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
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Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 90 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD3090
UPC: 786679305751
Item #: 161116
Available to Order
$2433.26 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory line and load terminal, Three-pole line and load terminal kit, 600 A, 400-500 kcmil Cu/Al, Frame J-K, Series C
MFR: Eaton
MFR #: 3TA603LDK
UPC: 786679801888
Item #: 69296
Available to Order
$232.23 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, Three-pole, 35 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB3035
UPC: 786679172605
Item #: 163884
Available to Order
$896.68 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, Two-pole, 20 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD2020
UPC: 786679312216
Item #: 199245
Available to Order
$1847.36 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 15 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: HFD3015
UPC: 786679175835
Item #: 169770
Available to Order
$2225.28 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor circuit protector, Motor circuit protector, 7 A, Three-pole, Frame J-K, 21-70 A, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCP007C0C
UPC: 786679150801
Item #: 61120
Available to Order
$1109.95 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Two-Pole 50 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ250250
UPC: 786676371254
Item #: 38298
Available to Order
$239.20 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,50 A,10 kAIC,Two-pole,120/240 V,#8-4 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB240
UPC: 782113112480
Item #: 19674
Available to Order
$275.13 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,70 A,10 kAIC,Three-pole,240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH370
UPC: 782113102139
Item #: 142017
In Stock -
$478.89 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, Single-pole, 20 A, 347 Vac, 125 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD1020
UPC: 786679312117
Item #: 120754
Available to Order
$749.60 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 20A, 1 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, A
MFR: Schneider Electric
MFR #: BDA140201
Item #: 842064
In Stock -
$318.44 each
Availability
Location Available Qty
Eaton
QBHW3040H Miniature Circuit Breaker, 40 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QBHW3040H
UPC: 786679393406
Item #: 179688
Available to Order
$839.94 each
Availability
Location Available Qty
Eaton
FAZ-C7/1-NA-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C7/1-NA-SP
Item #: 231242
Available to Order
$131.10 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,High levels of inrush current are expected,6 A,10 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D6/1-NA-SP
Item #: 239523
Available to Order
$142.76 each
Availability
Location Available Qty
Eaton
FAZ-C40/1-NA-SP Miniature Circuit Breaker, 40 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C40/1-NA-SP
Item #: 345846
Available to Order
$154.42 each
Availability
Location Available Qty
Eaton
GFEP220 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: GFEP220
UPC: 786676382458
Item #: 8316
Available to Order
$943.14 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, 225 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
MFR: Eaton
MFR #: FD3225
UPC: 786679015360
Item #: 177420
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 125 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: HFD3125
UPC: 786679175903
Item #: 192333
Available to Order
$6059.12 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, EHD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 20 A, Load side, 50/60 Hz
MFR: Eaton
MFR #: EHD2020
UPC: 786679317426
Item #: 70417
Available to Order
$763.61 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, HKD, Fixed thermal, Fixed magnetic trip, Three-pole, 400 A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz
MFR: Eaton
MFR #: HKD3400
UPC: 786679319420
Item #: 70492
Available to Order
$9183.96 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, 25 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD3025
UPC: 786679305645
Item #: 178273
Available to Order
$2166.95 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor protection, Motor circuit protector, 150 A, Three-pole, Frame J-K, 450-1500 A, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCP150T4C
UPC: 786679150863
Item #: 3217
Available to Order
$2392.77 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, 40 A, 277 Vac, 125 Vdc, 14 kAIC at 277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB1040
UPC: 786679023655
Item #: 81457
Available to Order
$255.77 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, 25 A, 277 Vac, 125 Vdc, 14 kAIC at 277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHB1025
UPC: 786679023631
Item #: 87293
In Stock -
$255.77 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame molded case circuit breaker, 225 A, Three- pole, Fixed thermal magnetic trip, ED breaker
MFR: Eaton
MFR #: ED3225
UPC: 786679455081
Item #: 188790
Available to Order
$1712.10 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, EHD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 30 A, Load side, 50/60 Hz
MFR: Eaton
MFR #: EHD3030
UPC: 786679317099
Item #: 32933
Available to Order
$985.14 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 40 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: HFD3040
UPC: 786679175842
Item #: 143591
Available to Order
$2225.28 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, ED, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 125 A, 240 Vac, 125 Vdc, 65 kAIC at 240 Vac, 50/60 Hz
MFR: Eaton
MFR #: ED3125
UPC: 786679455326
Item #: 186091
Available to Order
$1712.10 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor circuit protector, Motor circuit protector, 15 A, Three-pole, Frame J-K, 45-150 A, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCP015E0C
UPC: 786679150818
Item #: 163455
Available to Order
$1109.95 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory line and load terminal, Line and load terminals, 630 A, #2 AWG-500 kcmil Cu/Al, Frame J-K, Series G, Three-terminal
MFR: Eaton
MFR #: 3TA632LK
UPC: 782116165636
Item #: 155225
Available to Order
$167.61 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Through-the-door handle mechanism, F-Frame, Rotary, Series C, 12 in
MFR: Eaton
MFR #: HM1R12
UPC: 786679165027
Item #: 136896
In Stock -
$254.31 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, (1) Two-Pole 30 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2302120
UPC: 786676371780
Item #: 5278
Available to Order
$253.90 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Single-Pole 20 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V at 40A, 120V at 20A,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ
MFR: Eaton
MFR #: BQ2402120
UPC: 786676371650
Item #: 94288
Available to Order
$239.20 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) Four-Pole 20 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 #: BQC2502120
UPC: 786676371827
Item #: 88567
Available to Order
$253.90 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 15A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36015
Item #: 807983
Available to Order
$1042.92 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 80A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36080
Item #: 783111
In Stock -
$2227.74 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 40A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36040
Item #: 723315
Available to Order
$1042.92 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 30A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL36030
Item #: 659603
Available to Order
$1695.90 each
Availability
Location Available Qty
Eaton
FAZ-C3/3-NA Miniature Circuit Breaker, 3 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C3/3-NA
Item #: 47086
Available to Order
$417.80 each
Availability
Location Available Qty
Eaton
FAZ-D4/3-NA Miniature Circuit Breaker, 4 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D4/3-NA
Item #: 153038
Available to Order
$458.75 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar,UL 489 Miniature circuit breaker accessory - Terminal type phase bus bar,80 A,Three-pole,Q4,12 terminals,Three-phase
MFR: Eaton
MFR #: Z-SV/UL-16/3P-3TE/12
Item #: 196763
Available to Order
$142.36 each
Availability
Location Available Qty
Eaton
FAZ-C25/2-NA Miniature Circuit Breaker, 25 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C25/2-NA
Item #: 99444
Available to Order
$264.78 each
Availability
Location Available Qty
Eaton
QBGFEP1030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: QBGFEP1030
UPC: 786679145135
Item #: 162033
Available to Order
$783.47 each
Availability
Location Available Qty
Eaton
BAB1060 Miniature Circuit Breaker, 60 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1060
UPC: 786679301609
Item #: 103424
Available to Order
$84.15 each
Availability
Location Available Qty
Eaton
BABRP1020 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BABRP1020
UPC: 782116062300
Item #: 61798
Available to Order
$568.03 each
Availability
Location Available Qty
Eaton
QBHW1020S Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QBHW1020S
UPC: 786679852804
Item #: 279154
Available to Order
$991.49 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,5 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C5/2-NA-DC
Item #: 258827
Available to Order
$383.42 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, EHD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Single-pole, 20 A, Load side, 50/60 Hz
MFR: Eaton
MFR #: EHD1020
UPC: 786679317327
Item #: 81490
Available to Order
$255.97 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.