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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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SQUARE D

EGB14045 Miniature Circuit Breaker, 45 Amp, 1 Pole, 277V

EGB14045 Miniature Circuit Breaker, 45 Amp, 1 Pole, 277V

MFR: Schneider Electric

MFR #: EGB14045

UPC: 785901130024

Item #: 388190

SQUARE D

EJB14025 Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V

EJB14025 Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V

MFR: Schneider Electric

MFR #: EJB14025

UPC: 785901130512

Item #: 429814

SQUARE D

Mini circuit breaker, E-Frame, 20A, 3 pole, 600Y/347VAC, 65kA max, bolt on [TAA]

EGB36020 Type EGB Molded Case Circuit Breaker, 600Y/347 V AC, 20 A, 65 kA at 240 VAC, 35 kA at 480 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EGB36020

UPC: 785901234838

Item #: 71038

SQUARE D

Mini circuit breaker, E-Frame, 110A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

EJB34110 Type EJB Miniature Circuit Breaker, 480Y/277 V AC, 110 A, 65 kA at 480Y/277 VAC, 100 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EJB34110

UPC: 785901453468

Item #: 10034

SQUARE D

Mini circuit breaker, E-Frame, 80A, 3 pole, 480Y/277VAC, 25kA max, bolt on, shunt trip [TAA]

EDB34080SA Type EDB Miniature Circuit Breaker, 480Y/277 V AC, 80 A, 18 kA at 480Y/277 VAC, 25 kA at 120/240 VAC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EDB34080SA

UPC: 785901113348

Item #: 437369

SQUARE D

QO120PL Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V

QO120PL Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO120PL

UPC: 785901095705

Item #: 11508

SQUARE D

QO130PL Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V

QO130PL Miniature Circuit Breaker, 30 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO130PL

UPC: 785901096009

Item #: 452456

SQUARE D

QOB125EPD Miniature Circuit Breaker, 25 Amp, 1 Pole, 120V

QOB125EPD Miniature Circuit Breaker, 25 Amp, 1 Pole, 120V

MFR: Schneider Electric

MFR #: QOB125EPD

UPC: 785901362807

Item #: 670644

SQUARE D

QOB260EPD Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V

QOB260EPD Miniature Circuit Breaker, 60 Amp, 2 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOB260EPD

UPC: 785901272168

Item #: 564353

Square D

QHB125 Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V

QHB125 Miniature Circuit Breaker, 25 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QHB125

UPC: 785901362319

Item #: 246789

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 10A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

M9F23310 C60SP Multi-Standard Miniature Circuit Breaker, 240/415/440 V AC, 10 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F23310

Item #: 590095

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 40A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

M9F22140 C60SP Multi-Standard Miniature Circuit Breaker, 240/415 V AC/60 V DC, 40 A, 5 kA Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F22140

Item #: 663738

Square D

HOM250GFICP Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V

HOM250GFICP Homeline Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V

MFR: Schneider Electric

MFR #: HOM250GFICP

UPC: 785901875895

Item #: 204236

SQUARE D

QO120VH1021 Circuit Breaker, 20 Amp, 1 Pole, 120/240V

QO120VH1021 Circuit Breaker, 20 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO120VH1021

UPC: 785901166108

Item #: 325193

SQUARE D

QO115VHGFI Circuit Breaker, 15 Amp, 1 Pole, 120V

QO115VHGFI Circuit Breaker, 15 Amp, 1 Pole, 120V

MFR: Schneider Electric

MFR #: QO115VHGFI

UPC: 785901520603

Item #: 136335

Square D

QO115HM Circuit Breaker, 15 Amp, 1 Pole, 120V

QO115HM Circuit Breaker, 15 Amp, 1 Pole, 120V

MFR: Schneider Electric

MFR #: QO115HM

UPC: 785901400073

Item #: 110127

SQUARE D

Mini circuit breaker, QO, 25A, 1 pole, 120/240VAC, 22kA, plug in mount

QO125VH Circuit Breaker, 25 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO125VH

UPC: 785901371793

Item #: 258782

SQUARE D

Circuit breaker accessory, PowerPacT R, lug kit, mechanical, 2500A, 1/0 AWG to 750kcmil, unit mount, Al, qty 2

AL2500RK PowerPact Both End Mechanical Lug Kit, 8 to 1/0 AWG, 14 to 1/0 AWG, For Use With 2500 A R Compact NS1600b to 3200 Unit Mount Circuit Breaker

