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.
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Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM120
UPC: 785901065210
Item #: 100491
Available to Order
$41.92 each
Availability
Location Available Qty
Mini circuit breaker, QO, 20A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO220
UPC: 785901400363
Item #: 152491
$79.35 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 15A, 1 pole, 120VAC, 10kA AIR, combo ARC/ground fault, plug on neutral, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM115PDF
UPC: 785901978510
Item #: 228997
$331.54 each
Availability
Location Available Qty
Mini circuit breaker, QO, 30A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO230
UPC: 785901400424
Item #: 152499
$79.35 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 50A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM250
UPC: 785901065326
Item #: 108567
$95.64 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 30A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM230
UPC: 785901065296
Item #: 105750
$95.64 each
Availability
Location Available Qty
Mini circuit breaker, QO, 20A, 1 pole, 120VAC, 10kA, 6mA grd fault A, pigtail, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO120GFI
UPC: 785901255079
Item #: 32265
$276.14 each
Availability
Location Available Qty
Eaton BR GFCI circuit breaker, Ground fault personnel protection circuit breakers, 20 A, 10 kAIC, Two-pole, 120/240 V, GFTCB, Common, #14-4 AWG, Ground fault circuit interrupter, GFI
Eaton
MFR: Eaton
MFR #: GFTCB220
UPC: 786676025959
Item #: 412014
$779.10
$595.07 each
Availability
Location Available Qty
Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 2 pole, 240VAC, 10kA, lugs OFF end, studs, nuts ON end
Square D
MFR: Schneider Electric
MFR #: QBP22150TM
UPC: 785901672463
Item #: 160310
Available to Order
$486.55 each
Availability
Location Available Qty
Mini circuit breaker, QO, 80A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO280
UPC: 785901501329
Item #: 125429
$270.21 each
Availability
Location Available Qty
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,20 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
MFR: Eaton
MFR #: FAZ-C20/1-NA-SP
Item #: 46560
$187.61
$131.10 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 20A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM220
UPC: 785901065289
Item #: 104325
$95.64 each
Availability
Location Available Qty
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO120
UPC: 785901400103
Item #: 149271
$34.46 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 15A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM115
UPC: 785901065203
Item #: 99831
Available to Order
$41.92 each
Availability
Location Available Qty
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,2 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
MFR: Eaton
MFR #: FAZ-C2/1-NA-SP
Item #: 27145
$201.52
$140.82 each
Availability
Location Available Qty
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,5 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
MFR: Eaton
MFR #: FAZ-C5/1-NA-SP
Item #: 29764
$201.52
$140.82 each
Availability
Location Available Qty
Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO115
UPC: 785901400066
Item #: 148565
$34.46 each
Availability
Location Available Qty
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,25 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
Eaton
MFR: Eaton
MFR #: BR225
UPC: 786676362900
Item #: 78817
$146.70
$97.49 each
Availability
Location Available Qty
Mini circuit breaker, QO, 25A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO225
UPC: 785901012412
Item #: 172553
$79.35 each
Availability
Location Available Qty
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,15 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
MFR: Eaton
MFR #: FAZ-C15/1-NA-SP
Item #: 45267
$187.61
$131.10 each
Availability
Location Available Qty
Branch Circuit Breaker, Standard 2-Pole 100A 120/240V, 10Ka Interrupt Rating
Leviton
MFR: Leviton
MFR #: LB200
UPC: 078477814550
Item #: 817925
$102.15
