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 Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 150 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
MFR: Eaton
MFR #: FD3150
UPC: 786679305799
Item #: 49872
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 300 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz
MFR: Eaton
MFR #: KD3300
UPC: 786679349175
Item #: 328482
Available to Order
$8391.28 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory shunt trip, Shunt trip, 120 V, Frame J-K, Series G
MFR: Eaton
MFR #: SNT120CPK
UPC: 786685625881
Item #: 232135
Available to Order
$1573.85 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,125 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 #: CCV2125X
UPC: 786685368405
Item #: 2106
Available to Order
$836.92 each
Availability
Location Available Qty
Eaton
Eaton BR main breaker kit,Molded case breaker,100 A,10 kAIC,Three-pole,240 V,#4-4/0 AWG Cu/Al,CC,Type ECC Unit enclosure, convertible loadcenters
MFR: Eaton
MFR #: CC3100
UPC: 782113386553
Item #: 94248
Available to Order
$1172.37 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,70 A,10 kAIC,Two-pole,120/240 V,#8-2 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB260
UPC: 782113112527
Item #: 22226
Available to Order
$275.13 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,15 A,10 kAIC,Three-pole,240 V,#14-8 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB3100
UPC: 782113112701
Item #: 143358
Available to Order
$1269.66 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 20 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2202120
UPC: 786676371995
Item #: 75100
Available to Order
$247.77 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,45 A,10 kAIC,Three-pole,240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH345
UPC: 782113356266
Item #: 192219
In Stock -
$371.37 each
Availability
Location Available Qty
Eaton
Eaton Type CSR Standard Circuit Breaker,Standard circuit breaker,100 A,25 kAIC,Two-pole,120/240 V,CH,#2 - 300 kcmil,CSR,Type CH loadcenters,Single-phase
MFR: Eaton
MFR #: CSR2100
UPC: 782116061112
Item #: 133416
In Stock -
$854.07 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 15 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V at 40A, 120V at 15A,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ
MFR: Eaton
MFR #: BQ2402115
UPC: 786676371605
Item #: 35512
Available to Order
$239.20 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,125 A,42 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-2/0 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRHH2125
UPC: 786676377003
Item #: 40006
Available to Order
$2307.38 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,125 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-2/0 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH2125
UPC: 786676373951
Item #: 195927
Available to Order
$1517.48 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, Two-pole, 150A, 240 Vac, 125 Vdc, 65 kAIC at 240 Vac, 50/60 Hz
MFR: Eaton
MFR #: ED2150
UPC: 786679456347
Item #: 481249
Available to Order
$691.55 each
Availability
Location Available Qty
Eaton
Eaton QB GFCI circuit breaker,Bolt-on equipment protection,30A,10 kAIC,Single-pole,120/240V,Non-Interchangeable,30 mA Trip sensitivity,Bolt-on,#14-4 AWG,QB
MFR: Eaton
MFR #: QB1030EP
UPC: 786679186015
Item #: 899770
Available to Order
$313.39 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, Trip unit, 400 A, Three-pole, Electronic adjustable LSI, Frame J-K, Series C
MFR: Eaton
MFR #: KES3400LSI
UPC: 786679271056
Item #: 204491
Available to Order
$1777.16 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 2A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21102
Item #: 804747
In Stock -
$104.27 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 16A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21216
Item #: 907122
Available to Order
$225.05 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 80A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL36080
Item #: 683688
Available to Order
$1931.87 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 15A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL36015
Item #: 727496
In Stock -
$1695.90 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 2A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22202
Item #: 800480
Available to Order
$225.05 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 30A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42130
Item #: 819133
Available to Order
$116.30 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 63A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22363
Item #: 815907
Available to Order
$364.40 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 40A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL36040
Item #: 855444
Available to Order
$1695.90 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 15A, 2 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL26015
Item #: 855439
Available to Order
$1441.00 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL36100
Item #: 655295
Available to Order
$1931.87 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 20A, 1 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, B
MFR: Schneider Electric
MFR #: BDA160203
Item #: 907892
Available to Order
$376.16 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker accessory, PowerPacT B, lug kit, mechanical, 15A to 125A, qty 3, Al
MFR: Schneider Electric
MFR #: LV426967
Item #: 870843
Available to Order
$78.20 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 30A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDL26030
Item #: 605076
In Stock -
$777.04 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 90A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36090
Item #: 815083
In Stock -
$2227.74 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 6A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23306
Item #: 883355
Available to Order
$325.19 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 15A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36015
Item #: 753444
Available to Order
$1990.31 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 30A, 2 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL26030
Item #: 851323
Available to Order
$1441.00 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 90A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36090
Item #: 790638
Available to Order
$1262.44 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 45A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA34045Y
Item #: 780736
Available to Order
$919.25 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 50A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36050
Item #: 749487
In Stock -
$1990.31 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 63A, C curve, 5kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F22263
Item #: 870749
In Stock -
$260.14 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 70A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA36070
Item #: 907867
Available to Order
$1262.44 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 50A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BDA34050Y
Item #: 756779
Available to Order
$919.25 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT B, 70A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BJA36070
Item #: 749486
In Stock -
$2227.74 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 15A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F53115
Item #: 985205
Available to Order
$118.23 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60N, 1P, 32A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F11132
Item #: 777012
Available to Order
$98.15 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 1A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44101
Item #: 801686
Available to Order
$121.15 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 6A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F44106
Item #: 801689
Available to Order
$110.48 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,(1) Two-Pole 30 A, (1) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ230220
UPC: 786676004572
Item #: 200140
Available to Order
$239.20 each
Availability
Location Available Qty
Eaton
BAB1100 Miniature Circuit Breaker, 100 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1100
UPC: 786679660041
Item #: 422209
Available to Order
$289.12 each
Availability
Location Available Qty
Eaton
FAZ-B20/2-NA Miniature Circuit Breaker, 20 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B20/2-NA
Item #: 228531
Available to Order
$264.78 each
Availability
Location Available Qty
Eaton
BRX2100 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BRX2100
UPC: 786685926803
Item #: 539731
Available to Order
$1461.82 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.