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
CH3100ST Miniature Circuit Breaker, 100 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CH3100ST
UPC: 782113364353
Item #: 339556
Available to Order
$902.65 each
Availability
Location Available Qty
Eaton
QBHW3045H Miniature Circuit Breaker, 45 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QBHW3045H
UPC: 786679393420
Item #: 570791
Available to Order
$893.69 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 50 A, (1) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ250220
UPC: 786676004756
Item #: 308676
Available to Order
$241.65 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,100 A,22 kAIC,Three-pole,240V,BRH,Common breaker trip,#4-1/0 AWG Cu/Al,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH3100
UPC: 786676372909
Item #: 249673
Available to Order
$1634.13 each
Availability
Location Available Qty
Eaton
QC2100 Miniature Circuit Breaker, 100 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QC2100
UPC: 786679309964
Item #: 192962
Available to Order
$490.55 each
Availability
Location Available Qty
Eaton
BRH280 Miniature Circuit Breaker, 80 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BRH280
UPC: 782114372180
Item #: 369296
Available to Order
$589.77 each
Availability
Location Available Qty
Eaton
BR315ST Miniature Circuit Breaker, 15 Amp, 3 Pole, 120/240V
MFR: Eaton
MFR #: BR315ST
UPC: 786676003353
Item #: 527847
Available to Order
$913.51 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 50 A, (1) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC250220
UPC: 786676006354
Item #: 836408
Available to Order
$275.99 each
Availability
Location Available Qty
Eaton
Eaton breaker, Removable padlock device,Single-pole QCR or QCF breakers,QCR,Single-pole
MFR: Eaton
MFR #: QCRFPL1P
UPC: 786679039649
Item #: 8357
Available to Order
$112.48 each
Availability
Location Available Qty
Eaton
QCF1010 Miniature Circuit Breaker, 10 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: QCF1010
UPC: 786679143001
Item #: 135298
Available to Order
$76.69 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(1) Two-Pole 15 A, (1) Two-Pole 50 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ215250
UPC: 786676004435
Item #: 580759
Available to Order
$230.61 each
Availability
Location Available Qty
Eaton
BAB1030S Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1030S
UPC: 786679368442
Item #: 556328
Available to Order
$855.67 each
Availability
Location Available Qty
Eaton
CH2125N Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH2125N
UPC: 782113098562
Item #: 1142203
Available to Order
$893.27 each
Availability
Location Available Qty
Eaton
BAB2060H Miniature Circuit Breaker, 60 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BAB2060H
UPC: 786679302620
Item #: 336666
Available to Order
$613.02 each
Availability
Location Available Qty
Eaton
QBHW2025 Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHW2025
UPC: 786679392607
Item #: 180773
In Stock -
$495.42 each
Availability
Location Available Qty
Eaton
BAB2040S Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2040S
UPC: 786679369784
Item #: 139013
Available to Order
$1015.22 each
Availability
Location Available Qty
Eaton
Eaton breaker, Base mounting clamp,120/240 V,10 A,QC,Cable-in/Cable-out
MFR: Eaton
MFR #: QCBCLIP
UPC: 786679825020
Item #: 1280928
Available to Order
$4.43 each
Availability
Location Available Qty
Eaton
BABRP2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BABRP2020
UPC: 782116062348
Item #: 484080
Available to Order
$1180.70 each
Availability
Location Available Qty
Eaton
CH310 Miniature Circuit Breaker, 10 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: CH310
UPC: 782113906768
Item #: 956481
Available to Order
$411.27 each
Availability
Location Available Qty
Eaton
GFCB130 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: GFCB130
UPC: 786676368797
Item #: 10058
Available to Order
$238.05 each
Availability
Location Available Qty
Eaton
BR210H Miniature Circuit Breaker, 10 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BR210H
UPC: 782114375143
Item #: 252356
Available to Order
$138.70 each
Availability
Location Available Qty
Eaton
QC3070HT Miniature Circuit Breaker, 70 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: QC3070HT
UPC: 786679827109
Item #: 1026484
Available to Order
$921.40 each
Availability
Location Available Qty
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

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.