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

HDA36100U31X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HDA36100U31X

UPC: 785901154426

Item #: 532215

Available to Order

$1619.69 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 90A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HLA36090

UPC: 785901422259

Item #: 1135868

Available to Order

$3347.79 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT L, I-Line, Micrologic 5.3A, 600A, 80% rated, 3 pole, 25kA, 600VAC, phase ABC

Square D

Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 25kA, I-Line, MicroLogic 5.3A, 80%, ABC

MFR: Schneider Electric

MFR #: LJA36600U43X

UPC: 785901486916

Item #: 272305

Available to Order

$11064.51 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, I-Line, Micrologic 3.0, 400A, 3 pole, 25kA, 600VAC, phase ABC, 80% rated

Square D

Circuit breaker, PowerPacT P, 400A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 3.0, 80%

MFR: Schneider Electric

MFR #: PLA34040U31A

UPC: 785901731818

Item #: 1199499

Available to Order

$17701.07 each

Availability

Location	Available Qty

LH MOLDED CASE CIRCUIT BREAKER, 600V, 250A, 3P

Square D

Circuit breaker, LH, 250A, 3 pole, 600VAC, 22kA, 250VDC, 50kA, I-Line, thermal magnetic

MFR: Schneider Electric

MFR #: LH36250

UPC: 785901339403

Item #: 112768

Available to Order

$8408.20 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 70A, 3 pole, 240VAC, 10kA, phase ABC

SQUARE D

QBA32070 Molded Case Circuit Breaker, 70 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBA32070

UPC: 785901402497

Item #: 589467

Available to Order

$1880.04 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 90A, 3 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HGA36090

UPC: 785901700623

Item #: 151777

Available to Order

$1857.49 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: HGA36035

UPC: 785901422303

Item #: 98118

Available to Order

$1651.00 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: JLA36225

UPC: 785901507253

Item #: 714906

Available to Order

$7534.85 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 2 pole, 240VAC, 65kA

SQUARE D

QGL22150 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGL22150

UPC: 785901524045

Item #: 321085

Available to Order

$2184.95 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 175A, 2 pole, 240VAC, 10kA, lug OFF end, studs, nuts ON end

SQUARE D

QBP22175TM Molded Case Circuit Breaker, 175 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QBP22175TM

UPC: 785901689850

Item #: 321122

Available to Order

$486.55 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 125A, 2 pole, 240VAC, 65kA

SQUARE D

QGL22125 Molded Case Circuit Breaker, 125 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGL22125

UPC: 785901524021

Item #: 256014

Available to Order

$2184.95 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 90A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

SQUARE D

HGL26090 Molded Case Circuit Breaker, 90 Amp, 2 Pole, 600V

MFR: Schneider Electric

MFR #: HGL26090

UPC: 785901598817

Item #: 1016910

Available to Order

$2410.75 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 2 pole, 240VAC, 100kA

SQUARE D

QJL22150 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QJL22150

UPC: 785901877615

Item #: 321091

Available to Order

$6108.80 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 70A, 2 pole, 240VAC, 65kA

SQUARE D

QGL22070 Molded Case Circuit Breaker, 70 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGL22070

UPC: 785901523109

Item #: 321080

Available to Order

$3277.42 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 50A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HJL26050

UPC: 785901955863

Item #: 403912

Available to Order

$1673.72 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 90A, 2 pole, 240VAC, 25kA, lugs OFF end, studs, nuts ON end

SQUARE D

QDP22090TM Molded Case Circuit Breaker, 90 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDP22090TM

UPC: 785901568797

Item #: 13391

Available to Order

$1173.27 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 70A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HDL26070

UPC: 785901461913

Item #: 27096

Available to Order

$1402.83 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, I-Line, ET 1.0I, 600A, 3 pole, 18kA, 600VAC, phase ABC

SQUARE D

Circuit breaker, PowerPacT P, 600A, 3 pole, 600VAC, 18kA, I-Line, ET1.0l, 80%, ABC

MFR: Schneider Electric

MFR #: PGA36060

UPC: 785901638131

Item #: 360881

Available to Order

$15074.86 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4, unit mount, 350A, 3 pole, 25kA, 600VAC

Square D

Circuit breaker, LH, I-Line mount, 350A, 3 pole, 25kA, 600VAC, thermal magnetic

MFR: Schneider Electric

MFR #: LH36350

UPC: 785901339427

Item #: 352588

Available to Order

$8408.20 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 175A, 2 pole, 240VAC, 25kA, lugs OFF end, studs, nuts ON end

SQUARE D

QDP22175TM Molded Case Circuit Breaker, 175 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDP22175TM

UPC: 785901546061

Item #: 8379

Available to Order

$1173.27 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 70A, 2 pole, 240VAC, 25kA

