Circuit Breakers and Accessories
Showing 5473 - 5520
of 8748
Items
QOB2401021 Type QOB Standard Miniature Circuit Breaker, 120/240 V AC, 40 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB2401021
UPC:
785901494324
Item #:
18647
QO3701021 Miniature Circuit Breaker, 70 Amp, 3 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO3701021
UPC:
785901030577
Item #:
145756
QOUR120 Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOUR120
UPC:
785901079262
Item #:
86712
![Mini circuit breaker, E-Frame, 45A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79314/sqd-edb24045-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24045 E-FRAME Type EDB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 45 A, 18/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24045
UPC:
785901129714
Item #:
198300
![Mini circuit breaker, E-Frame, 35A, 3 pole, 480Y/277VAC, 65kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da794/c895eb5f-ec49-4ef4-a471-285c6e90da79428/sqd-egb34035-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EGB34035 E-FRAME Type EGB Molded Case Miniature Circuit Breaker, 277/480Y V AC, 35 A, 35 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EGB34035
UPC:
785901311164
Item #:
139526
QO230PL Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QO230PL
UPC:
785901095750
Item #:
28613
QOUMF2B Breaker Mounting Foot, For Use With QO and QOU Series 2-Pole Circuit Breaker, Steel
MFR:
Schneider Electric
MFR #:
QOUMF2B
UPC:
785901101246
Item #:
151085
QOB310 Type QOB Standard Miniature Circuit Breaker, 120/240 VAC, 48 VDC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOB310
UPC:
785901518693
Item #:
155981
QO2301042 Type QO Standard Miniature Circuit Breaker, 120/240 V AC, 30 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QO2301042
UPC:
785901088271
Item #:
27682
MG26989 Front Mounting Kit, For Use With NC100 Series Miniature Circuit Breaker, 4-Pole
MFR:
Schneider Electric
MFR #:
MG26989
UPC:
785901881698
Item #:
127636
S33170 Cradle Position Switch, For Use With PowerPact P-Frame and Masterpact NT, NW Circuit Breaker, 1A-1B Form C Contact, Connected/Test/Disconnected
MFR:
Schneider Electric
MFR #:
S33170
UPC:
785901828402
Item #:
811113
QOU225B Type QOU Standard Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
QOU225B
UPC:
785901121015
Item #:
839043
QHB225 Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR:
Schneider Electric
MFR #:
QHB225
UPC:
785901362326
Item #:
230794
EDB14050 Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V
MFR:
Schneider Electric
MFR #:
EDB14050
UPC:
785901311003
Item #:
162145
![Mini circuit breaker, E-Frame, 100A, 2 pole, 480Y/277VAC, 25kA max, bolt on [TAA]](/globalassets/catalogs/crescentelectric.com/c/c89/c895e/c895eb5f-ec49-4ef4-a471-285c6e90da793/c895eb5f-ec49-4ef4-a471-285c6e90da79320/sqd-edb24100-12.jpg?width=140&height=140&rmode=Pad&bgcolor=fff)
EDB24100 E-FRAME Type EDB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 100 A, 18 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Schneider Electric
MFR #:
EDB24100
UPC:
785901072928
Item #:
109005
FAZ-B15/2-NA Miniature Circuit Breaker, 15 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B15/2-NA
Item #:
305118
BB-UL-25/2P-2M/56 Busbar System, For Use With Miniature Circuit Breaker, UL 1077 DIN Rail Supplementary Protector, 2-Pole, 100 A, 56-Terminal
MFR:
Eaton
MFR #:
BB-UL-25/2P-2M/56
Item #:
523301
FAZ-B4/2 Miniature Circuit Breaker, 4 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B4/2
Item #:
236779
FAZ-B32/3 Standard Current Limiting Supplementary Protector, 480Y/277 V AC, 32 A, 15 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-B32/3
Item #:
519821
FAZ-Z32/3 Supplementary Protector, 480Y/277 V AC, 32 A, 7.5/10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-Z32/3
Item #:
401439
