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
Z-SV/UL-16/2P-2TE/12 Miniature Circuit Breaker, 80 Amp, 2 Pole, 690V
MFR: Eaton
MFR #: Z-SV/UL-16/2P-2TE/12
Item #: 170728
Available to Order
$136.78 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,35 A,10 kAIC, 14 kAIC,Two-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D35/2-NA
Item #: 471275
Available to Order
$332.18 each
Availability
Location Available Qty
Eaton
FAZ-D63/3 Miniature Circuit Breaker, 63 Amp, 3 Pole, 277V
MFR: Eaton
MFR #: FAZ-D63/3
Item #: 119234
Available to Order
$506.90 each
Availability
Location Available Qty
Eaton
FAZ-D15/3 Miniature Circuit Breaker, 15 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D15/3
Item #: 29622
Available to Order
$337.21 each
Availability
Location Available Qty
Eaton
FAZ-C7/3-NA Miniature Circuit Breaker, 7 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C7/3-NA
Item #: 471190
Available to Order
$388.03 each
Availability
Location Available Qty
Eaton
FAZ-C20/3-RT Miniature Circuit Breaker, 20 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C20/3-RT
Item #: 1105216
Available to Order
$423.38 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,7 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D7/3-NA
Item #: 294686
Available to Order
$422.47 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,6 A,15 kAIC,Three-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C6/3
Item #: 11943
Available to Order
$337.21 each
Availability
Location Available Qty
Eaton
FAZ-D40/2 Miniature Circuit Breaker, 40 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D40/2
Item #: 119930
Available to Order
$250.38 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,30 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B30/3
Item #: 523311
Available to Order
$390.21 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,13 A,10 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D13/1-NA-SP
UPC: 786689005221
Item #: 408140
Available to Order
$142.76 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,20 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C20/2-NA-DC
Item #: 199677
Available to Order
$355.89 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,Q5,18 terminals,Three-phase
MFR: Eaton
MFR #: Z-SV/UL-16/3P-3TE/18
Item #: 487140
In Stock -
$212.16 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,35 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D35/3-NA
Item #: 471278
Available to Order
$507.14 each
Availability
Location Available Qty
Eaton
BRCAF115CS Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRCAF115CS
UPC: 786685514369
Item #: 774312
Available to Order
$402.86 each
Availability
Location Available Qty
Eaton
FAZ-D7/2-NA Miniature Circuit Breaker, 7 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D7/2-NA
Item #: 96172
Available to Order
$289.45 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,16 A,15 kAIC,Three-pole,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K16/3
Item #: 1223231
Available to Order
$387.45 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Single package,High levels of inrush current are expected,15 A,15 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D15/1-RT-SP
Item #: 1107769
Available to Order
$156.35 each
Availability
Location Available Qty
Eaton
FAZ-B7/2-NA Miniature Circuit Breaker, 7 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B7/2-NA
Item #: 1036237
Available to Order
$264.78 each
Availability
Location Available Qty
Eaton
FAZ-C7/1-RT-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C7/1-RT-SP
Item #: 972701
Available to Order
$143.75 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,2 A,10 kAIC,Single-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C2/1-DC
Item #: 350157
Available to Order
$488.64 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,25 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B25/3
Item #: 523374
Available to Order
$390.21 each
Availability
Location Available Qty
Eaton
UL 1077 Industrial Miniature Circuit Breaker - Supplementary Protector, 10A, 5-10X /n trip, Three-pole, Standard terminals
MFR: Eaton
MFR #: FAZ-C10/3
Item #: 77679
Available to Order
$337.21 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,4 A,15 kAIC,Single-pole,240/415 V,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K4/1
Item #: 1223230
Available to Order
$158.47 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,2 A,15 kAIC,Two-pole,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K2/2
Item #: 1260878
Available to Order
$312.53 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,6 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B6/2
