Skip to Main Content Skip to Footer Content

How are we doing? Share feedback about your online experience with us. Take Survey ↗

Main Content Starts Here

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

Showing 577 - 624 of 8146 Items

filter_alt Filters (1)

Sort By

Per Page

Sort By

Per Page

Eaton

No Image Available

BR320 Type BR Circuit Breaker, 240 V AC, 20 A, 10 kA Interrupt, 3 Poles

MFR: Eaton

MFR #: BR320

UPC: 786676367752

Item #: 151299

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 1A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

M9F42301 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 1 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F42301

Item #: 845759

Milbank

MILBANK 200 AMP 2 POLE 240 VOLT PLUG-IN 22K AIC

MILBANK 200 AMP 2 POLE 240 VOLT PLUG-IN 22K AIC

MFR: Milbank

MFR #: UQFPH-200

UPC: 784572201606

Item #: 89900

Eaton

No Image Available

BWH2200 Type BWH Circuit Breaker, 120/240 V AC, 200 A, 25 kA Interrupt, 2 Poles

MFR: Eaton

MFR #: BWH2200

UPC: 786676460606

Item #: 51263

SQUARE D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

LJA36400U31X PowerPact Type LJA Solid State Molded Case Circuit Breaker With Micrologic Trip, 600 V AC, 400 A, 25 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: LJA36400U31X

UPC: 785901648550

Item #: 139718

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

JGL36200 PowerPact Standard Type JGL Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JGL36200

UPC: 785901683216

Item #: 160181

Eaton

Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, 35A, BAB type, 10 kAIC, Bolt-on mounting, Two-pole, Non-Interchangeable, 120/240V

BAB2035 Miniature Circuit Breaker, 35 Amp, 2 Pole, 120/240V

MFR: Eaton

MFR #: BAB2035

UPC: 786679302354

Item #: 173819

SQUARE D

Mini circuit breaker, E-Frame, 70A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]

EDB34070 Type EDB Molded Case Standard E-FRAME Miniature Circuit Breaker, 277/480Y V AC, 70 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EDB34070

UPC: 785901875352

Item #: 170962

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, ABC

JJA36200 PowerPact Type JJA Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 25/20 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JJA36200

UPC: 785901939245

Item #: 47998

SQUARE D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

JDL36250 PowerPact Type JDL Molded Case Circuit Breaker, 600 V AC/250 V DC, 250 A, 25 kA at 240 VAC/18 kA at 480 VAC/14 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JDL36250

UPC: 785901839941

Item #: 72623

SQUARE D

HOMT230250 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 30A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL

HOMT230250 Homeline Quad tandem circuit breaker, Homeline, 1 x 2 pole at 30A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL

MFR: Schneider Electric

MFR #: HOMT230250

UPC: 785901970484

Item #: 855306

SQUARE D

Circuit breaker, PowerPacT M, 300A to 800A, 3 pole, 600VAC, 18kA, I-Line, adjustable trip, 80%, ABC

MGA36800E10 Series Circuit Breaker, 600 V AC, 300-800 A, 35 to 60 kA interrupt, 3 poles, Magnetic trip

MFR: Schneider Electric

MFR #: MGA36800E10

Item #: 1284251

SQUARE D

Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 10kA, plug in, AC shunt

QO1201021 Standard Miniature Circuit Breaker, 120/240 V AC, 20 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QO1201021

UPC: 785901493815

Item #: 39308

Eaton

No Image Available

PDG13F0020TFFJ Power Defense Power Defense Molded Case Circuit Breaker, 600 V AC, 20 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: PDG13F0020TFFJ

UPC: 786679319031

Item #: 1171623

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 2A, B curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

M9F21102 C60SP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 2 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F21102

Item #: 804747

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 15A, 1 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

BDL16015 PowerPact EverLink Molded Case Circuit Breaker, 600Y/347 V AC, 15 A, 25 kA at 240 V AC/18 kA at 480 V AC/14 kA at 600Y/347 V AC Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDL16015

Item #: 644340

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 8A, D curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

