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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  • Leviton
Eaton
Eaton CH arc fault / ground fault circuit breaker, CH Dual Function AF/GF Breaker, 15A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN115DF
UPC: 786689058807
Item #: 901133
In Stock -
$503.36 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CHF 3/4-Inch standard circuit breaker, 15 A, 10 kAIC, Single-pole, 120/240V, CHF, Trip flag, common breaker trip, (1) #14-8 AWG, (2) #14-10 AWG Cu/Al, CHF, Type CH Loadcenters
MFR: Eaton
MFR #: CHF115
UPC: 786685361833
Item #: 79766
In Stock -
$50.77 each
Availability
Location Available Qty
Eaton
BAB3050H Miniature Circuit Breaker, 50 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3050H
UPC: 786679303504
Item #: 20069
In Stock -
$638.34 each
Availability
Location Available Qty
Eaton
BAB1030 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BAB1030
UPC: 786679301302
Item #: 16866
In Stock -
$92.34 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CHF 3/4-Inch standard circuit breaker, 15 A, 10 kAIC, Two-pole, 120/240V, CHF, Trip flag, common breaker trip, (1) #14-8 AWG, (2) #14-10 AWG Cu/Al, CHF, Type CH Loadcenters
MFR: Eaton
MFR #: CHF215
UPC: 786685361871
Item #: 68689
In Stock -
$127.82 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,80 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#8-1/0 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR280
UPC: 786676363174
Item #: 149098
In Stock -
$362.27 each
Availability
Location Available Qty
Eaton
BAB3020H Miniature Circuit Breaker, 20 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3020H
UPC: 786679303207
Item #: 157696
In Stock -
$638.34 each
Availability
Location Available Qty
Eaton
BAB2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2050
UPC: 786679302507
Item #: 18128
In Stock -
$276.75 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 25A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB225-T
UPC: 078477644676
Item #: 1108817
In Stock -
$30.66 each
Availability
Location Available Qty
Eaton
BRP120GF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRP120GF
UPC: 786689031206
Item #: 843605
In Stock -
$382.09 each
Availability
Location Available Qty
Eaton
BAB2030 Miniature Circuit Breaker, 30 Amp, 2 Pole, 240V
MFR: Eaton
MFR #: BAB2030
UPC: 786679302309
Item #: 10368
In Stock -
$276.75 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 30 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz
MFR: Eaton
MFR #: GHB3030
UPC: 786679911273
Item #: 122341
In Stock -
$1016.47 each
Availability
Location Available Qty
Eaton
BAB3100H Miniature Circuit Breaker, 100 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3100H
UPC: 786679304006
Item #: 146183
In Stock -
$898.85 each
Availability
Location Available Qty
Eaton
BAB2060 Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2060
UPC: 786679302606
Item #: 18807
In Stock -
$276.75 each
Availability
Location Available Qty
Leviton
50A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB250-G
UPC: 078477224946
Item #: 1294632
In Stock -
$256.67 each
Availability
Location Available Qty
Eaton
BAB2040 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2040
UPC: 786679302408
Item #: 17524
In Stock -
$276.75 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,200 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures
MFR: Eaton
MFR #: CCV2200
UPC: 786685368573
Item #: 41443
In Stock -
$974.24 each
Availability
Location Available Qty
Eaton
Eaton CH AFCI circuit breaker, CH Combo AFCI Breaker, 15A, PON, 10 kAICkAIC, 15A, 10 kAIC , CH Combo AFCI Breaker, 15A, PON, 10 kAICkAIC
MFR: Eaton
MFR #: CHFP115AF
UPC: 786689058920
Item #: 901136
In Stock -
$427.53 each
Availability
Location Available Qty
Eaton
CHN230GF Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHN230GF
UPC: 786689217242
Item #: 959597
In Stock -
$681.17 each
Availability
Location Available Qty
Eaton
BAB3030H Miniature Circuit Breaker, 30 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3030H
UPC: 786679303306
Item #: 12210
In Stock -
$638.34 each
Availability
Location Available Qty
Eaton
CHN250GF Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHN250GF
UPC: 786689217280
Item #: 959596
In Stock -
$681.17 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,90 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#8-1/0 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR290
UPC: 786676363204
Item #: 149874
In Stock -
$362.27 each
Availability
Location Available Qty
Eaton
Eaton CH arc fault / ground fault circuit breaker, CH Dual Function AF/GF Breaker, PON, 15 A, 10 kAIC , CH Dual Function AF/GF Breaker
MFR: Eaton
MFR #: CHFP115DF
UPC: 786689058937
Item #: 904147
In Stock -
$503.36 each
