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
Eaton BR main breaker kit,Molded case breaker,175 A,10 kAIC,Three-pole,240 V,!,#2/0 AWG-300 kcmil Cu/Al,CC,Type ECC Unit enclosures
MFR: Eaton
MFR #: CC3150X
UPC: 782114314975
Item #: 304059
Available to Order
$2400.44 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on shunt trip circuit breaker,50 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters,Shunt trip included
MFR: Eaton
MFR #: BR250ST
UPC: 786676000345
Item #: 92705
Available to Order
$676.48 each
Availability
Location Available Qty
Eaton
Type CH 3/4-inch Standard Circuit Breaker, Two-Pole, 30A, 120/240V, 10 kAIC, (1) #14-8, (2) #14-10 AWG Cu/Al 600C or 750C
MFR: Eaton
MFR #: CH230
UPC: 782113101804
Item #: 1156234
Available to Order
$127.82 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) Single-Pole 15 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V at 40A, 120V at 15A,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ
MFR: Eaton
MFR #: BQ2402115
UPC: 786676371605
Item #: 35512
Available to Order
$271.15 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,(2) Single-Pole 15 A, (1) Two-Pole 25 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2252115
UPC: 786676371766
Item #: 388237
Available to Order
$292.00 each
Availability
Location Available Qty
Eaton
Eaton BR main breaker kit,Molded case breaker,150 A,10 kAIC,Three-pole,240 V,!,#4-4/0 AWG Cu/Al,CC,Type ECC Unit enclosures
MFR: Eaton
MFR #: CC3125X
UPC: 782114314968
Item #: 196104
Available to Order
$1329.00 each
Availability
Location Available Qty
Eaton
Eaton Type BJ 1-inch Plug-on Main Breakers,1-inch Plug-on main breaker,175 A,10 kAIC,Two-pole,120/240 V,Common,Plug-on,#2 AWG-300 kcmil Cu/Al,BJ
MFR: Eaton
MFR #: BJ2175
UPC: 786676367158
Item #: 252372
Available to Order
$811.47 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,40 A,10 kAIC,Three-pole,240 V,#8-4 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB330
UPC: 782113112619
Item #: 29520
Available to Order
$983.43 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on shunt trip circuit breaker,100 A,10 kAIC,Three-pole,240V,BR,Common breaker trip,#1 AWG Cu/Al,Q28,BR,Type BR Loadcenters,Shunt trip included
MFR: Eaton
MFR #: BR3100ST
UPC: 786676002509
Item #: 699523
Available to Order
$1255.01 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,125 A,42 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-2/0 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRHH2125
UPC: 786676377003
Item #: 40006
Available to Order
$2615.66 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,35 A,10 kAIC,Three-pole,240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR335
UPC: 786676000109
Item #: 205559
Available to Order
$556.61 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,70 A,10 kAIC,Three-pole,240 V,#14-8 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB360
UPC: 782113112640
Item #: 27400
Available to Order
$983.43 each
Availability
Location Available Qty
Eaton
Eaton BR AFCI circuit breaker, Type BR 1-Inch Wide FIRE-GUARD AFCI Circuit Breakers, Arc fault, 20A, 10 kAIC, Single-pole, 120/240V, BR, #14-4 AWG Cu/Al, Type BR Loadcenters
MFR: Eaton
MFR #: BR120AF
UPC: 782114231500
Item #: 141246
Available to Order
$486.07 each
Availability
Location Available Qty
Eaton
Eaton Type CSH Main Circuit Breaker,Main circuit breaker,100 A,35 kAIC,Two-pole,120/240 V,CH,#2 AWG-300 kcmil Cu/Al,CSH,CH24NLPN125E, CH32NLPN225J, type ECB unit enclosures
MFR: Eaton
MFR #: CSH2100N
UPC: 782116318889
Item #: 104845
Available to Order
$1712.82 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BD 1-Inch CTL plug-on breaker,Includes rejection tab feature,30-30 A,10 kAIC,Single-pole,120V,BD,#14-4 AWG Cu/Al,BD,Type BR Loadcenters
MFR: Eaton
MFR #: BD3030
UPC: 786676369503
Item #: 241079
Available to Order
