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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Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 22kA, combo arc fault, pigtail, plug in mount

SQUARE D

QO115VHCAFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO115VHCAFI

UPC: 785901523192

Item #: 127053

Available to Order

$581.57 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HLA36050

UPC: 785901700579

Item #: 30487

Available to Order

$3089.71 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 225A, 3 pole, 240VAC, 65kA, lugs OFF end, studs, nuts ON end

SQUARE D

QGP32225TM Molded Case Circuit Breaker, 225 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QGP32225TM

UPC: 785901871880

Item #: 127759

In Stock - Check Availability

$2506.68 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 40A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: HGA260402

UPC: 785901539612

Item #: 232036

Available to Order

$2103.84 each

Availability

Location	Available Qty

Square D

Mini circuit breaker, QOU, 30A, 3 pole, 240 VAC, 10kA, ring terminal

MFR: Schneider Electric

MFR #: QOU3305283

UPC: 785901433972

Item #: 124384

Available to Order

$497.94 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, aux switch

MFR: Schneider Electric

MFR #: HJL36070AA

UPC: 785901566489

Item #: 113812

Available to Order

$2572.32 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 60A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36060

UPC: 785901883692

Item #: 194516

Available to Order

$2941.05 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HDA36110

UPC: 785901422273

Item #: 192359

Available to Order

$5313.40 each

Availability

Location	Available Qty

Mini circuit breaker, QO, 20A, 1 pole, 120/240 VAC, 10 kA, plug in mount, aux switch 1A

SQUARE D

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

MFR: Schneider Electric

MFR #: QO1201200

UPC: 785901482956

Item #: 166822

Available to Order

$286.01 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 40A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36040

UPC: 785901433880

Item #: 37374

Available to Order

$2941.05 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, Micrologic 5.0, 1000A, 3 pole, 18kA, 600VAC, 100% rated

SQUARE D

Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.0, 100%

MFR: Schneider Electric

MFR #: PGL36100CU33A

UPC: 785901756927

Item #: 193980

Available to Order

$27341.86 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT L, unit mount, adjustable magnetic trip, 600A, 3 pole, 20kA, 500VDC

Square D

Circuit breaker, PowerPacT L, 600A, 3 pole, 500VDC, 20kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: LGL37060D33

UPC: 785901942894

Item #: 751291

Available to Order

$7751.70 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT J, unit mount, thermal-magnetic, 100A, 3 pole, 20kA, 500VDC

SQUARE D

Circuit breaker, PowerPacT J, 100A, 3 pole, 500VDC, 20kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JGL37100D81

UPC: 785901583332

Item #: 1040587

Available to Order

$4057.10 each

Availability

Location	Available Qty

Square D

Accessory, bolt-on hub, 4.00in, rainproof

MFR: Schneider Electric

MFR #: B400

UPC: 785901615859

Item #: 64741

Available to Order

$509.58 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JLP36200

UPC: 785901661276

Item #: 295455

Available to Order

$7314.97 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, adjustable magnetic trip, 300A, 3 pole, 20kA, 500VDC

Square D

Circuit breaker, PowerPacT L, 300A, 3 pole, 500VDC, 20kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: LGL37030D27

UPC: 785901081999

Item #: 751292

Available to Order

$6192.45 each

Availability

Location	Available Qty

Accessory, PowerPacT P, circuit breaker rotary handle replacement kit

SQUARE D

Circuit breaker accessory, PowerPacT P, handle, rotary, replacement

MFR: Schneider Electric

MFR #: S33875

UPC: 785901821250

Item #: 1195763

Available to Order

$1337.79 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HGP36070

UPC: 785901825104

Item #: 742106

Available to Order

$1826.18 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, busbar, thermal magnetic, 80%, shunt,

MFR: Schneider Electric

MFR #: JDF36200SN

UPC: 785901948803

Item #: 1384386

Available to Order

$4603.50 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 150A, 3 pole, 500VDC, 20kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JGL37150D81

UPC: 785901956228

Item #: 1380424

Available to Order

$4057.10 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 6.2E, 80%, ABC

MFR: Schneider Electric

MFR #: HJA36100U54X

Item #: 1379944

Available to Order

$4489.52 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, I-Line, Micrologic 6.3E, 600A, 80% rated, 3 pole, 25kA, 600VAC, phase ABC

Square D

Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 6.3E, 80%, ABC

MFR: Schneider Electric

MFR #: LJA36600U54X

Item #: 1379946

Available to Order

$13749.01 each

Availability

Location	Available Qty

Square D

Surge protection device, HEPD, 50kA, 120/240VAC, 1 phase, 3 wire, SPD type 1, wholesale

MFR: Schneider Electric

MFR #: HEPD50W

Item #: 1385000

Available to Order

$148.19 each

Availability

Location	Available Qty

Square D by Schneider Electric

Mini circuit breaker, QOU, 50A, 3 pole, 240 VAC, 10kA, auxiliary switch

MFR: Schneider Electric

MFR #: QOU3501200

UPC: 785901120803

Item #: 750743

Available to Order

$567.33 each

Availability

Location	Available Qty

Square D

Quad tandem circuit breaker, Homeline, 1 x 2 pole at 25A, 1 x 2 pole at 30A, 120/240VAC, 10kA AIR, plug in, UL

