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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Discontinued
Eaton
Eaton Series C electronic molded case circuit breaker, K-frame, CHKD, Complete breaker, Electronic LSIA trip, Three-pole, 125A, 600 Vac, 250 Vdc, no term., PowerNet kit, Zone selective interlock, 50/60 Hz, 100% rated
MFR: Eaton
MFR #: CHKD3125T57WZGP
UPC: 782113528854
Item #: 1653685
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Discontinued
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHP 3/4-Inch commercial circuit breaker,20 A,10 kAIC,Single-pole,120/240V,CHP,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHP,Type CH Loadcenters
MFR: Eaton
MFR #: CHP120
UPC: 782113938561
Item #: 1608242
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Discontinued
Eaton
Eaton Series C electronic molded case circuit breaker, K-frame, CHKD, Complete breaker, OPTIM 550, Electronic LSIA trip, Three-pole, 125A, 600 Vac, 250 Vdc, 65 kAIC at 480 Vac, Without terminals, 50/60 Hz, 100% rated
MFR: Eaton
MFR #: CHKD3125T57WPN
UPC: 782113528335
Item #: 1653680
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Discontinued
Eaton
Eaton molded case circuit breaker accessory end cap kit, Accessories and terminals, Three-pole, Frame J-K, Series C
MFR: Eaton
MFR #: KPEK1
UPC: 782114291832
Item #: 1648015
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
Eaton QB AFCI circuit breaker, Type QBCAF 1-inch Circuit Interrupter, Single-pole, 120/240V, 10 kAIC, Combination AFCI, 15A
MFR: Eaton
MFR #: QBCAF1015
UPC: 786685244907
Item #: 1632757
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
Eaton BR GFCI circuit breaker,Ground fault personnel protection circuit breaker,15 A,22 kAIC,Single-pole,120/240 V,GFTCB,Ground fault circuit interrupter,GFI,5 mA
MFR: Eaton
MFR #: GFTCBH115
UPC: 786680129827
Item #: 1670989
Available to Order
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Discontinued
Eaton
QCD2100 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCD2100
UPC: 786679136003
Item #: 1652337
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Discontinued
SCHNEIDER ELECTRIC
Multi 9 - C60BPR - MCB - 2P - 50 A - D Curve - 240 V - 10 kA - UL 489
MFR: Schneider Electric
MFR #: M9F53250
Item #: 1597335
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Discontinued
SQUARE D
Mini circuit breaker, QO, 16A, 3 pole, 240/415VAC, 3kA, bolt on
MFR: Schneider Electric
MFR #: QOBXD316
Item #: 1620200
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Discontinued
Square D
Mini circuit breaker, Homeline, 20A, 2 pole, 120VAC, 10kA AIR, combo arc fault, pigtail neutral, plug in, UL
MFR: Schneider Electric
MFR #: HOM220CAFIC
UPC: 785901400783
Item #: 1632003
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Discontinued
SCHNEIDER ELECTRIC
Trip unit, PowerPacT H, 60A, 3 pole, 600VAC, thermal magnetic
MFR: Schneider Electric
MFR #: HT3060
UPC: 785901603016
Item #: 1660084
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Discontinued
Square D
Mini circuit breaker, QO, 25A, 1 pole, 120VAC, 22kA, bolt on, 30mA grd fault B
MFR: Schneider Electric
MFR #: QOB125VHEPD
Item #: 1630246
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Discontinued
Square D
Mini circuit breaker, QO, 15A, 2 pole, 120/240VAC, 10kA, plug in, combo ARC fault, pigtail, clam [TAA]
MFR: Schneider Electric
MFR #: QO215CAFIC
UPC: 785901389477
Item #: 1587866
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SCHNEIDER ELECTRIC
Circuit breaker accessory, PowerPacT H, BSCM with NSX cord, length 1.3m, less than 480V
MFR: Schneider Electric
MFR #: S434201BS
Item #: 1611995
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Discontinued
SCHNEIDER ELECTRIC
Circuit breaker accessory, PowerPacT H/J/L, shunt trip, 48VAC
MFR: Schneider Electric
MFR #: S29385
Item #: 1590468
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Discontinued
SQUARE D
Interior, I-Line, for OEM mounting, w/main lugs, 800A, Cu bus, 67.5in CB space, P-frame max.