MFR: Schneider Electric

MFR #: AL2500RK

UPC: 785901441304

Item #: 273052

SQUARE D

Circuit breaker accessory, MasterPacT NW, shunt trip 24V to 30V AC/DC, drawout, no communication

S48491 Circuit Breaker Shunt Trip/Close, 24 to 30 V AC/DC

MFR: Schneider Electric

MFR #: S48491

UPC: 785901748397

Item #: 268609

SQUARE D

Circuit breaker accessory, PowerPacT M/P/R, undervoltage trip, 200V to 220V AC, 250VDC

S33671 PowerPact MasterPact Undervoltage Trip, 200 to 250 V AC/DC

MFR: Schneider Electric

MFR #: S33671

UPC: 785901922858

Item #: 575297

SQUARE D

JLL36250M75 Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

JLL36250M75 Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JLL36250M75

UPC: 785901661009

Item #: 250277

SQUARE D

Circuit breaker enclosure, PowerPacT P, 250A to 1200A, 2 and 3 pole, NEMA 12/3R, without knockouts

P1200AWK A01 Enclosure, 527.05 mm W x 241.3 mm D x 1346.2 mm H, NEMA 12K NEMA Rating, Steel

MFR: Schneider Electric

MFR #: P1200AWK

UPC: 785901433217

Item #: 103054

SQUARE D

Circuit breaker enclosure, PowerPacT P, 600A to 1200A, 2 and 3 pole, NEMA 3R, steel

P1200R A01 Enclosure, 533.4 mm W x 247.65 mm D x 1323.98 mm H, NEMA 3R Rating, Steel

MFR: Schneider Electric

MFR #: P1200R

UPC: 785901474937

Item #: 177482

SQUARE D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, I-Line, MicroLogic 3.3, 100%, ABC

LGA36400CU31X I-Line PowerPact 100% Rated Molded Case Circuit Breaker With Micrologic Trip Unit, 600 V AC, 400 A, 18/35/65 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: LGA36400CU31X

UPC: 785901629405

Item #: 430254

SQUARE D

Circuit breaker, PowerPacT H, 110A, 3 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

HGA36110 HGA 80% Rated Type HGA 3-Pole Molded Case Circuit Breaker, 600 V AC/250/500 V DC, 110 A, 18 to 20 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGA36110

UPC: 785901422365

Item #: 71063

Square D

QBA222251 Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V

QBA222251 Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QBA222251

UPC: 785901702856

Item #: 5566

SQUARE D

Circuit breaker accessory, LI/LC, lug kit, mechanical, 400A, 2 to 4/0 to 500kcmil, Al

AL600LI5 Both End Mechanical Lug Kit, 8 to 1/0 AWG, 12 to 4 AWG Al, 14 to 1/0 AWG, 4/0 AWG to 500 kcmil Al/Cu, Surface Mount, For Use With 300 to 600 A LE, LX Frame Circuit Breaker

MFR: Schneider Electric

MFR #: AL600LI5

UPC: 785901060932

Item #: 167355

SQUARE D

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

HJL36080 PowerPact 80% Rated Type HJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 80 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 #: HJL36080

UPC: 785901623205

Item #: 207913

SQUARE D

Automatic switch, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, magnetic, shunt

JGL36000S25SA PowerPact Automatic J Molded Case Switch, 600 V AC, 250 A, 18 kA Interrupt, 3 Poles, Magnetic Trip

MFR: Schneider Electric

MFR #: JGL36000S25SA

UPC: 785901454182

Item #: 261858

SQUARE D

Trip unit, PowerPact P, R, with rating plug, Micrologic 6.0, LSIG protection

S144A Micrologic 6.0 A Electronic LSIG Breaker Trip Unit, 6 A, P/R Frame, For Use With PowerPact NS, NT, NW, PG, PJ, PK, PL, RG, RJ, RK, RL Molded Case and Insulated Case Circuit Breaker

MFR: Schneider Electric

MFR #: S144A

UPC: 785901979296

Item #: 148006

Schneider Electric

Extended rotary handle, ComPact NSXm, red handle/yellow front, shaft length 200-600mm, IP54

