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
FAZ-C35/2-NA Miniature Circuit Breaker, 35 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C35/2-NA
Item #: 471187
Available to Order
$315.84 each
Availability
Location Available Qty
Eaton
Eaton breaker, Shunt release,Used with UL 1077 Industrial Miniature Circuit Breakers,110-415 V
MFR: Eaton
MFR #: FAZ-XAA-NA110-415VAC
Item #: 497017
Available to Order
$213.88 each
Availability
Location Available Qty
Eaton
FAZ-D30/2 Miniature Circuit Breaker, 30 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D30/2
Item #: 2690
Available to Order
$219.33 each
Availability
Location Available Qty
Eaton
FAZ-B6/3-NA Miniature Circuit Breaker, 6 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B6/3-NA
Item #: 911453
Available to Order
$403.56 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,1 A,15 kAIC,Two-pole,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z1/2
Item #: 1128730
Available to Order
$325.04 each
Availability
Location Available Qty
Eaton
FAZ-B6/2-NA Miniature Circuit Breaker, 6 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B6/2-NA
Item #: 614138
Available to Order
$275.37 each
Availability
Location Available Qty
Eaton
FAZ-D15/1-SP Miniature Circuit Breaker, 15 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-D15/1-SP
Item #: 97648
Available to Order
$111.52 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,40 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C40/2-NA-DC
Item #: 1245690
Available to Order
$470.12 each
Availability
Location Available Qty
Eaton
FAZ-B4/1-NA Miniature Circuit Breaker, 4 Amp, 1 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B4/1-NA
Item #: 286527
Available to Order
$146.46 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,7 A,15 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D7/1-RT-SP
Item #: 776206
Available to Order
$156.35 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,3 A,15 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D3/1-RT-SP
Item #: 776204
Available to Order
$174.73 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar,Miniature circuit breaker accessory - bus bar,80 A,Two-pole,56 terminals
MFR: Eaton
MFR #: BB-UL-18/2P-2M/56
Item #: 523077
Available to Order
$483.42 each
Availability
Location Available Qty
Eaton
FAZ-C1/2-RT Miniature Circuit Breaker, 1 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C1/2-RT
Item #: 1065681
Available to Order
$327.69 each
Availability
Location Available Qty
Eaton
FAZ-B7/1-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B7/1-SP
Item #: 203723
Available to Order
$111.52 each
Availability
Location Available Qty
Eaton
FAZ-C3/2-RT Miniature Circuit Breaker, 3 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C3/2-RT
Item #: 1200334
Available to Order
$327.69 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,16 A,15 kAIC,Two-pole,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K16/2
Item #: 991438
Available to Order
$261.36 each
Availability
Location Available Qty
Eaton
FAZ-D20/2 Miniature Circuit Breaker, 20 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D20/2
Item #: 1929
Available to Order
$228.10 each
Availability
Location Available Qty
Eaton
FAZ-B40/3 Miniature Circuit Breaker, 40 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B40/3
Item #: 35175
Available to Order
$437.18 each
Availability
Location Available Qty
Eaton
FAZ-C16/2 Miniature Circuit Breaker, 16 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C16/2
Item #: 13419
Available to Order
$228.10 each
Availability
Location Available Qty
Eaton
FAZ-C7/3-RT Miniature Circuit Breaker, 7 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C7/3-RT
Item #: 188559
Available to Order
$440.31 each
Availability
Location Available Qty
Square D
Trip unit, Micrologic 2.0 A, LSO, R-Frame/P-Frame, field installable
MFR: Schneider Electric
MFR #: S142R
UPC: 785901893523
Item #: 471463
Available to Order
$12616.45 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QOU, 10A, 1 pole, 120/240 VAC, 10kA, field reversible lugs, ring terminal
MFR: Schneider Electric
MFR #: QOUR1105283
UPC: 785901918059
Item #: 813960
Available to Order
$91.16 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT M/P/R, battery, trip indicator lights
MFR: Schneider Electric
MFR #: S33593
UPC: 785901928522
Item #: 138381
Available to Order
$539.30 each
Availability
Location Available Qty
Eaton
BRP115AFC Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRP115AFC
UPC: 786689041038
Item #: 1108102
