Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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  • Eaton
  • Schneider Electric
  • Siemens
Eaton
QC3025H Miniature Circuit Breaker, 25 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QC3025H
UPC: 786679240083
Item #: 680939
Available to Order
$600.60 each
Availability
Location Available Qty
Eaton
CH320ST Miniature Circuit Breaker, 20 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CH320ST
UPC: 782113339658
Item #: 814035
Available to Order
$853.87 each
Availability
Location Available Qty
Eaton
BRH235 Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BRH235
UPC: 782114372159
Item #: 304017
Available to Order
$348.56 each
Availability
Location Available Qty
Eaton
CH3080ST Miniature Circuit Breaker, 80 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CH3080ST
UPC: 782113364339
Item #: 622022
Available to Order
$1095.13 each
Availability
Location Available Qty
Eaton
CH3090ST Miniature Circuit Breaker, 90 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CH3090ST
UPC: 782113364346
Item #: 1109558
Available to Order
$1095.13 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 30 A, (1) Two-Pole 15 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC230215
UPC: 786676006163
Item #: 522265
Available to Order
$275.99 each
Availability
Location Available Qty
Eaton
BJ3225 Miniature Circuit Breaker, 225 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BJ3225
UPC: 786676368506
Item #: 382615
Available to Order
$3023.06 each
Availability
Location Available Qty
Eaton
QCR1050 Miniature Circuit Breaker, 50 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QCR1050
UPC: 786679473511
Item #: 198521
Available to Order
$79.04 each
Availability
Location Available Qty
Eaton
BAB2040H Miniature Circuit Breaker, 40 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BAB2040H
UPC: 786679302422
Item #: 336660
Available to Order
$627.31 each
Availability
Location Available Qty
Eaton
CCH3225 Miniature Circuit Breaker, 225 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CCH3225
UPC: 782113322100
Item #: 671355
Available to Order
$5633.95 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 20 A, (1) Two-Pole 15 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC220215
UPC: 786676006057
Item #: 929625
Available to Order
$257.59 each
Availability
Location Available Qty
Eaton
BAB3030HT Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3030HT
UPC: 786679377925
Item #: 1009744
Available to Order
$689.42 each
Availability
Location Available Qty
Eaton
QC2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QC2050
UPC: 786679309643
Item #: 152585
Available to Order
$195.51 each
Availability
Location Available Qty
Eaton
CHQ125 Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHQ125
UPC: 782113010830
Item #: 86103
Available to Order
$57.68 each
Availability
Location Available Qty
Eaton
BR360ST Miniature Circuit Breaker, 60 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BR360ST
UPC: 786676003445
Item #: 377342
Available to Order
$1052.75 each
Availability
Location Available Qty
Eaton
QC3020HT Miniature Circuit Breaker, 20 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QC3020HT
UPC: 782113761848
Item #: 1219482
Available to Order
$873.40 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on high-magnetic circuit breaker,High-magnetic,60 A,10 kAIC,Two-pole,240V,BR,#8-1/0 AWG Cu/Al,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR260H
UPC: 786676374606
Item #: 1062683
Available to Order
$142.72 each
Availability
Location Available Qty
Eaton
QC2015 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QC2015
UPC: 786679309339
Item #: 755630
Available to Order
$169.77 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on high-magnetic circuit breaker,30 A,22 kAIC,Single-pole,120/240V,BRH,#14-4 AWG Cu/Al,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH130
UPC: 786676373203
Item #: 205425
Available to Order
$135.17 each
Availability
Location Available Qty
Eaton
BAB2080H Miniature Circuit Breaker, 80 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BAB2080H
UPC: 786679302828
Item #: 434120
Available to Order
$955.19 each
Availability
Location Available Qty
Eaton
QBHW2030H Miniature Circuit Breaker, 30 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: QBHW2030H
UPC: 786679152522
Item #: 4211
Available to Order
$862.53 each
Availability
Location Available Qty
Eaton
BAB3070HS Miniature Circuit Breaker, 70 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3070HS
UPC: 786679509692
Item #: 69117
Available to Order
$1922.64 each
Availability
Location Available Qty
Eaton
BAB3020C Miniature Circuit Breaker, 20 Amp, 3 Pole, 120/240V