LV426933 Front Extended/Door Mounted Rotary Handle, Red/Yellow

MFR: Schneider Electric

MFR #: LV426933

Item #: 536311

Square D

No Image Available

QSB2 QSB Phase Barrier

MFR: Schneider Electric

MFR #: QSB2

UPC: 785901516446

Item #: 643201

SCHNEIDER ELECTRIC

Extended rotary handle, ComPacT NSXm, red handle/yellow front, shaft length 200-600mm, IP65

LV426934 Front Extended/Door Mounted Rotary Handle, Red/Yellow

MFR: Schneider Electric

MFR #: LV426934

Item #: 442732

Square D

Circuit breaker, PowerPacT Q, 100A, 3 pole, 240VAC, 100kA, I-Line, thermal magnetic, 80%, ABC

QJA32100 I-Line PowerPact Q Type QJ Molded Case Circuit Breaker, 240 V AC, 100 A, 100 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QJA32100

UPC: 785901705628

Item #: 42789

SQUARE D

Circuit breaker, PowerPacT H, 35A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

HGL36035 I-Line PowerPact Type HGL Molded Case Circuit Breaker, 600 VAC, 250/500 VDC, 35 A, 18/20/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGL36035

UPC: 785901598732

Item #: 209538

SQUARE D

JDA36250U33X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

JDA36250U33X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JDA36250U33X

UPC: 785901133735

Item #: 235520

SQUARE D

Circuit breaker, PowerPacT H, 80A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, AB

HGA260801 I-Line PowerPact Type HGA Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 80 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250 VDC/500 VDC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGA260801

UPC: 785901491064

Item #: 751718

Square D

Circuit breaker, PowerPacT Q, 175A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%, top of panel

QBM22175TN PowerPact MasterPact Type QBM Molded Case Circuit Breaker, 240 V AC, 175 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QBM22175TN

UPC: 785901565536

Item #: 299767

SQUARE D

Circuit breaker, PowerPacT H, 100A, 2 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, AC

HJA261002 I-Line PowerPact Type HJA Molded Case Circuit Breaker, 600 V AC/250 V DC, 100 A, 65/25/100/20 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HJA261002

UPC: 785901795780

Item #: 123959

SQUARE D

Circuit breaker, PowerPacT H, 20A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

HJL26020 PowerPact Type HJL Molded Case Circuit Breaker, 600 V AC/250 V DC, 20 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250 VDC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HJL26020

UPC: 785901955825

Item #: 57586

SQUARE D

Circuit breaker, PowerPacT H, 30A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, AC

HGA260302 I-Line PowerPact H Type HGA Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 30 A, 18/20/35/65 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGA260302

UPC: 785901834274

Item #: 67785

SQUARE D

Circuit breaker, PowerPacT Q, 125A, 2 pole, 240VAC, 65kA, lugs, thermal magnetic, 80%, bottom of panel

QGP22125TM PowerPact MasterPact Molded Case Circuit Breaker, 240 V AC, 125 A, 65 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QGP22125TM

UPC: 785901871866

Item #: 118666

SQUARE D

HGL36100U33X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

HGL36100U33X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HGL36100U33X

UPC: 785901402947

Item #: 504926

Square D

Circuit breaker, PowerPacT Q, 200A, 3 pole, 240VAC, 100kA, I-Line, thermal magnetic, 80%, ABC

QJA32200 I-Line PowerPact Q Type QJ Molded Case Circuit Breaker, 120/208Y V AC, 200 A, 100 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QJA32200

UPC: 785901705673

Item #: 42805

SQUARE D

Circuit breaker, PowerPacT H, 40A, 3 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

HGA36040 PowerPact 80% Rated Type HGA Molded Case Circuit Breaker, 600 V AC/250 V DC, 40 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 #: HGA36040

UPC: 785901601371

Item #: 182325

SQUARE D

MGA36400 Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V

MGA36400 Molded Case Circuit Breaker, 400 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MGA36400

UPC: 785901496144

Item #: 349494

SQUARE D

MGA36700 Molded Case Circuit Breaker, 700 Amp, 3 Pole, 600V

MGA36700 Molded Case Circuit Breaker, 700 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MGA36700

UPC: 785901507512

Item #: 145423

SQUARE D

QBL32080 Molded Case Circuit Breaker, 80 Amp, 3 Pole, 240V

QBL32080 Molded Case Circuit Breaker, 80 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBL32080

UPC: 785901458548

Item #: 623695

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.