Homeline Quad tandem circuit breaker, Homeline, 2 x 2 pole at 15A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT215215
UPC:
785901969150
Item #:
502045
![Mini circuit breaker, QO, 30A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/7/789/7890f/7890f3cc-b132-44a7-a853-6c1b24bec7/7890f3cc-b132-44a7-a853-6c1b24bec70d/sqd-qo330gfi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
QO330GFI QO Qwik-Gard Class A Ground Fault Protecting Miniature Circuit Breaker, 240 V AC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO330GFI
UPC:
785901218975
Item #:
397376
QOT1520 Tandem Miniature Circuit Breaker, 120/240 V AC, 15/20 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOT1520
UPC:
785901418047
Item #:
117188
QOM50VH Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM50VH
UPC:
785901879596
Item #:
53720
LAL26400MB Molded Case Circuit Breaker, 400 Amp, 2 Pole, 600V
MFR:
Schneider Electric
MFR #:
LAL26400MB
UPC:
785901626732
Item #:
173216
BDA34090Y I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 100 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 #:
BDA34090Y
Item #:
499913
QGL32200 Molded Case Circuit Breaker, 200 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QGL32200
UPC:
785901705642
Item #:
84382
HOM2150 Homeline Miniature Circuit Breaker, 150 Amp, 4 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM2150
UPC:
785901065838
Item #:
170643
QOB245 Standard Miniature Circuit Breaker, 120/240 V AC, 45 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB245
UPC:
785901368304
Item #:
18942
QOB345 Standard Miniature Circuit Breaker, 240 V AC, 45 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB345
UPC:
785901368342
Item #:
149859
JJL36200 PowerPact Type JJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
JJL36200
UPC:
785901461937
Item #:
182979
QOM2150MM Circuit Breaker, 150 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM2150MM
UPC:
785901765219
Item #:
138467
BJA36040 I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 40 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 #:
BJA36040
Item #:
487045
QOB115GFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB115GFI
UPC:
785901368700
Item #:
16036
BGA36040 PowerPact I-Line Type BGA Molded Case Circuit Breaker, 600Y/347 V AC, 40 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BGA36040
Item #:
489078
HOMT1515220 Homeline Tandem circuit breaker, Homeline, 2 x 1 pole at 15A, 1 x 2 pole at 20A, 120/240VAC, 10kA AIR, plug in, UL
MFR:
Schneider Electric
MFR #:
HOMT1515220
UPC:
785901101000
Item #:
30466
M9F22206 Multi 9 C60SP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 6 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F22206
Item #:
512129
EGB14020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14020
UPC:
785901072973
Item #:
129675
BDA36050 I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 30 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BDA36050
Item #:
466921
![Mini circuit breaker, QO, 50A, 3 pole, 208Y/120VAC, 10kA, plug in, 6mA grd fault A, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da828/c895eb5f-ec49-4ef4-a471-285c6e90da82874/sqd-qo350gfi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
QO350GFI QO Qwik-Gard Type QO-GFI Class A Ground Fault Miniature Circuit Breaker, 240 V AC, 50 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO350GFI
UPC:
785901218999
Item #:
325018
QOB2100VH Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2100VH
UPC:
785901054757
Item #:
20715
M9F43220 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 20 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43220
Item #:
482372
HOM2200 Homeline Miniature Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM2200
UPC:
785901065883
Item #:
170649
QOM2125MM Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM2125MM
UPC:
785901324270
Item #:
178412
QOB315VH Miniature Circuit Breaker, 15 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB315VH
UPC:
785901371953
Item #:
930
QOB325 Standard Miniature Circuit Breaker, 240 V AC, 25 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB325
UPC:
785901368311
Item #:
149805
BGA36060 PowerPact I-Line Molded Case Circuit Breaker, 480Y/277 V AC, 30 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BGA36060
Item #:
478662
M9F43320 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 20 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43320
Item #:
504257
QOB2125 Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2125
UPC:
785901031116
Item #:
65398
HJA36100 PowerPact 80% Rated Type HJA Molded Case Circuit Breaker, 600 V AC/250 V DC, 100 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HJA36100
UPC:
785901600978
Item #:
103441
M9F43206 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 6 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43206
Item #:
544077
M9F43203 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 3 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43203
Item #:
486576
![Mini circuit breaker, E-Frame, 60A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79434/sqd-egb34060-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34060 Type EGB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 60 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34060
UPC:
785901073055
Item #:
72727
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.