MFR: Eaton
MFR #: BAB3020C
UPC: 786679304334
Item #: 828969
Available to Order
$325.65 each
Availability
Location Available Qty
Eaton
Eaton breaker, Quicklag handle lock,Padlockable,PB,Single-pole, two-pole, three-pole
MFR: Eaton
MFR #: QL123PLOFF
UPC: 786679137925
Item #: 40338
Available to Order
$88.55 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Single-Pole 20 A, (2) Two-Pole 15 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC215220
UPC: 786676005982
Item #: 1116969
Available to Order
$271.07 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 10A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23310
Item #: 1019763
Available to Order
$325.19 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 30A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52330
Item #: 1264726
Available to Order
$382.82 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 2A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23302
Item #: 1037505
In Stock -
$325.19 each
Availability
Location Available Qty
Eaton
QB1030GF Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QB1030GF
UPC: 786680222429
Item #: 899771
Available to Order
$497.94 each
Availability
Location Available Qty
Schneider Electric
Residual current circuit breaker (RCCB), Multi9 ID, 2P, 25A, AC type, 30mA
MFR: Schneider Electric
MFR #: M9R11225
Item #: 664387
Available to Order
$225.97 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 40A, B curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21340
Item #: 954590
Available to Order
$334.47 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 63A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42363
Item #: 980262
Available to Order
$360.51 each
Availability
Location Available Qty
Schneider Electric
PowerLogic PM8000 - 89RD Remote display 96x96mm, with 3m cable + mount acc
MFR: Schneider Electric
MFR #: METSEPM89RD96
Item #: 724765
Available to Order
$1371.29 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 1A, D curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53301
Item #: 964505
Available to Order
$397.34 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 16A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22216
Item #: 792914
Available to Order
$225.05 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 4A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21104
Item #: 943620
Available to Order
$187.87 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 8A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21108
Item #: 980771
Available to Order
$104.27 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 2P, 16A, C curve, 5kA (UL1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21216
Item #: 886126
Available to Order
$404.66 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 30A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52130
Item #: 1036144
Available to Order
$122.11 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 40A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22140
Item #: 1025344
Available to Order
$114.59 each
Availability
Location Available Qty
Schneider Electric
surge arrester cartridge, Multi9 PRD1 75r, 1P, 400 V
MFR: Schneider Electric
MFR #: M9LC550
Item #: 1306326
Available to Order
$60.95 each
Availability
Location Available Qty
Schneider Electric
Multi9 - terminals for M9XU comb busbar - set of 4
MFR: Schneider Electric
MFR #: M9XUPC04
Item #: 888433
Available to Order
$192.85 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 25A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52225
Item #: 1298136
Available to Order
$252.95 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 6A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21106
Item #: 953199
In Stock -
$104.27 each
Availability
Location Available Qty
Eaton
FAZ-B50/3-NA Miniature Circuit Breaker, 50 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B50/3-NA
Item #: 983958
Available to Order
$582.70 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory hardware, Series G: Hardware and Miscellaneous (incl. Locks and Interlocks), DIN Rail Adapter, Three- or Four-pole, Used with EG and GD
MFR: Eaton
MFR #: EGGDDIN
UPC: 786685953335
Item #: 638974
Available to Order
$38.05 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, Metal handle, Power Defense, 4 ft., NEMA 4/4X, Frame 6
MFR: Eaton
MFR #: PDG6XFS04X
UPC: 786689323448
Item #: 1295632
Available to Order
$772.52 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 45A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0045TFFJ
UPC: 786679247990
Item #: 1223355
Available to Order
$586.13 each
Availability
Location Available Qty

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.