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
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Eaton
Eaton GHQ thermal magnetic circuit breaker,Thermal-magnetic circuit breaker,20 A,14 kAIC,Single-pole,277 V,Non-Interchangeable,GHP,GDB-Frame,120/208/240 V Shunt trip
MFR: Eaton
MFR #: GHQ1020
UPC: 782114985113
Item #: 31955
In Stock -
$309.85 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 30 A, (2) 40 A,10 kAIC,Four-pole,120/240V,BRD,Independent,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRD230240
UPC: 786676372251
Item #: 157742
Available to Order
$223.41 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 50 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC230250
UPC: 786676371919
Item #: 77063
Available to Order
$271.07 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 2A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42102
Item #: 758983
In Stock -
$121.15 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 15A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42115
Item #: 655640
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
Eaton Classified 1" AFCI circuit breaker, AFCI Combination circuit breaker, 20 A, 10 kAIC, Single-pole
MFR: Eaton
MFR #: CLCAF120
UPC: 786685514499
Item #: 829290
Available to Order
$368.90 each
Availability
Location Available Qty
Eaton
Eaton Classified 1" AFCI circuit breaker, AFCI Combination circuit breaker, 15 A, 10 kAIC, Single-pole
MFR: Eaton
MFR #: CLCAF115
UPC: 786685514482
Item #: 829289
In Stock -
$368.90 each
Availability
Location Available Qty
Eaton
QBHW2040 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHW2040
UPC: 786679392751
Item #: 29770
Available to Order
$468.71 each
Availability
Location Available Qty
Eaton
FAZ-C5/2-NA Miniature Circuit Breaker, 5 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C5/2-NA
Item #: 53248
In Stock -
$285.67 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Single-pole, 30 A, 277 Vac, 125 Vdc, 14 kAIC at 277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB1030
UPC: 786679016466
Item #: 124307
Available to Order
$255.77 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 30 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD3030
UPC: 786679305652
Item #: 3080
Available to Order
$2166.95 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 20A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42120
Item #: 655624
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
FAZ-D10/1-NA-SP Miniature Circuit Breaker, 10 Amp, 1 Pole, 125/277V
MFR: Eaton
MFR #: FAZ-D10/1-NA-SP
Item #: 47788
In Stock -
$142.76 each
Availability
Location Available Qty
Eaton
FAZ-C3/1-SP Miniature Circuit Breaker, 3 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C3/1-SP
Item #: 61242
In Stock -
$128.09 each
Availability
Location Available Qty
Eaton
QBGFT2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBGFT2050
UPC: 786676026697
Item #: 502313
In Stock -
$806.82 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 60 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD3060
UPC: 786679305713
Item #: 97096
Available to Order
$2166.95 each
Availability
Location Available Qty
Eaton
Type BW Circuit Breaker, 125A, Two-pole, 120/240V, 10 kAIC, Plug-on, #2-300 kcmil, Used with: Type ECB Unit Enclosures
MFR: Eaton
MFR #: BW2125
UPC: 786676460361
Item #: 137161
Available to Order
$630.90 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,100 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-1/0 AWG Cu/Al,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH2100
UPC: 786676373906
Item #: 172663
In Stock -
$577.84 each
Availability
Location Available Qty
Eaton
FAZ-C10/2-NA Miniature Circuit Breaker, 10 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C10/2-NA
Item #: 55281
In Stock -
$264.78 each
Availability
Location Available Qty
Eaton
FAZ-C2/1-SP Miniature Circuit Breaker, 2 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C2/1-SP
Item #: 55034
In Stock -
$128.09 each
Availability
Location Available Qty
Eaton
QBHW3030H Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QBHW3030H
UPC: 786679393307
Item #: 123143
In Stock -
$839.94 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 50 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB2050
UPC: 786679911235
Item #: 101169
In Stock -
$508.76 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory terminal, Optional Al/Cu pressure terminals, 800 A, (3) #3/0 AWG-400 kcmil Cu/Al, For type MAM, HMAM, MAMH breakers, Frame J-K, Series C, 2 Accessory
MFR: Eaton
MFR #: TA800MA2
UPC: 786679679272
Item #: 100698
Available to Order