MFR: Schneider Electric
MFR #: HMA675SL8
Item #: 1627611
Available to Order
$12557.72 each
Availability
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SQUARE D
Circuit breaker, PowerPacT M, 400A, 3 pole, 600VAC, 18kA, lugs, ET 1.0, 80%, shunt
MFR: Schneider Electric
MFR #: MGL36400SA
UPC: 785901944126
Item #: 1610016
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Discontinued
SQUARE D
Circuit breaker, LA, I-Line, 400A, 3 pole, 22kA, 600VAC, plug on shroud on OFF end, phase ABC
MFR: Schneider Electric
MFR #: LA36400MT
UPC: 785901339304
Item #: 1645520
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Discontinued
SCHNEIDER ELECTRIC
Multi9 - C60SP - MCB - 4P - 63 A - D Curve - 480Y/277 V - 5 kA - UL 1077
MFR: Schneider Electric
MFR #: M9F23463
Item #: 1588122
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Discontinued
SQUARE D
Mini circuit breaker, QO, 40A, 3 pole, 240VAC, 10kA, plug in, 30mA grd fault B [TAA]
MFR: Schneider Electric
MFR #: QO340EPD
UPC: 785901303497
Item #: 1631094
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SQUARE D
QOB320EPD Miniature Circuit Breaker, 20 Amp, 3 Pole, 240V
MFR: Schneider Electric
MFR #: QOB320EPD
UPC: 785901652359
Item #: 692997
In Stock -
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Schneider Electric
Multi 9 - C60BP - MCB - 3P - 63 A - D Curve - 240 V - 10 kA - UL 489
MFR: Schneider Electric
MFR #: M9F43363
Item #: 963721
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Discontinued
SQUARE D
Mini circuit breaker, QO, 60A, 2 pole, 120/240VAC, 10kA, plug in, aux switch 1B
MFR: Schneider Electric
MFR #: QO2601201
UPC: 785901545583
Item #: 1650873
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Discontinued
SQUARE D
Main breaker, QO, 200A, 2 pole, 120/240VAC, 22kA, bolt on
MFR: Schneider Electric
MFR #: QOM2200VHL
UPC: 785901372646
Item #: 1586375
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Discontinued
SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60N, 1P, 20A, D curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F12120
Item #: 1630183
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Discontinued
Square D
QOB21251021 Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB21251021
UPC: 785901729501
Item #: 1638954
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SQUARE D
Circuit breaker accessory, PowerPacT R, lug kit, mechanical, 1200A, 3/0 AWG to 600kcmil, copper, qty 4
MFR: Schneider Electric
MFR #: CU1200R53K
UPC: 785901164562
Item #: 1591636
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Discontinued
SQUARE D
QOH240 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOH240
UPC: 785901335535
Item #: 1629661
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Discontinued
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 25A, 3 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%, aux switch
MFR: Schneider Electric
MFR #: BDL36025AA
Item #: 1577528
Available to Order
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Discontinued
Schneider Electric
trip unit TM125D for ComPact NSX 160/250 circuit breakers, thermal magnetic, rating 125 A, 3 poles 3d
MFR: Schneider Electric
MFR #: LV430431
Item #: 897763
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Discontinued
Square D
Mini circuit breaker, QOU, 10A, 1 pole, 120/240 VAC, 10kA, alarm switch
MFR: Schneider Electric
MFR #: QOU1102100
Item #: 1110730
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Discontinued
Eaton
Eaton BR AFCI circuit breaker, Arc fault, 20A, 10 kAIC, Single-pole, 120V, BR, #14-4 AWG Cu/Al, Type BR Loadcenters
MFR: Eaton
MFR #: BRCAF120
UPC: 786685514338
Item #: 143540
In Stock -
$252.02 each
Availability
Location Available Qty
Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,15 A,10 kAIC,Single-pole,CHFGF,Plug-on,Ground fault circuit interrupter,GF with flag
MFR: Eaton
MFR #: CHFGFT115
UPC: 786680117503
Item #: 335805
Available to Order
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Discontinued
Eaton
Eaton Series C molded case circuit breaker, Three Pole 250 A Thermo MAG Mining Circuit Breaker
