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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  • Appleton
  • Eaton
  • Leviton
  • Milbank
Top Seller
Eaton
BR230 Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR230
UPC: 786676362955
Item #: 102788
In Stock -
$110.51 each
Availability
Location Available Qty
Top Seller
Eaton
BR120 Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BR120
UPC: 786676362108
Item #: 68746
In Stock -
$50.31 each
Availability
Location Available Qty
Top Seller
Eaton
CHF120 Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CHF120
UPC: 786685361840
Item #: 81644
In Stock -
$50.77 each
Availability
Location Available Qty
Top Seller
Eaton
BR250 Molded Case Circuit Breaker, 50 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BR250
UPC: 786676363051
Item #: 179763
In Stock -
$178.88 each
Availability
Location Available Qty
Top Seller
Eaton
BR240, Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR240
UPC: 786676363006
Item #: 134720
In Stock -
$110.51 each
Availability
Location Available Qty
Top Seller
Eaton
BR115 Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BR115
UPC: 786676362054
Item #: 149352
In Stock -
$50.31 each
Availability
Location Available Qty
Top Seller
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 100 A, 10 kAIC, Two-pole, 120/240V, BR, Common breaker trip, #4-1/0 AWG Cu/Al, Q28, BR, Type BR Loadcenters
MFR: Eaton
MFR #: BR2100
UPC: 786676363259
Item #: 103538
In Stock -
$362.27 each
Availability
Location Available Qty
Top Seller
Eaton
BR220, Circuit Breaker, 20 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR220
UPC: 786676362856
Item #: 131057
In Stock -
$110.51 each
Availability
Location Available Qty
Top Seller
Eaton
BRP115AF Miniature Circuit Breaker, 15 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRP115AF
UPC: 786689041014
Item #: 843604
In Stock -
$401.44 each
Availability
Location Available Qty
Leviton
LB120-T Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Leviton
MFR #: LB120-T
UPC: 078477644621
Item #: 1107559
In Stock -
$16.60 each
Availability
Location Available Qty
Leviton
LB230-T Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Leviton
MFR #: LB230-T
UPC: 078477644683
Item #: 1108818
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
LB120-DFT Smart AFCI/GFCI Circuit Breaker, 20 Amp, 120V, 1 Pole, 10KA
MFR: Leviton
MFR #: LB120-DFT
UPC: 078477644836
Item #: 1108828
Available to Order
$151.66 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-T
UPC: 078477644614
Item #: 1108807
In Stock -
$16.60 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER AFCI/GFCI 1-POLE 15A 120V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB115-DFT
UPC: 078477644829
Item #: 1108827
In Stock -
$151.66 each
Availability
Location Available Qty
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 GFCI circuit breaker, CH GFCI Breaker, 20A, Pigtail, 10 kAICkAIC, 20A, 10 kAIC , CH GFCI Breaker, 20A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN120GF
UPC: 786689058876
Item #: 914837
In Stock -
$315.11 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 20A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB220-T
UPC: 078477644669
Item #: 1108815
In Stock -
$30.66 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 100A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB200
UPC: 078477814550
Item #: 817925
In Stock -
$102.65 each
Availability
Location Available Qty
Eaton
Eaton CH GFCI circuit breaker, 20A, PON, 10 kAICkAIC, 20A, 10 kAIC , Plug-on neutral, GFCI circuit breakers
MFR: Eaton
MFR #: CHFP120GF
UPC: 786689058975
Item #: 904146
In Stock -
$315.11 each
Availability
Location Available Qty
Eaton
Eaton CH AFCI circuit breaker, CH Combo AFCI Breaker, 20A, Pigtail, 10 kAICkAIC, 20A, 10 kAIC , CH Combo AFCI Breaker, 20A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN120AF
UPC: 786689058845
Item #: 901134
In Stock -
$427.53 each
Availability
Location Available Qty
Eaton
CHF240 Miniature Circuit Breaker, 40 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CHF240
UPC: 786685532165
Item #: 130360
In Stock -
$129.32 each
Availability
Location Available Qty
Eaton
BRN120AF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120V
MFR: Eaton
MFR #: BRN120AF
UPC: 786689040895
Item #: 889415
In Stock -
$357.58 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,35 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR235
UPC: 786676374354
Item #: 30008
In Stock -
$110.51 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Two-pole,120V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR2020
UPC: 786676370257
Item #: 18228
In Stock -
$178.01 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 60 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 #: BR260
UPC: 786676363105
Item #: 180460
In Stock -
$178.88 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 15 A, 10 kAIC, Two-pole, 120/240V, BR, Common breaker trip, #14-4 AWG Cu/Al, Q28, BR, Type BR Loadcenters
MFR: Eaton
MFR #: BR215
UPC: 786676362801
Item #: 181056
In Stock -
$110.51 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,15-15 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR1515
UPC: 786676370059
Item #: 191694
In Stock -
$178.01 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
Eaton
Eaton CH arc fault / ground fault circuit breaker, CH Dual Function AF/GF Breaker, 20A, Pigtail, 10 kAICkAIC
MFR: Eaton
MFR #: CHFN120DF
UPC: 786689058852
Item #: 900486
In Stock -
$503.36 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker,25 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 #: CHF225
UPC: 786685361895
Item #: 73945
In Stock -
$127.82 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,70 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 #: BR270
UPC: 786676363150
Item #: 94466
In Stock -
$257.56 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CHF 3/4-Inch standard circuit breaker, 20 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 #: CHF220
UPC: 786685361888
Item #: 73280
In Stock -
$127.82 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CHF 3/4-Inch standard circuit breaker, 30 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 #: CHF230
UPC: 786685361901
Item #: 74628
In Stock -
$127.82 each
Availability
Location Available Qty
Eaton
BRP120DF Thermal Magnetic Circuit Breaker, 20 Amp, 10 kAIC, Single Pole
MFR: Eaton
MFR #: BRP120DF
UPC: 786670009207
Item #: 843607
In Stock -
$439.60 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
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
Eaton
BRN120GF Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: BRN120GF
UPC: 786689031336
Item #: 889417
In Stock -
$382.09 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
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
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CH 3/4-Inch standard circuit breaker, 100 A, 10 kAIC, Two-pole, 120/240V, CH, Common breaker trip, 14AWG 1/0AWG, u/Al, CH, Type CH Loadcenters
MFR: Eaton
MFR #: CH2100
UPC: 782113102375
Item #: 138035
In Stock -
$384.21 each
Availability
Location Available Qty
Eaton
BR225 Miniature Circuit Breaker, 25 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: BR225
UPC: 786676362900
Item #: 78817
In Stock -
$110.51 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 60A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET.
MFR: Leviton
MFR #: LB260-T
UPC: 078477644737
Item #: 1108823
In Stock -
$30.66 each
Availability
Location Available Qty
Eaton
Eaton CH arc fault / ground fault circuit breaker, CH Dual Function AF/GF Breaker, 20 A, PON, 10 kAICkAIC, 20 A, 10 kAIC , CH Dual Function AF/GF Breaker, 20 A, PON, 10 kAICkAIC
MFR: Eaton
MFR #: CHFP120DF
UPC: 786689058968
Item #: 901138
In Stock -
$461.81 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER STANDARD 2-POLE 50A 120/240V. 10KA INTERRUPT RATING. W/ INSTRUCTION SHEET
MFR: Leviton
MFR #: LB250-T
UPC: 078477644720
Item #: 1108822
In Stock -
$30.66 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
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
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

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.