$171.57 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,90 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#4-1/0 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH290
UPC: 786676373852
Item #: 462021
Available to Order
$668.56 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) Single-Pole 15 A, (1) Two-Pole 25 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ2252115
UPC: 786676370967
Item #: 350971
Available to Order
$275.31 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,50 A,10 kAIC,Two-pole,120/240 V,#8-4 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB240
UPC: 782113112480
Item #: 19674
Available to Order
$286.15 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 125A, 240V, 100 kAIC, #2/0-300 kcmil Cu/Al 60C or 75C, 120V Shunt Trip, High Interrupting Capacity
MFR: Eaton
MFR #: CCH3125SR01
UPC: 782113420653
Item #: 1158991
Available to Order
$8488.49 each
Availability
Location Available Qty
Eaton
Eaton Type BJ 1-inch Plug-on Main Breakers,1-inch Plug-on main breaker,225 A,10 kAIC,Two-pole,120/240 V,Common,Plug-on,#2 AWG-300 kcmil Cu/Al,BJ
MFR: Eaton
MFR #: BJ2225
UPC: 786676367257
Item #: 32378
Available to Order
$764.69 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BD 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,15-20 A,10 kAIC,Single-pole,120V,BD,#14-4 AWG Cu/Al,BD,Type BR Loadcenters
MFR: Eaton
MFR #: BD1520
UPC: 786676369107
Item #: 184129
Available to Order
$171.57 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,60 A,10 kAIC,Three-pole,240 V,#8-2 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB350
UPC: 782113112633
Item #: 26778
Available to Order
$983.43 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,(2) Two-Pole 15 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC,Type BR Loadcenters
MFR: Eaton
MFR #: BQC215215
UPC: 786676371834
Item #: 99439
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton CH Thermal magnetic circuit breaker, Type CH 3/4-Inch standard circuit breaker, 60 A, 10 kAIC, Two-pole, 120/240V, CH, Common breaker trip, #14-2 AWG Cu/Al, CH, Type CH Loadcenters
MFR: Eaton
MFR #: CH260
UPC: 782113101873
Item #: 135764
In Stock -
$124.37 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 40 A, (1) Two-Pole 50 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC240250
UPC: 786676371933
Item #: 444615
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker base tie,Two-pole,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB370
UPC: 782113112657
Item #: 123987
Available to Order
$1428.15 each
Availability
Location Available Qty
Eaton
Eaton Type BR Main Circuit Breaker,Main circuit breaker,150 A,25 kAIC,Two-pole,120/240 V,BR,#2 AWG-300 kcmil Cu/Al,BWH,MHM150P, MHM150B, MHR150P, MHR150B
MFR: Eaton
MFR #: BWH2150
UPC: 786676460453
Item #: 167855
Available to Order
$1515.53 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 20 A, (1) Two-Pole 30 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC220230
UPC: 786676371858
Item #: 191684
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 30 A, (2) 40 A,10 kAIC,Four-pole,120/240V,BRD,Common breaker trip,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRDC230240
UPC: 786676372336
Item #: 536914
Available to Order
$408.06 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 150A, 240V, 10 kAIC, #4-4/0 AWG Cu/Al 60C or 75C, 120V Shunt Trip
MFR: Eaton
MFR #: CC3150SR01
UPC: 782113420479
Item #: 195665
Available to Order
$5737.18 each
Availability
Location Available Qty
Eaton
Eaton Type BW Circuit Breaker,Plug-on circuit breaker,225 A,10 kAIC,Two-pole,120/240 V,BR,Plug-on,#2 AWG-300 kcmil Cu/Al,BW,Type ECB unit enclosures
MFR: Eaton
MFR #: BW2225
UPC: 786679122556
Item #: 148706
Available to Order
$656.15 each
Availability
Location Available Qty
Eaton
