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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Circuit breaker, PowerPacT P, unit mount, ET1.0I, 800A, 2 pole, 18kA, 600VAC, 80% rated

SQUARE D

Circuit breaker, PowerPacT P, 800A, 2 pole, 600VAC, 18kA, lugs, ET1.0l, 80%

MFR: Schneider Electric

MFR #: PGL26080

Item #: 839692

Available to Order

$10786.84 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: JDP36250

UPC: 785901947158

Item #: 884426

Available to Order

$4952.21 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 80A, 3P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 80A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BGA34080Y

Item #: 760420

Available to Order

$1670.49 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 60A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BDA260601

Item #: 970413

Available to Order

$833.72 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 50A, 2P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 50A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BGA260502

Item #: 969724

Available to Order

$1424.42 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 40A, 2P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BGA260401

Item #: 830249

Available to Order

$1424.42 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 80A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, shunt trip

Square D

HDL36080SA Molded Case Circuit Breaker, 80 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HDL36080SA

UPC: 785901930662

Item #: 10682

Available to Order

$2701.34 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT J, 250A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: JDA262502

UPC: 785901912262

Item #: 234375

Available to Order

$6107.50 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 175A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: JJL36175C

Item #: 207065

Available to Order

$6960.56 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 15A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: HDL26015C

UPC: 785901671237

Item #: 240366

Available to Order

$3102.89 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 110A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 110A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BDA36110

UPC: 785901051893

Item #: 790641

Available to Order

$1577.79 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 2P, 480Y/277V AC, 18kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 60A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BDA24060Y1

Item #: 1131457

Available to Order

$735.82 each

Availability

Location	Available Qty

Circuit breaker, PowerPact J, 250A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.2S, 80%

Square D

JJL36250U33X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JJL36250U33X

UPC: 785901511762

Item #: 542067

Available to Order

$3963.77 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, shunt

MFR: Schneider Electric

MFR #: HDL36125SA

UPC: 785901568483

Item #: 71894

Available to Order

$4381.57 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker accessory, PowerPacT M/P, door escutcheon cover

MFR: Schneider Electric

MFR #: S33718

UPC: 785901471271

Item #: 9926

Available to Order

$216.70 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 80A, 3 pole, 240 VAC, 25kA, phase ABC

SQUARE D

Circuit breaker, PowerPacT Q, 80A, 3 pole, 240VAC, 25kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: QDA32080

UPC: 785901468721

Item #: 503451

Available to Order

$2033.35 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 90A, 3P, 600Y/347V AC, 25kA at 600Y/347 UL EverLink

Square D

Circuit breaker, PowerPacT B, 90A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BJL36090

Item #: 843473

Available to Order

$1950.03 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 40A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 40A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BDA260402

UPC: 785901941972

Item #: 1526814

Available to Order

$834.75 each

Availability

Location	Available Qty

Square D

Mini circuit breaker, QOU, 30A, 2 pole, 120/240 VAC, 10kA, alarm switch

MFR: Schneider Electric

MFR #: QOU2302100

Item #: 473061

Available to Order

$297.94 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT B, 60A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: BDA260604

Item #: 1214760

In Stock - Check Availability

$833.72 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 30A, 3P, 600Y/347V AC, 25kA at 600Y/347 UL EverLink

Square D

Circuit breaker, PowerPacT B, 30A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BJL36030

Item #: 740639

Available to Order

$1810.68 each

Availability

Location	Available Qty

Square D

Quad tandem circuit breaker, Homeline, 1 x 2 pole at 25A, 1 x 2 pole at 50A, 120/240VAC, 10kA AIR, plug in, UL

MFR: Schneider Electric

MFR #: HOMT225250

UPC: 785901040729

Item #: 855298

In Stock - Check Availability

$207.21 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: QOU1105283

UPC: 785901475552

Item #: 769416

Available to Order

$91.16 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 150A, 3 pole, 600VAC, 100kA, lugs, Micrologic 3.2, 80%

Square D

HRL36150U31X Molded Case Circuit Breaker, 150 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HRL36150U31X

UPC: 785901948742

Item #: 1146223

Available to Order

$9413.66 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 250A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JDL26250

UPC: 785901839880

Item #: 3502

Available to Order

$3946.99 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 25A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36025

UPC: 785901683100

Item #: 432276

Available to Order

$2941.05 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 100A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.2S, 80%