M9F43108 C60BP Multi-Standard Miniature Circuit Breaker, 240/415 VAC, 60 VDC, 8 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F43108

Item #: 946267

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, ABC

JDA36200 PowerPact Type JDA Standard Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 14/20 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JDA36200

UPC: 785901539766

Item #: 33311

Eaton

No Image Available

BR330 Type BR Circuit Breaker, 240 V AC, 30 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: BR330

UPC: 786676367806

Item #: 151994

Square D

QBL32150 Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V

QBL32150 Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBL32150

UPC: 785901417835

Item #: 28786

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60BP, 3P, 10A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

M9F42310 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F42310

Item #: 713648

Leviton

RC3040M200SL All-in-one, Homeline, CSED, Ringless Socket, 200 Amp, Surface, 30 Spaces, 40 Circuits, 22 kA SCCR, OH, UG, Lever Bypass

RC3040M200SL All-in-one, Homeline, CSED, Ringless Socket, 200 Amp, Surface, 30 Spaces, 40 Circuits, 22 kA SCCR, OH, UG, Lever Bypass

MFR: Leviton

MFR #: LSPD1-T

UPC: 078477270288

Item #: 1198364

Square D

Mini circuit breaker, QO, 35A, 3 pole, 120/240VAC, 10kA, bolt on

QOB335 Standard Miniature Circuit Breaker, 240 V AC, 35 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOB335

UPC: 785901368335

Item #: 90195

SQUARE D

QOM2100VH Molded Case Circuit Breaker, 100 Amp, 2 Pole, 120/240V

QOM2100VH Molded Case Circuit Breaker, 100 Amp, 2 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOM2100VH

UPC: 785901021957

Item #: 35521

SQUARE D

QOM2E2200NRB Molded Case Circuit Breaker, 200 Amp, 2 Pole, 120/240V

QOM2E2200NRB Molded Case Circuit Breaker, 200 Amp, 2 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOM2E2200NRB

UPC: 785901375302

Item #: 121985

Square D

Mini circuit breaker, QOU, 15A, 1 pole, 120/240VAC, 10kA

QOU115 Type QOU Standard Unit Mount Miniature Circuit Breaker, 120/240 V AC, 15 A, 10 kA Interrupt, 1 Pole, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOU115

UPC: 785901418504

Item #: 35671

Eaton

Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 100 A, 480Y/277 Vac, 125/250 Vdc, 50/60 Hz

GHB3100 C Series Type GHB Molded Case Circuit Breaker, 277/480Y V AC/125/250 V DC, 100 A, 14 kAIC at 480Y/277 VAC/65 kAIC at 240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: GHB3100

UPC: 786679911334

Item #: 1319

SQUARE D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, I-Line, Micrologic 3.3, 80%, ABC

LGA36400U31X I-Line PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 400 A, 18 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: LGA36400U31X

UPC: 785901644972

Item #: 7690

SQUARE D

QOM2 Circuit Breaker Enclosure, 2P, Type 3R, 100-225A, CSA, UL

QOM22225NRB Circuit Breaker Enclosure, 8.55 in W x 4.16 in D x 24-3/4 in H, NEMA 3R NEMA Rating, Steel

MFR: Schneider Electric

MFR #: QOM22225NRB

UPC: 785901328872

Item #: 85625

Eaton

Eaton Type CSR Standard Circuit Breaker,Standard circuit breaker,200 A,25 kAIC,Two-pole,120/240 V,CH,#2 - 300 kcmil,CSR,For use in type ECC unit enclosures,Single-phase

CSR2200N Type CSR Standard Main Circuit Breaker, 120/240 V AC, 200 A, 25 kA Interrupt, 2 Poles

MFR: Eaton

MFR #: CSR2200N

UPC: 782113098463

Item #: 30565

Eaton

Eaton Type CH Style 3/4 in Loadcenter and Breaker Accessories,Circuit breaker unit enclosure,225Amp,10 kAIC,225 V,CH,Determined by circuit breaker installed,CCV,CC Circuit breakers,NEMA 1,Single- and three-phase

