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
CH260ST Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH260ST
UPC: 782113339566
Item #: 335664
Available to Order
$574.36 each
Availability
Location Available Qty
Eaton
BAB2020HS Miniature Circuit Breaker, 20 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BAB2020HS
UPC: 782114796818
Item #: 622015
Available to Order
$1329.45 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, 120, 208, 240V shunt trip, 20A, Three-pole, 22 kAIC
MFR: Eaton
MFR #: QBHW3020HS
UPC: 786679742945
Item #: 1104585
Available to Order
$2584.32 each
Availability
Location Available Qty
Eaton
BAB1035 Miniature Circuit Breaker, 35 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1035
UPC: 786679301357
Item #: 107227
Available to Order
$90.96 each
Availability
Location Available Qty
Eaton
Eaton breaker, Steel mounting clip mounts,Quantity two required for single- and two pole and four required for three-pole breakers,QCR
MFR: Eaton
MFR #: QCRMTGFT
UPC: 786679144503
Item #: 147484
Available to Order
$2.10 each
Availability
Location Available Qty
Eaton
FAZ-C63/1-NA-SP Miniature Circuit Breaker, 63 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C63/1-NA-SP
Item #: 1140121
Available to Order
$178.39 each
Availability
Location Available Qty
Eaton
GHQ2030 Miniature Circuit Breaker, 30 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: GHQ2030
UPC: 786689030537
Item #: 1006881
Available to Order
$615.73 each
Availability
Location Available Qty
Eaton
GFTCB240 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: GFTCB240
UPC: 786676025973
Item #: 414463
Available to Order
$595.07 each
Availability
Location Available Qty
Eaton
QBHGFT2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHGFT2020
UPC: 786676027823
Item #: 502550
Available to Order
$1663.29 each
Availability
Location Available Qty
Eaton
QBHGFT2025 Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHGFT2025
UPC: 786676027830
Item #: 1156276
Available to Order
$1663.29 each
Availability
Location Available Qty
Eaton
QCGFT2030 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCGFT2030
UPC: 786676026635
Item #: 591421
Available to Order
$756.82 each
Availability
Location Available Qty
Eaton
QCGFT1030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QCGFT1030
UPC: 786680130632
Item #: 401308
Available to Order
$510.73 each
Availability
Location Available Qty
Eaton
QPGFT2030 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QPGFT2030
UPC: 786676026666
Item #: 1201097
Available to Order
$564.84 each
Availability
Location Available Qty
Eaton
QCGFT2015 Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCGFT2015
UPC: 786676026604
Item #: 889818
Available to Order
$756.82 each
Availability
Location Available Qty
Eaton
CH2100CS Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH2100CS
UPC: 782116630776
Item #: 1039068
Available to Order
$345.06 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,30-50 A,10 kAIC,Three-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR3050
UPC: 786676006798
Item #: 296638
Available to Order
$183.97 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,5 A,15 kAIC,Three-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D5/3
Item #: 496863
Available to Order
$356.38 each
Availability
Location Available Qty
Eaton
FAZ-D25/1-SP Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-D25/1-SP
Item #: 202791
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker-supplementary protector,Single package,High levels of inrush current are expected,40 A,15 kAIC,Single-pole,277 V,10-20X/n,Q38,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D40/1-SP
Item #: 396634
Available to Order
$128.09 each
Availability
Location Available Qty
Eaton
FAZ-D7/1-SP Miniature Circuit Breaker, 7 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-D7/1-SP
Item #: 31352
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
FAZ-B15/1-SP Miniature Circuit Breaker, 15 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B15/1-SP
Item #: 111698
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
Z-SV/UL-16/2P-2TE/6 Miniature Circuit Breaker, 80 Amp, 2 Pole, 690V
MFR: Eaton
MFR #: Z-SV/UL-16/2P-2TE/6
Item #: 172124
Available to Order
$68.38 each
Availability
Location Available Qty
Eaton
FAZ-D5/1-SP Miniature Circuit Breaker, 5 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-D5/1-SP
Item #: 28244
Available to Order
$128.09 each
Availability
Location Available Qty
Eaton
FAZ-B16/2-NA Miniature Circuit Breaker, 16 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-B16/2-NA
Item #: 851037
Available to Order