$128.15 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 20 A, (2) 30 A,10 kAIC,Four-pole,120/240V,BRD,Independent,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRD220230
UPC: 786676372213
Item #: 142335
In Stock -
$223.41 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 4A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42104
Item #: 758987
In Stock -
$121.15 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 3A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42103
Item #: 728064
In Stock -
$121.15 each
Availability
Location Available Qty
Eaton
CHQ220 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHQ220
UPC: 782113010908
Item #: 192091
Available to Order
$141.50 each
Availability
Location Available Qty
Eaton
FAZ-D10/2-NA Miniature Circuit Breaker, 10 Amp, 2 Pole, 125/277V
MFR: Eaton
MFR #: FAZ-D10/2-NA
Item #: 61302
In Stock -
$289.45 each
Availability
Location Available Qty
Eaton
QBHW2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHW2050
UPC: 786679392805
Item #: 147625
In Stock -
$468.71 each
Availability
Location Available Qty
Eaton
BAB3035H Miniature Circuit Breaker, 35 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3035H
UPC: 786679303351
Item #: 103651
Available to Order
$579.20 each
Availability
Location Available Qty
Eaton
QBHGFT1020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QBHGFT1020
UPC: 786680131035
Item #: 370540
Available to Order
$919.28 each
Availability
Location Available Qty
Eaton
Eaton BR main breaker kit,Molded case breaker,225 A,10 kAIC,Three-pole,240 V,!,#2/0 AWG-300 kcmil Cu/Al,CC,Type ECC Unit enclosures
MFR: Eaton
MFR #: CC3200X
UPC: 782114314999
Item #: 4075
Available to Order
$2075.63 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 1A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22101
Item #: 718416
In Stock -
$104.27 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 10A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42210
Item #: 769920
In Stock -
$238.40 each
Availability
Location Available Qty
Eaton
FAZ-D10/3-NA Miniature Circuit Breaker, 10 Amp, 3 Pole, 125/277V
MFR: Eaton
MFR #: FAZ-D10/3-NA
Item #: 84294
In Stock -
$422.47 each
Availability
Location Available Qty
Eaton
FAZ-C20/1-SP Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C20/1-SP
Item #: 68812
In Stock -
$107.22 each
Availability
Location Available Qty
Eaton
FAZ-C1/1-SP Miniature Circuit Breaker, 1 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C1/1-SP
Item #: 50965
Available to Order
$128.09 each
Availability
Location Available Qty
Eaton
QBHW3100H Miniature Circuit Breaker, 100 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QBHW3100H
UPC: 786679393659
Item #: 5523
Available to Order
$1213.54 each
Availability
Location Available Qty
Eaton
FAZ-D15/1-NA-SP Miniature Circuit Breaker, 15 Amp, 1 Pole, 125/277V
MFR: Eaton
MFR #: FAZ-D15/1-NA-SP
Item #: 48464
In Stock -
$142.76 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory line and load terminal, Line and load terminals, 225 A, #6 AWG-300 kcmil Cu/Al, Q18, Frame J-K, Series C, Pressure type
MFR: Eaton
MFR #: 3TA225FDK
UPC: 786679844250
Item #: 102939
Available to Order
$204.85 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 100 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD3100
UPC: 786679305768
Item #: 154334
Available to Order
$2433.26 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,200 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures,Load side terminals
MFR: Eaton
MFR #: CCV2200X
UPC: 786685368580
Item #: 135201
In Stock -
$836.92 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 50A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36050
Item #: 766641
Available to Order
$1042.92 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 6A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42106
Item #: 676825
In Stock -
$110.48 each
Availability
Location Available Qty
Eaton
QBGFEP2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBGFEP2020
UPC: 786679145159
Item #: 15850
Available to Order
$1059.72 each
Availability
Location Available Qty
Eaton
FAZ-C6/1-NA-SP Miniature Circuit Breaker, 6 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C6/1-NA-SP
Item #: 32664
In Stock -
$131.10 each
Availability
Location Available Qty
Eaton
BAB2090 Miniature Circuit Breaker, 90 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2090
UPC: 786679302903
Item #: 187379
Available to Order
$613.02 each
Availability
Location Available Qty
Eaton
CHQ120 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHQ120
UPC: 782113010823
Item #: 190835
Available to Order
$57.68 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.