MFR: Schneider Electric

MFR #: HOMT225230

UPC: 785901970385

Item #: 855293

Available to Order

$207.21 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, Micrologic 6.3A, 600A, 3 pole, 14kA, 600VAC, 80% rated

Square D

Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 14kA, lugs, Micrologic 6.3A, 80%

MFR: Schneider Electric

MFR #: LDL36600U44X

Item #: 1136894

Available to Order

$9294.02 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 40A, 2P, 480Y/277V AC, 18kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 40A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BDA24040Y2

Item #: 922622

Available to Order

$735.82 each

Availability

Location	Available Qty

Mini circuit breaker, E-Frame, 40A, 1 pole, 277 VAC, 25 kA max, bolt on, 30 mA ground fault protection

SQUARE D

EDB14040EPD Miniature Circuit Breaker, 40 Amp, 1 Pole, 277V

MFR: Schneider Electric

MFR #: EDB14040EPD

UPC: 785901542742

Item #: 101903

Available to Order

$991.01 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 3P, 600Y/347V AC, 25kA at 600Y/347 UL EverLink

Square D

Circuit breaker, PowerPacT B, 60A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BJL36060

Item #: 812911

Available to Order

$1810.68 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: BJL36030LU

Item #: 655097

Available to Order

$1925.27 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 20A, 3P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 20A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BGA34020Y

Item #: 1213591

Available to Order

$1425.61 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 50A, 1P, 277V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 50A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, A

MFR: Schneider Electric

MFR #: BGA160501

Item #: 1198029

Available to Order

$612.84 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 2P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 60A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: BGA260604

Item #: 1205040

Available to Order

$1424.42 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 100A, 2P, 600Y/347V AC, 18kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 100A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BGA261001

Item #: 798581

In Stock - Check Availability

$1659.85 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT L, 250A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 3.3, 80%, ABC

MFR: Schneider Electric

MFR #: LJA36250U31X

UPC: 785901234579

Item #: 276488

Available to Order

$7868.75 each

Availability

Location	Available Qty

Mini circuit breaker, E-Frame, 50A, 1 pole, 277 VAC, 65 kA max, bolt on, 30 mA ground fault protection

Square D

EGB14050EPD Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V

MFR: Schneider Electric

MFR #: EGB14050EPD

UPC: 785901446323

Item #: 498366

Available to Order

$1081.40 each

Availability

Location	Available Qty

Square D by Schneider Electric

Circuit breaker, PowerPacT P, unit mount, Micrologic 5.0, 800A, 3 pole, 100kA, 480VAC, auxiliary switch, 100% rated

MFR: Schneider Electric

MFR #: PLF34080CU33AAC

Item #: 425636

Available to Order

$21663.04 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, padlock handle, ABC

MFR: Schneider Electric

MFR #: HGA36150YP

Item #: 1010122

Available to Order

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, Micrologic 6.3A, 400A, 3 pole, 14kA, 600VAC, 100% rated

Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 14kA, lugs, Micrologic 6.3A, 100%

MFR: Schneider Electric

MFR #: LDL36400CU44X

UPC: 785901326205

Item #: 985212

Available to Order

$7991.38 each

Availability

Location	Available Qty

Mini circuit breaker, QO, 40A, 1 pole, 120/240VAC, 22kA, plug in mount

Square D

QO140VH Circuit Breaker, 40 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QO140VH

UPC: 785901014256

Item #: 671081

Available to Order

$96.37 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JGP36225

UPC: 785901583356

Item #: 745777

Available to Order

$4057.10 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, Micrologic 6.3A, 400A, 3 pole, 25kA, 600VAC, 80% rated

Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 6.3A, 80%

MFR: Schneider Electric

MFR #: LJL36400U44X

UPC: 785901057079

Item #: 814564

Available to Order

$9239.20 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, I-Line, Micrologic 3.3, 250A, 80% rated, 3 pole, 35kA, 480VAC, phase ABC, mission critical

Square D

Circuit breaker, PowerPacT L, 250A, 3 pole, 480VAC, 35kA, I-Line, MicroLogic 3.3, 80%, ABC, mission critical

MFR: Schneider Electric

MFR #: LGA34250WU31X

UPC: 785901462682

Item #: 1347602

Available to Order

$5642.58 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, busbar, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HGF36150

UPC: 785901933182

Item #: 1145706

Available to Order

$5795.78 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: BDL16015

Item #: 644340

In Stock - Check Availability

$340.39 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 90A, 3 pole, 240VAC, 10kA, phase ABC

SQUARE D

QBA32090 Molded Case Circuit Breaker, 90 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBA32090

UPC: 785901686446

Item #: 206803

Available to Order

$1880.04 each

Availability

Location	Available Qty

Mini circuit breaker, QOU, 35A, 3 pole, 240VAC, 22kA

Square D

QOU330VH Miniature Circuit Breaker, 30 Amp, 3 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOU330VH

UPC: 785901560067

Item #: 119544

Available to Order

$625.95 each

Availability

Location	Available Qty

Mini circuit breaker, E-Frame, 50A, 1 pole, 277 VAC, 25 kA max, bolt on, 30 mA ground fault protection

Square D

EDB14050EPD Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V

MFR: Schneider Electric

MFR #: EDB14050EPD

UPC: 785901583622

Item #: 68966

Available to Order

$991.01 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.