Type CHB Circuit Breaker, 20A, Three-pole, 240V, 10 kAIC, #14-8 AWG wire size
MFR: Eaton
MFR #: CHB320
UPC: 782113112596
Item #: 23837
Available to Order
$983.43 each
Availability
Location Available Qty
Eaton
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,Shunt trip included
MFR: Eaton
MFR #: BR120ST
UPC: 786676000161
Item #: 153564
Available to Order
$461.80 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,(2) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC,Type BR Loadcenters
MFR: Eaton
MFR #: BQC220220
UPC: 786676371841
Item #: 72680
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BD 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,30-15 A,10 kAIC,Single-pole,120V,BD,#14-4 AWG Cu/Al,BD,Type BR Loadcenters
MFR: Eaton
MFR #: BD3015
UPC: 786676369404
Item #: 50725
Available to Order
$171.57 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 125A, 240V, 10 kAIC, #4-4/0 AWG Cu/Al 60C or 75C, 120V Shunt Trip
MFR: Eaton
MFR #: CC3125SR01
UPC: 782113420448
Item #: 999186
Available to Order
$5008.82 each
Availability
Location Available Qty
Eaton
Type BW Main Circuit Breaker
MFR: Eaton
MFR #: BWH2225
UPC: 786679122563
Item #: 101955
Available to Order
$770.57 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch high-ambient circuit breaker,50 A,10 kAIC,Two-pole,120/240V,CH,Common breaker trip,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH250M50
UPC: 782114021699
Item #: 1065135
Available to Order
$124.64 each
Availability
Location Available Qty
Eaton
Eaton HBQ thermal magnetic circuit breaker,Classic replacement circuit breaker,15 A,22 kAIC at 120/240 V,Single-pole,120/240 V,HBQL
MFR: Eaton
MFR #: HBAX3100H
UPC: 786679009277
Item #: 1256020
Available to Order
$2096.47 each
Availability
Location Available Qty
Eaton
Eaton BR Thermal magnetic circuit breaker, Type BR 1-Inch plug-on circuit breaker, 110 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 #: BR2110
UPC: 786676384278
Item #: 117555
Available to Order
$618.47 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,45 A,10 kAIC,Three-pole,240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR345
UPC: 786676000116
Item #: 102022
Available to Order
$556.61 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,35 A,10 kAIC,Three-pole,240V,CH,Common breaker trip,#14-6 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH335
UPC: 782113316994
Item #: 95109
Available to Order
$420.98 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 225A, 240V, 10 kAIC, #2/0-300 kcmil Cu/Al 60C or 75C, 120V Shunt Trip
MFR: Eaton
MFR #: CC3225SR01
UPC: 782113420561
Item #: 230230
Available to Order
$5737.18 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,(2) Two-Pole 40 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC,Type BR Loadcenters
MFR: Eaton
MFR #: BQC240240
UPC: 786676371926
Item #: 437220
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton CC enclosed breaker,Molded case breaker,High interrupting capacity,200 A,100 kAIC,Three-pole,240 V,!,#2/0 AWG-300 kcmil Cu/Al,CCH,Type ECC Unit enclosures,120 V Shunt trip
MFR: Eaton
MFR #: CCH3200
UPC: 782113338606
Item #: 156705
Available to Order
$5590.38 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 30 A, (2) 50 A,10 kAIC,Four-pole,120/240V,BRD,Common breaker trip,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRDC230250
UPC: 786676372343
Item #: 765710
Available to Order
$504.45 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 100A, 120/208Y, 10 kAIC, #4-4/0 AWG Cu/Al 60C or 75C
MFR: Eaton
MFR #: CC3100X
UPC: 782114314951
Item #: 2778
Available to Order
$1329.00 each
Availability
Location Available Qty
Eaton
Type CHB Circuit Breaker, 40A, Three-pole, 240V, 10 kAIC, #8-4 AWG wire size
MFR: Eaton
MFR #: CHB340
UPC: 782113112626
Item #: 25353
Available to Order
$983.43 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.