Circuit Breakers
Showing 5137 - 5184
of 8146
Items
GMHMVD12RX High Performance Handle Mechanism Kit, NEMA 4/4X NEMA Rating, Rotary Handle Handle/Operation, For Use With C Series GMCP Frame Molded Case Circuit Breaker
MFR:
Eaton
MFR #:
GMHMVD12RX
UPC:
786685763910
Item #:
1121263
M9F52308 Multi9 C60 Miniature Circuit Breaker, 240/415/440 V AC/125 V DC, 8 A, 20 kA at 240 VAC/10 kA at 415 VAC/6 kA at 440 VDC/10 kA at 125 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F52308
Item #:
1293744
M9F21313 C60SP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 13 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F21313
Item #:
1005413
M9F42163 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 V AC/60 V DC, 63 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42163
Item #:
1127283
QOB115HM Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB115HM
UPC:
785901341680
Item #:
230595
QOB3151021 Type QOB Standard Miniature Circuit Breaker, 240 V AC, 15 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB3151021
UPC:
785901494379
Item #:
107122
QO380VH Miniature Circuit Breaker, 80 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO380VH
UPC:
785901060246
Item #:
114983
QOB2100H Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB2100H
UPC:
785901326496
Item #:
207067
![Mini circuit breaker, E-Frame, 125A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79322/sqd-edb24125-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24125 E-FRAME Type EDB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 125 A, 18 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24125
UPC:
785901311072
Item #:
190808
44936 Removable Toggle Padlocking Device, For Use With Compact NS630B to 1600, C1251 1000 V-C1251 DC Circuit Breaker
MFR:
Schneider Electric
MFR #:
44936
UPC:
785901390664
Item #:
1241317
QO2200VH Miniature Circuit Breaker, 200 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO2200VH
UPC:
785901608929
Item #:
137153
QO3015 Type QO Replacement Tandem Miniature Circuit Breaker, 120/240 V AC, 30 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO3015
UPC:
785901413004
Item #:
353415
QOU120HM Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOU120HM
UPC:
785901371458
Item #:
304612
QOB21001021 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB21001021
UPC:
785901031017
Item #:
47546
QOU3301200 Type QOU Miniature Circuit Breaker, 240 V AC, 30 A, 10 kA at 240 V AC, 5 kA at 48 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU3301200
UPC:
785901472537
Item #:
462218
QO220PL Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220PL
UPC:
785901095736
Item #:
145396
QO3301021 Standard Miniature Circuit Breaker, 240 V AC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO3301021
UPC:
785901494119
Item #:
79799
14211 DIN Rail Support, For Use With Multi 9 C60 Series 10-Pole Circuit Breaker, 10-Pole of C60, -35 to 70 deg C, Front Mount, Metal
MFR:
Schneider Electric
MFR #:
14211
UPC:
785901180685
Item #:
174028
![Mini circuit breaker, E-Frame, 15A, 2 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79479/sqd-ejb24015-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB24015 Type EJB Miniature Circuit Breaker, 277/480Y V AC, 15 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB24015
UPC:
785901107347
Item #:
219066
QOB360VH1021 Miniature Circuit Breaker, 60 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB360VH1021
UPC:
785901335498
Item #:
198198
QOULFSC1B Field Installable Finger Safe Cover, 0.96 in L x 0.73 in W x 0.4 in H, For Use With QOU 10 to 70 A 1-, 2-Pole, 10 to 60 A 3-Pole Low Ampere Miniature Circuit Breaker, Switch, Lexan
MFR:
Schneider Electric
MFR #:
QOULFSC1B
UPC:
785901083481
Item #:
18963
QOU3601200 Type QOU Standard Miniature Circuit Breaker, 240 V AC/48 V DC, 60 A, 5/10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU3601200
UPC:
785901166047
Item #:
750744
![Mini circuit breaker, E-Frame, 45A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79351/sqd-edb34045sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34045SA Type EDB Circuit Breaker, 480Y/277 V AC, 45 A, 25 kA at 240 VAC/18 kA at 480Y/277 VAC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34045SA
UPC:
785901151043
Item #:
11327
QOB115EPD Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB115EPD
UPC:
785901763673
Item #:
253055
QOU315B Type QOU Standard Miniature Circuit Breaker, 240 V AC, 15 A, 10 kA at 240 V AC, 5 kA at 48 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU315B
UPC:
785901121138
Item #:
800438
![Mini circuit breaker, E-Frame, 25A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da795/c895eb5f-ec49-4ef4-a471-285c6e90da79501/sqd-ejb34025-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EJB34025 E-FRAME Type EJB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 25 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EJB34025