ECC225F Circuit Breaker Enclosure, 25-1/2 in L x 10 in W x 5 in H, NEMA 1 NEMA Rating

MFR: Eaton

MFR #: ECC225F

UPC: 782114225196

Item #: 167218

SQUARE D

Circuit breaker, PowerPacT B, 125A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC

BJA36125 PowerPact I-Line Type BJA Molded Case Circuit Breaker, 600Y/347 V AC, 125 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BJA36125

Item #: 767811

SQUARE D

Mini circuit breaker, E-Frame, 110A, 3 pole, 480Y/277VAC, 25kA max, bolt on [TAA]

EDB34110 E-FRAME Type EDB Molded Case Standard Miniature Circuit Breaker, 277/480Y V AC, 110 A, 18 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EDB34110

UPC: 785901311089

Item #: 54896

Square D

Mini circuit breaker, QO, 45A, 3 pole, 120/240VAC, 10kA, bolt on

QOB345 Standard Miniature Circuit Breaker, 240 V AC, 45 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOB345

UPC: 785901368342

Item #: 94713

Eaton

No Image Available

BAB2045 Miniature Circuit Breaker, 45 Amp, 2 Pole, 120/240V

MFR: Eaton

MFR #: BAB2045

UPC: 786679302446

Item #: 44973

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 15A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

M9F52215 Multi 9 C60N Curve C Miniature Circuit Breaker, 240/415/440 VAC, 60 VDC, 15 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F52215

Item #: 928485

Eaton

No Image Available

BR390 Type BR Circuit Breaker, 240 V AC, 90 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: BR390

UPC: 786676368056

Item #: 154799

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 80A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC

BDA36080 I-Line PowerPact Molded Case Circuit Breaker, 600Y/347 V AC, 80 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDA36080

Item #: 790637

SQUARE D

Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

HGL36125 HGL Molded Case Circuit Breaker, 600 V AC/250/500 V DC, 125 A, 18 to 20 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGL36125

UPC: 785901598831

Item #: 95785

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

JJL36200 PowerPact Type JJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JJL36200

UPC: 785901461937

Item #: 175479

SQUARE D

Circuit breaker, PowerPacT M, 400A, 3 pole, 600VAC, 18kA, lugs, ET 1.0, 80%, ABC

MGL36400 PowerPact MasterPact Type MGL Molded Case Circuit Breaker, 600 V AC/250 V DC, 400 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: MGL36400

UPC: 785901507659

Item #: 59466

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60BP, 2P, 50A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)

M9F42250 C60BP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 50 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F42250

Item #: 1030653

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 1A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

M9F23201 C60SP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 1 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F23201

Item #: 821441

Eaton

Eaton FAZ supplementary protector

FAZ-C8/2 Supplementary Protector, 480Y/277 V AC, 8 A, 7.5 to 15 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: FAZ-C8/2

Item #: 86902

Eaton

Eaton Series G motor protection circuit breaker, JG-frame, JG, Complete breaker, Fixed thermal, fixed magnetic trip type, Four-pole, 160A, 600 Vac, 35 kAIC at 480 Vac, Line and load, Metric, Motor protection, 60% protected neutral pole

JGMPS160G Motor Protection Circuit Breaker, 480/600 V AC, 160 A, 35 kA Interrupt, 4 Poles, Thermal Magnetic Trip

MFR: Eaton

MFR #: JGMPS160G

UPC: 786685101026

Item #: 249776

SQUARE D

HJL36030M71 Motor Circuit Breaker, 30 Amp, 3 Pole, 600V

HJL36030M71 Motor Circuit Breaker, 30 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HJL36030M71

UPC: 785901492948

Item #: 192334

Eaton

Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, Single-pole, Non-Interchangeable, 40A, 10 kAIC, 120/240V

BAB1040 Miniature Circuit Breaker, 40 Amp, 1 Pole, 120/240V

MFR: Eaton

MFR #: BAB1040

UPC: 786679301401

Item #: 173029

SQUARE D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

JJL36250 PowerPact Type JJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 250 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JJL36250

UPC: 785901955979

Item #: 168823

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.