FAZ-K50/3 Supplementary Protector, 480Y/277 V AC, 50 A, 7.5/15 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-K50/3
Item #:
537101
FAZ-B2/1-NA Miniature Circuit Breaker, 2 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B2/1-NA
Item #:
199697
FAZ-Z10/2 Supplementary Protector, 480Y/277 V AC, 10 A, 7.5/10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-Z10/2
Item #:
1006627
FAZ-D8/2-RT Current Limiting Miniature Circuit Breaker, 277/480 V AC, 8 A, 10 to 14 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-D8/2-RT
Item #:
1200332
FAZ-B63/1-SP Miniature Circuit Breaker, 63 Amp, 1 Pole, 240V
MFR:
Eaton
MFR #:
FAZ-B63/1-SP
Item #:
523079
BB-UL-TEP/35 Extension Terminal, For Use With Miniature Circuit Breaker, 3-Pole, 14 to 2 AWG Wire, 4 to 5.5 Nm, 4 A
MFR:
Eaton
MFR #:
BB-UL-TEP/35
Item #:
96508
FAZ-D50/2 Supplementary Protector, 480Y/277 V AC, 50 A, 7.5/15 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-D50/2
Item #:
461740
FAZ-D13/3-NA Current Limiting Miniature Circuit Breaker, 277/480 V AC, 13 A, 10 to 14 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-D13/3-NA
Item #:
258554
FAZ-C32/2 Miniature Circuit Breaker, 32 Amp, 2 Pole, 277V
MFR:
Eaton
MFR #:
FAZ-C32/2
Item #:
197609
FAZ-B1/2 Supplementary Protector, 480Y/277 V AC, 1 A, 7.5 to 15 kA Interrupt, 2 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-B1/2
Item #:
425055
FAZ-D1/1-SP Miniature Circuit Breaker, 1 Amp, 1 Pole, 277V
MFR:
Eaton
MFR #:
FAZ-D1/1-SP
Item #:
27426
FAZ-Z10/1 Supplementary Protector, 277 VAC, 48 VDC, 10 A, 7.5/10 kA Interrupt, 1 Pole, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-Z10/1
Item #:
1158252
Z-SV/UL-16/1P-1TE/12 Type FAZ-NA 1-Phase/Pole Busbar, For Use With FAZ-NA, FAZ-RT DIN Rail Miniature, Residual Current, Combined Residual Current/Power Circuit Breaker, 1-Phase, 1-Pole, 80 A, 690 V AC, 12-Terminal
MFR:
Eaton
MFR #:
Z-SV/UL-16/1P-1TE/12
UPC:
786689005184
Item #:
335286
FAZ-D16/2 Miniature Circuit Breaker, 16 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-D16/2
Item #:
121037
FAZ-B13/1-NA Miniature Circuit Breaker, 13 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B13/1-NA
Item #:
1085478
FAZ-D5/1-RT-SP FAZ-RT Miniature Circuit Breaker, 277/480 V AC, 5 A, 10 to 14 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-D5/1-RT-SP
Item #:
1007311
FAZ-Z10/3 Supplementary Protector, 480Y/277 V AC, 10 A, 7.5/10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-Z10/3
Item #:
859604
FAZ-B15/1-NA Miniature Circuit Breaker, 15 Amp, 1 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B15/1-NA
Item #:
286472
FAZ-B15/3-NA Miniature Circuit Breaker, 15 Amp, 3 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-B15/3-NA
Item #:
983963
FAZ-C16/2-NA Miniature Circuit Breaker, 16 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-C16/2-NA
Item #:
40826
FAZ-D6/1-RT-SP FAZ-RT Miniature Circuit Breaker, 277/480 V AC, 6 A, 10 to 14 kA Interrupt, 1 Poles, Thermal Magnetic Trip
MFR:
Eaton
MFR #:
FAZ-D6/1-RT-SP
Item #:
776205
FAZ-C4/2-RT Miniature Circuit Breaker, 4 Amp, 2 Pole, 277/480V
MFR:
Eaton
MFR #:
FAZ-C4/2-RT
Item #:
1200328
QCGFEP2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
QCGFEP2020
UPC:
786679574225
Item #:
122574
CH220EPD Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR:
Eaton
MFR #:
CH220EPD
UPC:
782113912950
Item #:
117237
BR240H Miniature Circuit Breaker, 40 Amp, 2 Pole, 240V
MFR:
Eaton
MFR #:
BR240H
UPC:
786676374408
Item #:
670775
CHQ150 Miniature Circuit Breaker, 50 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
CHQ150
UPC:
782113010885
Item #:
19376
QC1060 Miniature Circuit Breaker, 60 Amp, 1 Pole, 120/240V
MFR:
Eaton
MFR #:
QC1060
UPC:
786679309124
Item #:
1106642
BAB3045HS Miniature Circuit Breaker, 45 Amp, 3 Pole, 240V
MFR:
Eaton
MFR #:
BAB3045HS
UPC:
786679378168
Item #:
353204
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.