SQUARE D

QDL22070 Molded Case Circuit Breaker, 70 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDL22070

UPC: 785901408048

Item #: 314964

Available to Order

$1641.94 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 100A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HJL26100

UPC: 785901706656

Item #: 291631

Available to Order

$1847.66 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HJL26080

UPC: 785901459491

Item #: 191452

Available to Order

$4157.22 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 20A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HDL26020

UPC: 785901577966

Item #: 174410

Available to Order

$1149.22 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 175A, 2 pole, 240VAC, 65kA

SQUARE D

QGL22175 Molded Case Circuit Breaker, 175 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGL22175

UPC: 785901603450

Item #: 321086

Available to Order

$4916.13 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 30A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HGL26030

UPC: 785901683254

Item #: 27014

Available to Order

$1362.38 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4 molded case, unit mount, thermal-magnetic, 400A, 2 pole, 25kA, 240VAC

Square D

Q4L2400 Molded Case Circuit Breaker, 400 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: Q4L2400

UPC: 785901649243

Item #: 40768

Available to Order

$3273.47 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, ET1.0I, 800A, 3 pole, 18kA, 600VAC, 80% rated

SQUARE D

Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 18kA, busbar, ET1.0l, 80%

MFR: Schneider Electric

MFR #: PGF36080

UPC: 785901608820

Item #: 842024

Available to Order

$28009.96 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 125A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HJL26125

UPC: 785901623236

Item #: 97945

Available to Order

$4776.40 each

Availability

Location	Available Qty

Circuit breaker, PowerPact R, I-Line, Micrologic 6.0A, 1200A, 3 pole, 50 kA@600 VAC, phase ABC

Square D

RLA36120CU44A Molded Case Circuit Breaker, 1200 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: RLA36120CU44A

UPC: 785901234111

Item #: 1060252

Available to Order

$44837.48 each

Availability

Location	Available Qty

Square D

JJA36250U44X Molded Case Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JJA36250U44X

UPC: 785901763017

Item #: 440996

Available to Order

$8496.97 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 225A, 3 pole, 208Y/120VAC, 100kA, phase ABC

SQUARE D

Circuit breaker, PowerPacT Q, 225A, 3 pole, 240VAC, 100kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: QJA32225

UPC: 785901603511

Item #: 21170

Available to Order

$3189.10 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 225A, 2 pole, 240VAC, 65kA

SQUARE D

QGL22225 Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGL22225

UPC: 785901603467

Item #: 321087

Available to Order

$2184.95 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 200A, 2 pole, 240VAC, 25kA, lugs ON end, studs OFF end

SQUARE D

QDM22200TN Molded Case Circuit Breaker, 200 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDM22200TN

UPC: 785901416876

Item #: 145554

Available to Order

$1244.08 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 40A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HJL26040

UPC: 785901706540

Item #: 430729

Available to Order

$1673.72 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 60A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: HDL26060C

UPC: 785901324812

Item #: 817630

Available to Order

$2068.59 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 35A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HDL26035

UPC: 785901458937

Item #: 330425

Available to Order

$1149.22 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 80A, 2 pole, 240VAC, 25kA

SQUARE D

QDL22080 Molded Case Circuit Breaker, 80 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDL22080

UPC: 785901374039

Item #: 321076

Available to Order

$2462.91 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 100A, 2 pole, 240VAC, 100kA

SQUARE D

QJL22100 Molded Case Circuit Breaker, 100 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QJL22100

UPC: 785901877592

Item #: 321089

Available to Order

$6108.80 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 175A, 2 pole, 240VAC, 10kA

SQUARE D

QBL22175 Molded Case Circuit Breaker, 175 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QBL22175

UPC: 785901672449

Item #: 66372

Available to Order

$680.91 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 30A, 2 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: HJA260301

UPC: 785901611639

Item #: 91122

Available to Order

$1665.67 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: HGA260804

UPC: 785901491088

Item #: 744788

Available to Order

$2451.33 each

Availability

Location	Available Qty

Square D

Circuit Breaker, PowerLink, 15A, 1 pole, 277VAC, 14kA, remotely operated, bolt on mount

MFR: Schneider Electric

MFR #: ECB14015G3

UPC: 785901335849

Item #: 145165

Available to Order

$300.68 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 150A, 2 pole, 240 VAC, 25kA, phase BC

SQUARE D

QDA221504 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDA221504

UPC: 785901485421

Item #: 681850

Available to Order

$1181.28 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 15A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: HDA260154

UPC: 785901413059

Item #: 399468

Available to Order

$2624.59 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HDA260402

UPC: 785901632498

Item #: 263472

Available to Order

$1749.71 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 150A, 2 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: HDA261501

UPC: 785901419099

Item #: 163785

Available to Order

$4272.14 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.