Available to Order
$486.83 each
Availability
Location Available Qty
Eaton
CLGF130 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CLGF130
UPC: 786689031558
Item #: 907419
Available to Order
$432.10 each
Availability
Location Available Qty
Eaton
FAZ-C6/1-RT-SP Miniature Circuit Breaker, 6 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C6/1-RT-SP
Item #: 1164107
Available to Order
$149.50 each
Availability
Location Available Qty
Eaton
FAZ-C13/1-SP Miniature Circuit Breaker, 13 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C13/1-SP
Item #: 18017
Available to Order
$111.52 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,2 A,15 kAIC,Single-pole,240/415 V,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z2/1
Item #: 56014
Available to Order
$164.80 each
Availability
Location Available Qty
Eaton
FAZ-D4/3 Miniature Circuit Breaker, 4 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D4/3
Item #: 205833
Available to Order
$370.64 each
Availability
Location Available Qty
Eaton
FAZ-D2/1-RT-SP Miniature Circuit Breaker, 2 Amp, 1 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D2/1-RT-SP
Item #: 197998
Available to Order
$174.73 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,6 A,15 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D6/3-RT
Item #: 998433
Available to Order
$483.88 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,0.5 A,15 kAIC,Three-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C0.5/3
Item #: 491790
Available to Order
$370.64 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar,UL 489 Miniature circuit breaker accessory - Terminal type phase bus bar,80 A,Single-pole,10/40 package,18 terminals,Single-phase
MFR: Eaton
MFR #: Z-SV/UL-16/1P-1TE/18
UPC: 786689005207
Item #: 335290
Available to Order
$190.54 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,16 A,15 kAIC,Two-pole,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z16/2
Item #: 401438
Available to Order
$261.36 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,20 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B20/3
Item #: 331924
Available to Order
$405.81 each
Availability
Location Available Qty
Eaton
FAZ-B32/3-NA Miniature Circuit Breaker, 32 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B32/3-NA
Item #: 1084875
Available to Order
$434.51 each
Availability
Location Available Qty
Eaton
Eaton FAZ shunt release,UL 1077 Industrial miniature circuit breaker - supplementary protector,15 kAIC,110-415 V
MFR: Eaton
MFR #: FAZ-XAA-C-110-415VAC
Item #: 620231
Available to Order
$191.99 each
Availability
Location Available Qty
Eaton
FAZ-B10/3-NA Miniature Circuit Breaker, 10 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B10/3-NA
Item #: 395195
Available to Order
$403.56 each
Availability
Location Available Qty
Eaton
FAZ-D2/3-RT Miniature Circuit Breaker, 2 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D2/3-RT
Item #: 201182
Available to Order
$523.56 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,10 A,15 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D10/1-RT-SP
Item #: 1200331
Available to Order
$162.61 each
Availability
Location Available Qty
Eaton
FAZ-C7/1-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C7/1-SP
Item #: 200078
Available to Order
$111.52 each
Availability
Location Available Qty
Eaton
FAZ-D10/2 Miniature Circuit Breaker, 10 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D10/2
Item #: 100268
Available to Order
$228.10 each
Availability
Location Available Qty
Eaton
FAZ-C16/1-SP Miniature Circuit Breaker, 16 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C16/1-SP
UPC: 786689005436
Item #: 416450
Available to Order
$122.67 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,7 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C7/2-NA-DC
Item #: 796524
Available to Order
$370.13 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,50 A,15 kAIC,Three-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D50/3
Item #: 322427
Available to Order
$527.18 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,3 A,15 kAIC,Two-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C3/2
Item #: 62100
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,25 A,15 kAIC,Two-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D25/2
Item #: 496538
Available to Order
$228.10 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,7 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B7/2
Item #: 523308
Available to Order
$228.10 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.