$94.91 each
Availability
Location Available Qty
Mini circuit breaker, QO, 60A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO260
UPC: 785901400561
Item #: 154432
$79.35 each
Availability
Location Available Qty
Branch Circuit Breaker, Standard 2-Pole 20A 120/240V, 10Ka Interrupt Rating
Leviton
MFR: Leviton
MFR #: LB220
UPC: 078477814475
Item #: 814635
Available to Order
$41.79
$38.83 each
Availability
Location Available Qty
$1887.01 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 100A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM2100
UPC: 785901065753
Item #: 111781
$199.23 each
Availability
Location Available Qty
Mini circuit breaker, QO, 80A, 3 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO380
UPC: 785901004394
Item #: 28914
$518.44 each
Availability
Location Available Qty
Mini circuit breaker, QO, 90A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO290
UPC: 785901501312
Item #: 126676
$270.21 each
Availability
Location Available Qty
Tandem mini circuit breaker, QO, 1 x 1 pole at 15A, 1 x 1 pole at 20A, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO1520
UPC: 785901400929
Item #: 95435
$85.72 each
Availability
Location Available Qty
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,10 A,10 kAIC,Single-pole,277 V,5-10X /n,Q38,50-60 Hz,Screw terminals,C Curve
Eaton
MFR: Eaton
MFR #: FAZ-C10/1-NA-SP
Item #: 40770
$187.61
$131.10 each
Availability
Location Available Qty
Mini circuit breaker, QO, 25A, 3 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO325
UPC: 785901012467
Item #: 42158
$325.27 each
Availability
Location Available Qty
Eaton BR arc fault / ground fault circuit breaker, BR dual, PON 1P, 15 A, 10KAIC, UL only
Eaton
MFR: Eaton
MFR #: BRP115DF
UPC: 786670009191
Item #: 843600
$570.19
$391.54 each
Availability
Location Available Qty
Quad tandem circuit breaker, Homeline, 1 x 2 pole at 30A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOMT230250
UPC: 785901970484
Item #: 855306
Available to Order
$207.21 each
Availability
Location Available Qty
Mini circuit breaker, QO, 35A, 3 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO335
UPC: 785901012474
Item #: 42902
$325.27 each
Availability
Location Available Qty
Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, Single-pole, Non-Interchangeable, 20A, 22 kAIC, 120/240V
Eaton
MFR: Eaton
MFR #: QBHW1020
UPC: 786679392058
Item #: 119617
$184.95
$168.34 each
Availability
Location Available Qty
Mini circuit breaker, QO, 100A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO2100
UPC: 785901501305
Item #: 114605
$270.21 each
Availability
Location Available Qty
Eaton breaker, Handle tie,QL,Three-pole
Eaton
MFR: Eaton
MFR #: QL3HT
UPC: 786685261829
Item #: 139676
$7.92 each
Availability
Location Available Qty
Mini circuit breaker, QO, 50A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO250
UPC: 785901400523
Item #: 153737
$79.35 each
Availability
Location Available Qty
Mini circuit breaker, QO, 40A, 2 pole, 120/240VAC, 10kA, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO240
UPC: 785901400486
Item #: 153113
$79.35 each
Availability
Location Available Qty
Mini circuit breaker, Homeline, 60A, 2 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL
Square D
MFR: Schneider Electric
MFR #: HOM260
UPC: 785901065333
Item #: 109233
$95.64 each
Availability
Location Available Qty
Mini circuit breaker, QOU, 60A, 2 pole, 120/240VAC, 10kA
Square D
MFR: Schneider Electric
MFR #: QOU260
UPC: 785901418801
Item #: 57649
$125.79 each
Availability
Location Available Qty
$1084.62
$896.68 each
Availability
Location Available Qty
$979.00
$971.55 each
Availability
Location Available Qty
Multi9 - C60SP - MCB - 3P - 2 A - C Curve - 480Y/277 V - 10 kA - UL 1077
Schneider Electric
MFR: Schneider Electric
MFR #: M9F22302
UPC: 785901726005
Item #: 788273
Available to Order
$325.19 each
Availability
Location Available Qty
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, combo arc fault, plug on neutral, plug in mount
Square D
MFR: Schneider Electric
MFR #: QO115PCAFI
UPC: 785901062615
Item #: 142916
$307.12 each
Availability
Location Available Qty