$264.78 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker-supplementary protector,Single package,High levels of inrush current are expected,8 A,15 kAIC,Single-pole,277 V,10-20X/n,Q38,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D8/1-SP
Item #: 342877
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,6 A,15 kAIC,Single-pole,240/415 V,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K6/1
Item #: 1223218
Available to Order
$123.35 each
Availability
Location Available Qty
Eaton
FAZ-B50/1-SP Miniature Circuit Breaker, 50 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B50/1-SP
Item #: 523078
Available to Order
$157.52 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar cover,Miniature circuit breaker accessory - busbar terminal cover,Used with Miniature Circuit Breakers
MFR: Eaton
MFR #: BB-IP/5
Item #: 523306
Available to Order
$15.45 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,4 A,15 kAIC,Three-pole,8-12X /n,Standard terminals,K curve
MFR: Eaton
MFR #: FAZ-K4/3
Item #: 1223232
Available to Order
$444.12 each
Availability
Location Available Qty
Eaton
FAZ-C35/1-NA-SP Miniature Circuit Breaker, 35 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C35/1-NA-SP
Item #: 471180
Available to Order
$154.42 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,32 A,15 kAIC,Two-pole,10-20X /n,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D32/2
Item #: 496539
Available to Order
$219.33 each
Availability
Location Available Qty
Eaton
FAZ-B32/1-SP Miniature Circuit Breaker, 32 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B32/1-SP
Item #: 318584
Available to Order
$107.22 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,7 A,15 kAIC,Two-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C7/2
Item #: 240549
Available to Order
$219.33 each
Availability
Location Available Qty
Eaton
Eaton breaker, Shunt release,Used with UL 1077 Industrial Miniature Circuit Breakers,12-110 V
MFR: Eaton
MFR #: FAZ-XAA-NA12-110VAC
Item #: 590005
Available to Order
$205.65 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker-supplementary protector,Single package,High levels of inrush current are expected,32 A,15 kAIC,Single-pole,277 V,10-20X/n,Q38,50-60 Hz,Standard terminals,D Curve
MFR: Eaton
MFR #: FAZ-D32/1-SP
Item #: 72911
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
FAZ-B50/3 Miniature Circuit Breaker, 50 Amp, 3 Pole, 125/277V
MFR: Eaton
MFR #: FAZ-B50/3
Item #: 222058
Available to Order
$450.52 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,40 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B40/2
Item #: 523331
Available to Order
$250.38 each
Availability
Location Available Qty
Eaton
FAZ-D32/3 Miniature Circuit Breaker, 32 Amp, 3 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D32/3
Item #: 154592
Available to Order
$337.21 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,25 A,15 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D25/3-RT
Item #: 782926
Available to Order
$465.27 each
Availability
Location Available Qty
Eaton
FAZ-D1/2-RT Miniature Circuit Breaker, 1 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-D1/2-RT
Item #: 1200335
Available to Order
$346.40 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,8 A,15 kAIC,Three-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C8/3
Item #: 496549
Available to Order
$337.21 each
Availability
Location Available Qty
Eaton
Eaton FAZ bus bar,Miniature circuit breaker accessory - bus bar,80 A,Single-pole,37 terminals
MFR: Eaton
MFR #: BB-UL-18/1P-1.5M/37
Item #: 275465
Available to Order
$179.11 each
Availability
Location Available Qty
Eaton
FAZ-B8/1-SP Miniature Circuit Breaker, 8 Amp, 1 Pole, 240V
MFR: Eaton
MFR #: FAZ-B8/1-SP
Item #: 46802
Available to Order
$107.22 each
Availability
Location Available Qty
Eaton
FAZ-D16/2-NA Miniature Circuit Breaker, 16 Amp, 2 Pole, 480V
MFR: Eaton
MFR #: FAZ-D16/2-NA
Item #: 150325
Available to Order
$289.45 each
Availability
Location Available Qty
Eaton
Eaton Distribution parts. Phase busbar, 3-phase, 18qmm, pin, 1m, 3,5M/48
MFR: Eaton
MFR #: 121988
Item #: 1096175
Available to Order
$668.92 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,5 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B5/2
Item #: 983956
Available to Order
$250.38 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,5 A,15 kAIC,Two-pole,277/480 V,10-20X /n,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D5/2-RT
Item #: 983096
Available to Order
$346.40 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,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B13/3
Item #: 257921
Available to Order
$390.21 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.