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
  • Schneider Electric
  • Siemens
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
$1259.83 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
$359.97 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
$5061.03 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
$630.90 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
$867.52 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,10 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR210
UPC: 786676362757
Item #: 1097818
Available to Order
$97.49 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
$151.36 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
$4418.52 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
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
$5061.03 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
$271.07 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
$4931.53 each
Availability
Location Available Qty
Eaton
Eaton Type BJ 1-inch Plug-on Main Breakers,1-inch Plug-on main breaker,125 A,10 kAIC,Two-pole,120/240 V,BJ,Common,Plug-on,#2 AWG-300 kcmil Cu/Al,BJ
MFR: Eaton
MFR #: BJ2125
UPC: 786676367004
Item #: 560758
Available to Order
$674.56 each
Availability
Location Available Qty
Eaton
Eaton Type CSR Standard Circuit Breaker,Standard circuit breaker,225 A,25 kAIC,Two-pole,120/240 V,CH,#2 - 300 kcmil,CSR,For use in type ECC unit enclosures,Single-phase
MFR: Eaton
MFR #: CSR2225N
UPC: 782114106242
Item #: 452314
Available to Order
$892.65 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
$445.00 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
$867.52 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,50 A,10 kAIC,Single-pole,120/240 V,#8-4 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB140
UPC: 782113112381
Item #: 127091
Available to Order
$120.20 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 40 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2402115
UPC: 786676371797
Item #: 154452
Available to Order
$253.90 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 15 A, (2) 15 A,10 kAIC,Four-pole,120/240V,BRD,Common breaker trip,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRDC215215
UPC: 786676372312
Item #: 765708
Available to Order
$445.00 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,110 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 #: BRH2110
UPC: 786676374248
Item #: 276168
Available to Order
$1384.96 each
Availability
Location Available Qty
Eaton
Disconnect switch, Visi-Flex DE-ION, 30A, #14-#4 Cu, Model A trip, Fusible, 3 hp at 120 Vac, 70-1/2 hp at 240 Vac, 20 hp at 480 Vac, 25 hp at 600 Vac, 5 hp at 250 Vdc, Not included
MFR: Eaton
MFR #: 2607D63G01
UPC: 786679612408
Item #: 168428
Available to Order
$620.12 each
Availability
Location Available Qty
Eaton
Disconnect switch, 30A
MFR: Eaton
MFR #: 371D266G02
UPC: 786679541456
Item #: 367564
Available to Order
$790.30 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 25 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ225225
UPC: 786676370950
Item #: 1042473
Available to Order
$242.86 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on high-magnetic circuit breaker,15 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#14-4 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH215
UPC: 786676373456
Item #: 750863
Available to Order
$282.29 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory earth leakage module, Earth leakage modules, 125 A, Three-pole, 230-415 V, Frame J-K, Series G
MFR: Eaton
MFR #: ELEBE3125G
UPC: 786685446172
Item #: 575325
Available to Order
$1798.07 each
Availability
Location Available Qty
Eaton
Eaton breaker
MFR: Eaton
MFR #: WIDL
UPC: 786679106532
Item #: 620223
Available to Order
$1.06 each
Availability
Location Available Qty
Eaton
1A/1B 240V 6A AUXILIARY ALARM CONTACT
MFR: Eaton
MFR #: WAL1A1B
UPC: 786679106525
Item #: 620222
Available to Order
$183.30 each
Availability
Location Available Qty
Eaton
12-48VDC SHUNT TRIP
MFR: Eaton
MFR #: WST48D
UPC: 786679106488
Item #: 620221
Available to Order
$276.18 each
Availability
Location Available Qty
Eaton
Eaton breaker, End caps,Fork CE busbar combo only,Standard T,10
MFR: Eaton
MFR #: WBCCAP10UL
UPC: 782114980187
Item #: 131624
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
ELJBN3250W Earth Leakage Circuit Breaker, 250 Amp, 3 Pole, 480V
MFR: Eaton
MFR #: ELJBN3250W
UPC: 786679118962
Item #: 323335
Available to Order
$2641.67 each
Availability
Location Available Qty
Eaton