Item #: 387693
Available to Order
$219.33 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker-supplementary protector,Single package,Medium levels of inrush current are expected,4 A,10 kAIC,Single-pole,125 Vdc per pole,5-10X/n,Q38,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C4/1-NA-DC-SP
Item #: 793691
Available to Order
$164.13 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,0.5 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C0.5/3-NA
Item #: 471188
Available to Order
$417.80 each
Availability
Location Available Qty
Eaton
FAZ-B40/1-SP Miniature Circuit Breaker, 40 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B40/1-SP
Item #: 523073
Available to Order
$128.09 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,7 A,15 kAIC,Single-pole,277/480 V,10-20X /n,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D7/1-RT
Item #: 787178
Available to Order
$156.35 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,13 A,15 kAIC,Two-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C13/2
Item #: 496082
Available to Order
$219.33 each
Availability
Location Available Qty
Eaton
FAZ-C5/2 Miniature Circuit Breaker, 5 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C5/2
Item #: 84054
Available to Order
$250.38 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,10 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B10/3
Item #: 523368
Available to Order
$390.21 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Two-pole, 30A, 600Y/347 Vac, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 22 kAIC at 600Y/347 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGS2030FFG
UPC: 786685018805
Item #: 923062
Available to Order
$898.96 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, NG-frame, NG, Digitrip 310 RMS, Electronic ALSIG with maint. mode trip, Three-pole, 1200A, 480 Vac, 85 kAIC at 240 Vac, 50 kAIC at 480 Vac, Line/load, Imperial, 50/60 Hz, 80% rated
MFR: Eaton
MFR #: NGS312039E
UPC: 786685475707
Item #: 1229753
Available to Order
$36611.85 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory hardware, Stainless steel collar assembly, JG-Frame, Frame J-K, Series G
MFR: Eaton
MFR #: T250FJ
UPC: 786685466910
Item #: 95055
Available to Order
$42.68 each
Availability
Location Available Qty
Eaton
Eaton XT IEC FVR Manual Motor Controller, 0.63A, 45 mm Frame size, 48 Vdc coil
MFR: Eaton
MFR #: XTPT16BC1NL
Item #: 1056385
Available to Order
$265.12 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory DIN rail adapter, DIN Rail adapter kit, Two-pole, three-pole, four-pole, EG-Frame, Series G
MFR: Eaton
MFR #: EGDIN
UPC: 786685219967
Item #: 214753
Available to Order
$35.87 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breakers electrical aftermarket accessory handle mechanism, S2 Handle mechanism, Frame GM, Red, Series C, NEMA 4/4X, 12 in
MFR: Eaton
MFR #: GMHMVD12RX
UPC: 786685763910
Item #: 1121263
Available to Order
$446.38 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 N40N, 1P+N, 6A, C curve, 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9P22606
Item #: 633124
Available to Order
$190.17 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 3P, 8A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52308
Item #: 1293744
Available to Order
$549.50 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 13A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F21313
Item #: 1005413
Available to Order
$487.77 each
Availability
Location Available Qty
Schneider Electric
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 25A, A-SI type, 300mA
MFR: Schneider Electric
MFR #: M9R84425
Item #: 1290974
Available to Order
$520.29 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 63A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F42163
Item #: 1127283
Available to Order
$116.30 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 1P, 2A, C curve, 14kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52102
Item #: 1035793
Available to Order
$126.96 each
Availability
Location Available Qty
Schneider Electric
Power quality meter, PowerLogic PM8000, Standard, transducer, 512 MB, 256 s/c
MFR: Schneider Electric
MFR #: METSEPM8243
Item #: 465433
Available to Order
$8678.50 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 6A, C curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U21106
Item #: 952902
Available to Order
$187.87 each
Availability
Location Available Qty
Schneider Electric
Multi9 SPACER FOR DIN RAIL
MFR: Schneider Electric
MFR #: MG27062
UPC: 785901892342
Item #: 104181
Available to Order
$9.52 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.