Availability
Location Available Qty
Eaton
BR130 Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BR130
UPC: 786676362207
Item #: 121248
In Stock -
$50.31 each
Availability
Location Available Qty
Leviton
30A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB230-G
UPC: 078477468623
Item #: 32740
In Stock -
$256.67 each
Availability
Location Available Qty
Eaton
CHT2020 Miniature Circuit Breaker, 220 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHT2020
UPC: 782113631547
Item #: 515148
In Stock -
$202.34 each
Availability
Location Available Qty
Eaton
BAB2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BAB2020
UPC: 786679302200
Item #: 9714
In Stock -
$276.75 each
Availability
Location Available Qty
Eaton
BRN115AF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRN115AF
UPC: 786689040888
Item #: 889413
In Stock -
$357.58 each
Availability
Location Available Qty
Eaton
CHF250 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHF250
UPC: 786685532172
Item #: 34293
In Stock -
$129.32 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI 1-POLE 20A 120V. 10KA INTERRUPT RATING
MFR: Leviton
MFR #: LB120-AFT
UPC: 078477644812
Item #: 1108826
In Stock -
$111.99 each
Availability
Location Available Qty
Eaton
BRN120DF Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN120DF
UPC: 786689059699
Item #: 894810
In Stock -
$439.60 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 40A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB240-T
UPC: 078477644706
Item #: 1108820
In Stock -
$30.66 each
Availability
Location Available Qty
Eaton
FAZ-C5/1-NA-SP Miniature Circuit Breaker, 5 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C5/1-NA-SP
Item #: 29764
In Stock -
$146.46 each
Availability
Location Available Qty
Eaton
FAZ-C20/1-NA-SP Miniature Circuit Breaker, 20 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C20/1-NA-SP
Item #: 46560
In Stock -
$136.34 each
Availability
Location Available Qty
Eaton
Eaton CH GFCI circuit breaker, CH GFCI Breaker, 15A, Pigtail, 10 kAICkAIC, 15A, 10 kAIC , CH GFCI Breaker, 15A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN115GF
UPC: 786689058838
Item #: 934153
In Stock -
$315.11 each
Availability
Location Available Qty
Eaton
FAZ-C15/1-NA-SP Miniature Circuit Breaker, 15 Amp, 1 Pole, 277V
MFR: Eaton
MFR #: FAZ-C15/1-NA-SP
Item #: 45267
In Stock -
$136.34 each
Availability
Location Available Qty
Eaton
BRN115GF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN115GF
UPC: 786689031282
Item #: 894808
In Stock -
$382.09 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,(2) 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 #: BQ220220
UPC: 786676370752
Item #: 166042
Available to Order
$271.15 each
Availability
Location Available Qty
Eaton
QBHW2020 Miniature Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBHW2020
UPC: 786679392553
Item #: 77287
In Stock -
$531.32 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,80 A,10 kAIC,Two-pole,120/240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH280
UPC: 782113312293
Item #: 155723
In Stock -
$384.21 each
Availability
Location Available Qty
Leviton
40A 2-P GFCI BRKR 120/240V AC/CA MAX HM
MFR: Leviton
MFR #: LB240-G
UPC: 078477468630
Item #: 1304275
In Stock -
$256.67 each
Availability
Location Available Qty
Eaton
BRN130GF Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN130GF
UPC: 786689031435
Item #: 899703
In Stock -
$382.09 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,90 A,10 kAIC,Two-pole,120/240V,CH,Common breaker trip,#10-1/0 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH290
UPC: 782113101910
Item #: 137247
In Stock -
$358.08 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHT twin breaker,50 A,10 kAIC,Single-pole,120/240V,CHT,#14-8 AWG Cu/Al,CHT,Type CH Loadcenters,50-60 Hz,Switching duty rated, HCAR rated
MFR: Eaton
MFR #: CHT1515
UPC: 782113631530
Item #: 83690
In Stock -
$202.34 each
Availability
Location Available Qty
Eaton
Eaton Type BJ 1-inch Plug-on Main Breakers,1-inch Plug-on main breaker,200 A,10 kAIC,Two-pole,120/240 V,Common,Plug-on,#2 AWG-300 kcmil Cu/Al,BJ
MFR: Eaton
MFR #: BJ2200
UPC: 786676367202
Item #: 74351
In Stock -
$748.93 each
Availability
Location Available Qty
Eaton
CHF235 Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHF235
UPC: 786685532158
Item #: 125739
In Stock -
$129.32 each
Availability
Location Available Qty
Eaton
BAB3015H Miniature Circuit Breaker, 15 Amp, 3 Pole, 240V
MFR: Eaton
MFR #: BAB3015H
UPC: 786679303153
Item #: 175441
In Stock -
$638.34 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER GFCI 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-GFT
UPC: 078477644843
Item #: 1108829
In Stock -
$128.31 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.