UPC:
785901128830
Item #:
83295
QOU2155283 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU2155283
UPC:
785901899327
Item #:
1195096
QOB240H Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB240H
UPC:
785901848479
Item #:
193763
EJB14015 Miniature Circuit Breaker, 15 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EJB14015
UPC:
785901130499
Item #:
115932
QOU310 Type QOU Standard Miniature Circuit Breaker, 240 V AC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU310
UPC:
785901489245
Item #:
278715
![Mini circuit breaker, E-Frame, 80A, 2 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79407/sqd-egb24080-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB24080 Type EGB Circuit Breaker, 480Y/277 V AC, 80 A, 65 kA at 240 VAC/35 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB24080
UPC:
785901130468
Item #:
537339
![Mini circuit breaker, E-Frame, 90A, 2 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79408/sqd-egb24090-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB24090 Type EGB Circuit Breaker, 480Y/277 V AC, 90 A, 65 kA at 240 VAC/35 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB24090
UPC:
785901325000
Item #:
1297345
QO240HID Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO240HID
UPC:
785901543800
Item #:
659018
EDB14020SA Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EDB14020SA
UPC:
785901335115
Item #:
44154
EGB14040 Miniature Circuit Breaker, 40 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EGB14040
UPC:
785901311102
Item #:
126131
QO220HID Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220HID
UPC:
785901543787
Item #:
123735
![Mini circuit breaker, E-Frame, 100A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79363/sqd-edb34100sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34100SA E-FRAME Type EDB Ground Fault Molded Case Miniature Circuit Breaker, 277/480Y V AC, 100 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34100SA
UPC:
785901335160
Item #:
209116
![Mini circuit breaker, QO, 20A, 2 pole, 120/240VAC, 10kA, bolt on, combo ARC fault, pigtail [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da830/c895eb5f-ec49-4ef4-a471-285c6e90da83057/sqd-qob220cafi-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
QOB220CAFI Type QOB-CAFI Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA at 120/240 V AC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB220CAFI
UPC:
785901809371
Item #:
504328
QO2151021 Type QO Standard Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO2151021
UPC:
785901493921
Item #:
129497
![Mini circuit breaker, E-Frame, 110A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79321/sqd-edb24110-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24110 Type EDB Circuit Breaker, 480Y/277 V AC, 110 A, 25 kA at 240 VAC/18 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24110
UPC:
785901129738
Item #:
171825
QOB3351021 Type QOB Miniature Circuit Breaker, 120/240 VAC, 48 VDC, 35 A, 10 kA at 120/240 VAC, 5 kA at 48 VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB3351021
UPC:
785901115533
Item #:
125165
![Mini circuit breaker, E-Frame, 15A, 3 pole, 600Y/347VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79367/sqd-edb36015-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB36015 Standard Molded Case Circuit Breaker, 347/600Y V AC, 15 A, 18/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB36015
UPC:
785901233930
Item #:
206656
![Mini circuit breaker, E-Frame, 30A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79345/sqd-edb34030sa-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34030SA E-FRAME Type EDB Ground Fault Molded Case Miniature Circuit Breaker, 277/480Y V AC, 30 A, 18/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34030SA
UPC:
785901326427
Item #:
119233
MG27062 Mounting Spacer, For Use With Multi 9 C60N Series Circuit Breaker
MFR:
Schneider Electric
MFR #:
MG27062
UPC:
785901892342
Item #:
104181
14210 Multi-Pole Logic Front Mounting Kit With Transparent Hinged Weatherproof Cover, 9-1/4 in W x 1.3 in D, DIN Rail Mount
MFR:
Schneider Electric
MFR #:
14210
Item #:
174760
QOB230H Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB230H
UPC:
785901341802
Item #:
120602
S33579 Neutral Sensor, For Use With Masterpact NW, P1200AWK, PowerPact P/R Frame and NS630B/NS3200 Molded Case Circuit Breaker, 300 to 800 A
MFR:
Schneider Electric
MFR #:
S33579
UPC:
785901707615
Item #:
656026
QO115PL Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO115PL
UPC:
785901095699
Item #:
839024
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.