MFR: Eaton
MFR #: E2J3250W
UPC: 782114425046
Item #: 996
Available to Order
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Discontinued
Eaton
FD, 200A, MCS W. Aux/Alrm and ST
MFR: Eaton
MFR #: FDB3200KWC02S22
UPC: 786689326036
Item #: 1509528
Available to Order
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Discontinued
Eaton
Eaton CH arc fault / ground fault circuit breaker,Plug-on neutral,20 A,10 kAIC,Single-pole,CH
MFR: Eaton
MFR #: CHFAFGF120PN
UPC: 786670007845
Item #: 257894
In Stock -
$323.20 each
Availability
Location Available Qty
Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,15 A,10 kAIC,Single-pole,CHFGF,Plug-on neutral,Ground fault circuit interrupter,GFCI with flag
MFR: Eaton
MFR #: CHFGFT115PN
UPC: 786680117534
Item #: 360894
Available to Order
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Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,30 A,10 kAIC,Single-pole,CHFGF,Plug-on neutral,Ground fault circuit interrupter,GFI
MFR: Eaton
MFR #: CHFGFT130PN
UPC: 786680117602
Item #: 901144
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Discontinued
Eaton
Eaton CH AFCI circuit breaker, AFCI Branch feeder circuit breaker, 20 A, 10 kAIC, Single-pole, 120/240 V, CH, Pigtail, Type CH Loadcenters, Plug-on neutral
MFR: Eaton
MFR #: CHFCAF120PN
UPC: 786685546209
Item #: 103282
Available to Order
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Discontinued
Eaton
Eaton BR GFCI circuit breaker,Ground fault personnel protection circuit breaker,20 A,22 kAIC,Single-pole,120/240 V,GFTCB,Ground fault circuit interrupter,GFI,5 mA
MFR: Eaton
MFR #: GFTCBH120
UPC: 786680129834
Item #: 778635
Available to Order
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Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,30 A,10 kAIC,Single-pole,CHFGF,Plug-on,Ground fault circuit interrupter,GF with flag
MFR: Eaton
MFR #: CHFGFT130
UPC: 786680117527
Item #: 340644
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Discontinued
Eaton
Eaton Type CH AFCI, CHGFCI Circuit breaker and ground fault, 3/4" GFCI W/FLAG, 1P 20A, 10KAIC, PLUG NEUTRAL
MFR: Eaton
MFR #: CHFGFT120PN
UPC: 786680117541
Item #: 371389
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Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,25 A,10 kAIC,Single-pole,CHFGF,Plug-on,Ground fault circuit interrupter,GF with flag
MFR: Eaton
MFR #: CHFGFT125
UPC: 786680117589
Item #: 849028
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
Eaton CH AFCI circuit breaker, AFCI Branch feeder circuit breaker, 15 A, 10 kAIC, Single-pole, 120/240 V, CH, Pigtail, Type CH Loadcenters, Plug-on neutral
MFR: Eaton
MFR #: CHFCAF115PN
UPC: 786685546193
Item #: 187034
In Stock -
$296.83 each
Availability
Location Available Qty
Discontinued
Eaton
Eaton BR thermal magnetic circuit breaker,Type BD 1-Inch CTL plug-on circuit breaker clamshell pack,Includes rejection tab feature, clamshell pack,15-15 A,10 kAIC,Single-pole,120V,BD,#14-4 AWG Cu/Al,BD,Type BR Loadcenters
MFR: Eaton
MFR #: BD1515CS
UPC: 782116630462
Item #: 1283310
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
Eaton CH GFCI circuit breaker,Ground fault circuit breaker,20 A,10 kAIC,Single-pole,CHFGF,Plug-on,Ground fault circuit interrupter,GF with flag
MFR: Eaton
MFR #: CHFGFT120
UPC: 786680117510
Item #: 335829
Available to Order
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Discontinued
SQUARE D
Mini circuit breaker, QO, 30A, 1 pole, 120VAC, 10kA, plug in, 30mA grd fault B, aux switch 1A [TAA]
MFR: Schneider Electric
MFR #: QO130EPD1200
UPC: 785901687108
Item #: 1574374
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Discontinued
Square D
Mini circuit breaker, QO, 15A, 2 pole, 120/240 VAC, 22 kA, combo arc fault, pigtail, plug in mount
MFR: Schneider Electric
MFR #: QO215VHCAFI
UPC: 785901225881
Item #: 1569800
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Phone: 1-855-999-2372 Email Contact Us
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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.