SQUARE D

HJL36100U33X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HJL36100U33X

UPC: 785901852476

Item #: 1477693

Available to Order

$1799.93 each

Availability

Location	Available Qty

Circuit breaker, PowerPact J, 250A, 3 pole, 600VAC, 18kA, lugs, Micrologic 3.2S, 80%

Square D

JGL36250U33X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JGL36250U33X

UPC: 785901506829

Item #: 244057

Available to Order

$3180.45 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 20A, 2P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 20A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BGA260202

Item #: 807383

Available to Order

$1424.42 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: JDL36250AASA

UPC: 785901946830

Item #: 1107152

Available to Order

$6291.65 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 15A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 15A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BDA260152

Item #: 1093175

In Stock - Check Availability

$833.72 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: HDL36150C

UPC: 785901590989

Item #: 251556

Available to Order

$4121.34 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker accessory, PowerPacT R, compression lug kit, I-Line, aluminum, 4 lugs, 1200A

MFR: Schneider Electric

MFR #: YA1200R7

UPC: 785901468578

Item #: 1103598

Available to Order

$996.20 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: JGL36200SA

UPC: 785901579274

Item #: 115102

Available to Order

$4826.86 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 100A, 2P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 100A, 2 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BGA24100Y1

UPC: 785901461739

Item #: 978311

Available to Order

$1335.68 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, I-Line, Micrologic 5.0, 1200A, 3 pole, 18kA, 600VAC, phase ABC, 80% rated

SQUARE D

Circuit breaker, PowerPacT P, 1200A, 3 pole, 600VAC, 18kA, I-Line, Micrologic 5.0, 80%, ABC

MFR: Schneider Electric

MFR #: PGA36120U33A

Item #: 1093424

Available to Order

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 35A, 3P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 35A, 3 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BGA36035

Item #: 1262602

Available to Order

$1677.60 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, I-Line, electronic trip, 350A, 3 pole, 25 kA, 600 VAC, ABC phasing

Square D

MJA36350 Molded Case Circuit Breaker, 350 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MJA36350

UPC: 785901689584

Item #: 130667

Available to Order

$8382.34 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 80A, 2 pole, 240VAC, 10kA, phase AC

SQUARE D

QBA220802 Molded Case Circuit Breaker, 80 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QBA220802

UPC: 785901760283

Item #: 12999

Available to Order

$589.66 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, Micrologic 3.0, 800A, 3 pole, 18kA, 600VAC, 80% rated

SQUARE D

PGL36080U31A Molded Case Circuit Breaker, 800 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: PGL36080U31A

UPC: 785901502036

Item #: 452293

Available to Order

$13154.35 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 2P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 60A, 2 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BGA24060Y1

UPC: 785901458203

Item #: 1318693

Available to Order

$858.92 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 100A, 3 pole, 600VAC, 18kA, lugs, Micrologic 6.2A, 80%

Square D

HGL36100U44X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HGL36100U44X

UPC: 785901946472

Item #: 990924

Available to Order

$3472.70 each

Availability

Location	Available Qty

SQUARE D

Trip unit, PowerPacT P, R, with rating plug, 3.0 (UL/ANSI only), LI protection

MFR: Schneider Electric

MFR #: S131A

UPC: 785901942740

Item #: 129528

Available to Order

$3595.37 each

Availability

Location	Available Qty

POWERPACT R-FRAME, MOLDED CASE CIRCUIT BREAKER, 600V, 2500A, 3P, 65kA

SQUARE D

Circuit breaker, PowerPacT R, 2500A, 3 pole, 600VAC, 65kA, busbar, Micrologic 6.0A, 80%

MFR: Schneider Electric

MFR #: RKF36250U44A

Item #: 1108349

Available to Order

$44769.35 each

Availability

Location	Available Qty

Square D

Mini circuit breaker, QOU, 50A, 3 pole, 240 VAC, 10kA, bulk pack

MFR: Schneider Electric

MFR #: QOU350B

UPC: 785901121206

Item #: 1340905

Available to Order

$412.88 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, I-Line, electronic trip, 800A, 3 pole, 25 kA, 600 VAC, handle padlock, ABC phasing

SQUARE D

Circuit breaker, PowerPacT M, 800A, 3 pole, 600VAC, 25kA, I-Line, ET 1.0, 80%, ABC, padlock handle

MFR: Schneider Electric

MFR #: MJA36800YP

Item #: 1096355

Available to Order

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 15A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: HJL36015C

UPC: 785901416128

Item #: 1224198

Available to Order

$3766.70 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 100A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 100A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: BDA261004

UPC: 785901942023

Item #: 1441053

Available to Order

$1009.95 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.