Circuit Breakers and Accessories
Showing 241 - 288
of 2526
Items
Filters
Ways to Shop
Circuit Breaker Type
M9F42202 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 2 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42202
Item #:
470596
S29386 PowerPact MasterPact Standard Circuit Breaker Shunt Trip, 110/130 V AC
MFR:
Schneider Electric
MFR #:
S29386
UPC:
785901712282
Item #:
142352
LB130-T Standard Branch Circuit Breaker With Instruction Sheet, 120/240 V AC, 30 A, 10 kA Interrupt, 1 Pole
MFR:
Leviton
MFR #:
LB130-T
UPC:
078477644645
Item #:
591017
QOU210 Type QOU Standard Unit Mount Miniature Circuit Breaker, 120/240 V AC, 10 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU210
UPC:
785901477457
Item #:
133469
QOB380 Miniature Circuit Breaker, 80 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB380
UPC:
785901019732
Item #:
21146
M9F42220 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 #:
M9F42220
Item #:
470601
BGA36100 PowerPact I-Line Molded Case Circuit Breaker, 480Y/277 V AC, 80 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BGA36100
Item #:
478671
QOB130GFI Miniature Circuit Breaker, 30 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB130GFI
UPC:
785901368731
Item #:
76606
QOU230 Type QOU Standard Unit Mount Miniature Circuit Breaker, 120/240 V AC, 30 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU230
UPC:
785901418719
Item #:
117319
![Mini circuit breaker, E-Frame, 25A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79342/sqd-edb34025-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34025 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 25 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34025
UPC:
785901875253
Item #:
169346
QOM125VH Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM125VH
UPC:
785901004042
Item #:
99370
SN400LA Groundable Insulated Standard Neutral Assembly, For Use With PowerPact 400 A HDL, HGL, HJL, HLL, JDL, JGL, JJL, JLL, LAL H and J-Frame Standard Circuit Breaker, NEMA 1/3R/4/4X/5/12/12K Enclosure
MFR:
Schneider Electric
MFR #:
SN400LA
UPC:
785901495987
Item #:
149240
QO110 Standard Miniature Circuit Breaker, 120/240 V AC, 10 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO110
UPC:
785901205593
Item #:
106920
QOB230VH Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB230VH
UPC:
785901371946
Item #:
118877
![Mini circuit breaker, E-Frame, 20A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79308/sqd-edb24020-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24020 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 20 A, 18 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24020
UPC:
785901879015
Item #:
175930
BDA36030 PowerPact Type BDA Molded Case Circuit Breaker, 600Y/347 VAC, 250 VDC, 30 A, 10/14/18/25 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
BDA36030
Item #:
496496
HDL36125 PowerPact 80% Rated Type HDA Molded Case Circuit Breaker, 600 V AC/250 V DC, 125 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HDL36125
UPC:
785901955849
Item #:
104659
HDL36040 HDL 80% Rated Type HDA 3-Pole Molded Case Circuit Breaker, 600 V AC/250 V DC, 40 A, 14 to 20 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HDL36040
UPC:
785901577928
Item #:
182668
S32631 PowerPact MasterPact Toggle Padlocking Device, For Use With 2-Pole, 3-Pole or 4-Pole Electronic Trip Standard Circuit Breaker, Lock Breaker OFF
MFR:
Schneider Electric
MFR #:
S32631
UPC:
785901630999
Item #:
121235
QOB220VH Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB220VH
UPC:
785901371922
Item #:
93116
M9F22105 C60SP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 5 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F22105
Item #:
553866
QOB120EPD Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QOB120EPD
UPC:
785901763697
Item #:
122542
QOM60VH Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOM60VH
UPC:
785901879602
Item #:
53742
QO390 Miniature Circuit Breaker, 90 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO390
UPC:
785901004400
Item #:
97322
QBL32225 Molded Case Circuit Breaker, 225 Amp, 3 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBL32225
UPC:
785901417880
Item #:
145883
QO215GFI Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO215GFI
UPC:
785901562986
Item #:
31027
M9F43120 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43120
Item #:
494594
QO220EPD Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO220EPD
UPC:
785901120742
Item #:
6593
QOB370 Miniature Circuit Breaker, 70 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB370
UPC:
785901019749
Item #:
177476
QBP22200TM Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBP22200TM
UPC:
785901702863
Item #:
161569
M9F43102 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 2 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43102
Item #:
482378
QOB125 Standard Miniature Circuit Breaker, 120/240 V AC, 25 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB125
UPC:
785901368250
Item #:
47131
M9F42102 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 2 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42102
Item #:
467208
QOB330VH Miniature Circuit Breaker, 30 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB330VH
UPC:
785901371984
Item #:
37611
QO2DTI QO2D Miniature Circuit-Breaker Mechanical Interlock, 1/2 Poles
MFR:
Schneider Electric
MFR #:
QO2DTI
UPC:
785901520450
Item #:
133911
![Mini circuit breaker, E-Frame, 125A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79365/sqd-edb34125-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34125 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 125 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34125
UPC:
785901072966
Item #:
5729
HDL36060 PowerPact 80% Rated Type HDA Molded Case Circuit Breaker, 600 V AC/250 V DC, 60 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
HDL36060
UPC:
785901577959
Item #:
182672
![Mini circuit breaker, E-Frame, 80A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79358/sqd-edb34080-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB34080 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 80 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB34080
UPC:
785901875369
Item #:
5656
QOB350VH Miniature Circuit Breaker, 50 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB350VH
UPC:
785901054825
Item #:
41454
M9F43306 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 6 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F43306
Item #:
548984
QO130GFI Miniature Circuit Breaker, 30 Amp, 1 Pole, 120V
MFR:
Schneider Electric
MFR #:
QO130GFI
UPC:
785901255093
Item #:
107469
KTK-R-2 Limitron Fast Acting Fuse, 2 A, 600 V AC, 200 kA, Class CC, Cylindrical Body
MFR:
Eaton Bussmann
MFR #:
KTK-R-2
UPC:
051712420600
Item #:
239048
HOM125 Homeline Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
HOM125
UPC:
785901065463
Item #:
170606
LAL36400MB Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V
MFR:
Schneider Electric
MFR #:
LAL36400MB
UPC:
785901005513
Item #:
166647
M9F42104 C60BP Multi-Standard Miniature Circuit Breaker, 240/277/415 VAC, 60 VDC, 4 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
M9F42104
Item #:
496419
QOB320VH Miniature Circuit Breaker, 20 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QOB320VH
UPC:
785901371960
Item #:
37684
QOB1201021 Standard Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB1201021
UPC:
785901494195
Item #:
127441
QBL22100 Molded Case Circuit Breaker, 100 Amp, 2 Pole, 240V
MFR:
Schneider Electric
MFR #:
QBL22100
UPC:
785901702931
Item #:
60076
About Circuit Breakers and Accessories
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. Circuit breaker accessories are used to extend the functionality, mount, secure, protect, and extend the life of circuit breakers.