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
Showing 4609 - 4656 of 8094 Items
Filters
expand_less Brand
+ Show 11 More
expand_less Ways to Shop
expand_less Circuit Breaker Type
+ Show 5 More
expand_less Voltage Rating (AC)
+ Show 9 More
expand_less Amperage Rating
+ Show 39 More
expand_less Mounting
expand_less Number of Poles
expand_less Interrupt Rating
+ Show 25 More
expand_less Trip Type
Eaton
Eaton FAZ supplementary protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,3 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C3/2-DC
Item #: 609176
Available to Order
$947.15 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,63 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B63/3
Item #: 456548
Available to Order
$468.53 each
Availability
Location Available Qty
Eaton
FAZ-D5/2 Miniature Circuit Breaker, 5 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D5/2
Item #: 187010
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
FAZ-D7/1-NA-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D7/1-NA-SP
Item #: 204606
Available to Order
$148.48 each
Availability
Location Available Qty
Eaton
FAZ-S2/1 Miniature Circuit Breaker, 2 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-S2/1
Item #: 193386
Available to Order
$164.80 each
Availability
Location Available Qty
Eaton
FAZ-D2/2 Miniature Circuit Breaker, 2 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D2/2
Item #: 193110
Available to Order
$260.40 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,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z4/1
Item #: 56660
Available to Order
$164.80 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,1 A,15 kAIC,Three-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D1/3
Item #: 491809
Available to Order
$370.64 each
Availability
Location Available Qty
Eaton
FAZ-C25/1-SP Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C25/1-SP
Item #: 69507
Available to Order
$111.52 each
Availability
Location Available Qty
Eaton
FAZ-D4/1-SP Miniature Circuit Breaker, 4 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-D4/1-SP
Item #: 161379
Available to Order
$133.21 each
Availability
Location Available Qty
Eaton
FAZ-B30/3-NA Miniature Circuit Breaker, 30 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B30/3-NA
Item #: 277752
Available to Order
$434.51 each
Availability
Location Available Qty
Eaton
FAZ-C5/2-RT Miniature Circuit Breaker, 5 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C5/2-RT
Item #: 1200326
Available to Order
$327.69 each
Availability
Location Available Qty
Eaton
Eaton FAZ shunt release,UL 1077 Industrial miniature circuit breaker - supplementary protector,15 kAIC,12-110 V
MFR: Eaton
MFR #: FAZ-XAA-C-12-110VAC
Item #: 620229
Available to Order
$191.99 each
Availability
Location Available Qty
Eaton
FAZ-B3/3-NA Miniature Circuit Breaker, 3 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B3/3-NA
Item #: 1130379
Available to Order
$434.51 each
Availability
Location Available Qty
Eaton
BRCAF120CS Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRCAF120CS
UPC: 786685514376
Item #: 716669
Available to Order
$414.95 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,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B25/2
Item #: 523327
Available to Order
$228.10 each
Availability
Location Available Qty
Eaton
FAZ-C8/3-NA Miniature Circuit Breaker, 8 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C8/3-NA
Item #: 471191
Available to Order
$403.56 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,10 A,15 kAIC,Single-pole,240/415 V,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K10/1
Item #: 1223217
Available to Order
$142.46 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,40 A,15 kAIC,Two-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C40/2
Item #: 363726
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
UL 1077 WMZS DIN Rail Supplementary Protectors Accessory - B
MFR: Eaton
MFR #: WMZSBBTC
UPC: 786685260419
Item #: 908351
Available to Order
$9.40 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,0.5 A,10 kAIC,Single-pole,277 V,10-20X /n,Q38,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D0.5/1-NA-SP
Item #: 471240
Available to Order
$156.54 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,13 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B13/2
Item #: 523321
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,8 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B8/3
Item #: 523367
Available to Order
$405.81 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,32 A,15 kAIC,Three-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C32/3
Item #: 496555
Available to Order
$350.70 each
Availability
Location Available Qty
Eaton
FAZ-B20/1 Miniature Circuit Breaker, 20 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B20/1
UPC: 786689005450
Item #: 438983
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,15 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B15/2
Item #: 523322
Available to Order
$228.10 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,32 A,10 kAIC, 14 kAIC,Two-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D32/2-NA
Item #: 390703
Available to Order
$312.89 each
Availability
Location Available Qty
Eaton
FAZ-B16/1-SP Miniature Circuit Breaker, 16 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B16/1-SP
Item #: 112446
Available to Order
$111.52 each
Availability
Location Available Qty
Eaton
FAZ-C1/2 Miniature Circuit Breaker, 1 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C1/2
Item #: 197590
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
Eaton FAZ auxiliary trip indicating contact,UL 1077 Industrial miniature circuit breaker accessory - auxiliary trip indicating contact,4 A,15 kAIC,230 V,Trip-indicating,50-60 Hz,IEC: IP20
MFR: Eaton
MFR #: FAZ-XAM002
Item #: 413368
Available to Order
$128.29 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,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K2/1
Item #: 1223223
Available to Order
$164.80 each
Availability
Location Available Qty
Eaton
FAZ-C8/2-NA Miniature Circuit Breaker, 8 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C8/2-NA
Item #: 484570
Available to Order
$275.37 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,0.5 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D0.5/3-NA
Item #: 471277
Available to Order
$477.10 each
Availability
Location Available Qty
Eaton
FAZ-B13/1-SP Miniature Circuit Breaker, 13 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B13/1-SP
Item #: 523076
Available to Order
$111.52 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,20 A,10 kAIC,Two-pole,125 Vdc per pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C20/2-DC
Item #: 475280
Available to Order
$738.29 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,2 A,15 kAIC,Two-pole,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z2/2
Item #: 1143775
Available to Order
$325.04 each
Availability
Location Available Qty
Eaton
FAZ-B20/1-NA Miniature Circuit Breaker, 20 Amp, 1 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B20/1-NA
Item #: 204402
Available to Order
$136.34 each
Availability
Location Available Qty
Eaton
CHF135 Miniature Circuit Breaker, 35 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHF135
UPC: 786685532127
Item #: 280827
Available to Order
$50.77 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,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B20/2
Item #: 523325
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,16 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B16/2
Item #: 523323
Available to Order
$228.10 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,63 A,15 kAIC,Three-pole,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K63/3
Item #: 993492
Available to Order
$507.51 each
Availability
Location Available Qty
Eaton
FAZ-C35/3-NA Miniature Circuit Breaker, 35 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C35/3-NA
Item #: 471194
Available to Order
$480.97 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,1.5 A,10 kAIC, 14 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D1.5/3-NA
Item #: 294689
Available to Order
$477.10 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,16 A,15 kAIC,Three-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D16/3
Item #: 158814
Available to Order
$350.70 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,7 A,15 kAIC,Three-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D7/3
Item #: 496071
Available to Order
$350.70 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,Two-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C0.5/2
Item #: 216663
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,16 A,15 kAIC,Single-pole,240/415 V,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K16/1
Item #: 1223221
Available to Order
$128.29 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,25 A,15 kAIC,Single-pole,240/415 V,2-3X /n,Standard terminals,Z Curve
MFR: Eaton
MFR #: FAZ-Z25/1
Item #: 769778
Available to Order
$128.29 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.