Eaton auxiliary contact IEC Accessory Devices, For WMS supplementary protectors, 6A, 240V, 1A 1B contacts, Standard T phasing
MFR: Eaton
MFR #: WAX1A1B
UPC: 786679106518
Item #: 512103
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton breaker, Handle lock,Provision for padlock,WMS current limiting supplementary protectors,Standard T
MFR: Eaton
MFR #: WPLK
UPC: 786679106549
Item #: 620224
Available to Order
$24.07 each
Availability
Location Available Qty
Eaton
ELJBN3150W Earth Leakage Circuit Breaker, 150 Amp, 3 Pole, 480V
MFR: Eaton
MFR #: ELJBN3150W
UPC: 786679118955
Item #: 658563
Available to Order
$2128.56 each
Availability
Location Available Qty
Siemens
BREAKER 15A 2P 120/240V 10K QP 10 KAIC
MFR: Siemens
MFR #: Q215
UPC: 783643148352
Item #: 57155
Available to Order
$129.87 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Circuit Breakers AFCI - Combo AFCI 1-pole plug-on 10k are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. BREAKER 15A 1P 120V 10K QAF2 COMB AFCI
MFR: Siemens
MFR #: QA115AFC
UPC: 887621216207
Item #: 200840
Available to Order
$113.42 each
Availability
Location Available Qty
Siemens
BREAKER 50A 2P 120/240V 10K BL 10 KAIC
MFR: Siemens
MFR #: B250
UPC: 783643263598
Item #: 88017
Available to Order
$197.53 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 3-Pole, 240VAC are Circuit Protection Molded Case CircuitBreakers. Type BL Application Electrical Distribution Standard UL 489 Voltage Rating 240V Amperage Rating 20A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 3P
MFR: Siemens
MFR #: B320
UPC: 783643263697
Item #: 88637
Available to Order
$645.39 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V GFCI Circuit Breakers - 1-Pole, GFCI - BLF, 10KAIC, 120VAC are Circuit Protection Molded Case Circuit Breakers. BREAKER 20A 1P 120V 10K BLF2 GFCI 5MA
MFR: Siemens
MFR #: BF120A
UPC: 887621215279
Item #: 529812
Available to Order
$710.91 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Circuit Breakers AFCI - Combo AFCI 1-pole plug-on 10k are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. BREAKER 20A 1P 120V 10K QAF2 COMB AFCI
MFR: Siemens
MFR #: QA120AFC
UPC: 887621216252
Item #: 201016
Available to Order
$113.42 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Type QP/MP 1-pole 10k are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. BREAKER 30A 1P 120V 10K QP
MFR: Siemens
MFR #: Q130
UPC: 783643148215
Item #: 51698
Available to Order
$63.45 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 1-Pole, 120VAC are Circuit Protection Molded Case CircuitBreakers. Type BL Application Electrical Distribution Standard UL 489 Voltage Rating 120V Amperage Rating 30A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 1P
MFR: Siemens
MFR #: B130
UPC: 783643263444
Item #: 99758
Available to Order
$87.03 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Type QP/MP, 3-Pole, 240VAC are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QP/MP Application Electrical Distribution Standard UL 489 Voltage Rating 240V Amperage Rating 30A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 3P
MFR: Siemens
MFR #: Q330
UPC: 783643148413
Item #: 67792
Available to Order
$456.71 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 3-Pole, 240VAC are Circuit Protection Molded Case CircuitBreakers. Type BL Application Electrical Distribution Standard UL 489 Voltage Rating 240V Amperage Rating 30A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 3P
MFR: Siemens
MFR #: B330
UPC: 783643263710
Item #: 107524
Available to Order
$645.39 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Type QP/MP, 2-Pole, 120/240VAC are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QP/MP Application Electrical Distribution Standard UL 489 Voltage Rating 120/240V Amperage Rating 125A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 2P
MFR: Siemens
MFR #: Q2125
UPC: 783643148697
Item #: 29394
Available to Order
$773.30 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Duplex, Triplex, Quadplex are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. LS-SCHALTER 10KA 1POL C20
MFR: Siemens
MFR #: Q1515
UPC: 783643148246
Item #: 53771
Available to Order
$136.15 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers General Purpose MCCBs are Circuit Protection Molded Case Circuit Breakers. 1-Pole circuit breaker type BQ. Rated 120V (020A) (AIR 10 kA). Special features Load side lugs are included.
MFR: Siemens
MFR #: BQ1B020
UPC: 783643102323
Item #: 93331
Available to Order
$88.99 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.