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

Circuit breaker, PowerPacT H, 100A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: HGA261004

UPC: 785901491101

Item #: 38560

Available to Order

$3676.99 each

Availability

Location	Available Qty

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

SQUARE D

QDA221502 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDA221502

UPC: 785901571025

Item #: 169921

Available to Order

$1181.28 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 20A, 2 pole, 600VAC, 18kA, I-Line, thermal magnetic, 80%, BC

MFR: Schneider Electric

MFR #: HGA260204

UPC: 785901912330

Item #: 397772

Available to Order

$1402.57 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 225A, 2 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: JJA262251

UPC: 785901939214

Item #: 1184750

Available to Order

$7710.93 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, I-Line, thermal magnetic, 150A, 2 pole, 240VAC, 10kA, phase AC

SQUARE D

QBA221502 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QBA221502

UPC: 785901403814

Item #: 37931

In Stock - Check Availability

$589.66 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 2 pole, 240VAC, 65kA, lugs OFF end, studs, nuts ON end

SQUARE D

QGP22150TM Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QGP22150TM

UPC: 785901689959

Item #: 277987

Available to Order

$1561.29 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, aux switch

MFR: Schneider Electric

MFR #: HDL36100AA

UPC: 785901333876

Item #: 43580

Available to Order

$3219.79 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 3 pole, 240VAC, 10kA, lugs ON end, studs OFF end

SQUARE D

QBM32150TN Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBM32150TN

UPC: 785901834878

Item #: 12971

Available to Order

$2037.55 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 100%

MFR: Schneider Electric

MFR #: HJL36070C

UPC: 785901069249

Item #: 651074

Available to Order

$4056.57 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, Micrologic 5.0, 1000A, 3 pole, 18kA, 600VAC, 80% rated

SQUARE D

Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.0, 80%

MFR: Schneider Electric

MFR #: PGL36100U33A

UPC: 785901730620

Item #: 658953

Available to Order

$18064.07 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT L, unit mount, Micrologic 3.3, 400A, 3 pole, 18kA, 600VAC, 80% rated

Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 18kA, lugs, MicroLogic 3.3, 80%

MFR: Schneider Electric

MFR #: LGP36400U31X

UPC: 785901639824

Item #: 944563

In Stock - Check Availability

Availability

Location	Available Qty

Square D

Q4L3350 Molded Case Circuit Breaker, 350 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: Q4L3350

UPC: 785901649274

Item #: 337418

Available to Order

$3954.80 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4, molded, unit mount, 350A, 3 pole, 25kA, 600VAC, 50kA, 250VDC

Square D

Circuit breaker, LH, 350A, 3 pole, 600VAC, 25kA, 250VDC, 50kA, lugs, thermal magnetic

MFR: Schneider Electric

MFR #: LHL36350

UPC: 785901563280

Item #: 65516

Available to Order

$7480.06 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4, unit mount, 300A, 3 pole, 25 kA, 600 VAC, 50 kA, 250 VDC

Square D

Circuit breaker, LH, 300A, 3 pole, 600VAC, 25kA, 250VDC, 50kA, lugs, thermal magnetic

MFR: Schneider Electric

MFR #: LHL36300

UPC: 785901339373

Item #: 210145

Available to Order

$7480.06 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 225A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JJL26225

UPC: 785901839613

Item #: 432264

Available to Order

$5014.75 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 150A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JGL26150

UPC: 785901883753

Item #: 201641

Available to Order

$5172.57 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HDF36125

UPC: 785901437420

Item #: 1193640

Available to Order

$3434.45 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 125A, 3 pole, 240VAC, 10kA, lugs OFF end, studs, nuts ON end

SQUARE D

QBP32125TM Molded Case Circuit Breaker, 125 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBP32125TM

UPC: 785901299233

Item #: 47686

Available to Order

$1281.06 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 60A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, interchangeable trip unit

MFR: Schneider Electric

MFR #: HDL36060T

UPC: 785901437529

Item #: 4706

Available to Order

$2155.77 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 70A, 3 pole, 240VAC, 25kA, lugs OFF end, studs, nuts ON end

SQUARE D

QDP32070TM Molded Case Circuit Breaker, 70 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QDP32070TM

UPC: 785901678229

Item #: 117780

Available to Order

$1831.25 each

Availability

Location	Available Qty

Motor circuit protector, PowerPact H, 100A, 3 pole, 600VAC, 18kA, lugs, Micrologic 2.2M, 80%

SQUARE D

HGL36100M38X Motor Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HGL36100M38X

UPC: 785901175124

Item #: 494047

Available to Order

$2462.39 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4, unit mount, 400A, 3 pole, 25 kA, 600 VAC, 50 kA, 250 VDC

Square D

Circuit breaker, LH, 400A, 3 pole, 600VAC, 25kA, 250VDC, 50kA, lugs, thermal magnetic

MFR: Schneider Electric

MFR #: LHL36400

UPC: 785901339380

Item #: 128433

Available to Order

$7480.06 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 60A, 3 pole, 600VAC, 18kA, lugs, Micrologic 3.2S, 80%

SQUARE D

HGL36060U33X Molded Case Circuit Breaker, 60 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HGL36060U33X

UPC: 785901566144

Item #: 1014918

Available to Order

$1353.63 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HJL36025

UPC: 785901706717

Item #: 83015

Available to Order

$2092.42 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 35A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HJL36035

UPC: 785901458906

Item #: 201133

Available to Order

$2092.42 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 3 pole, 65kA, 240VAC

SQUARE D

QGL32150 Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QGL32150

UPC: 785901603528

Item #: 52561

Available to Order

$2548.39 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36125

UPC: 785901953043

Item #: 60427

Available to Order

$6967.07 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4 molded case, unit mount, thermal-magnetic, 300A, 3 pole, 25kA, 240VAC

Square D

Q4L3300 Molded Case Circuit Breaker, 300 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: Q4L3300

UPC: 785901649267

Item #: 228219

Available to Order

$3954.80 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, low amp lugs

MFR: Schneider Electric

MFR #: JDL36200LY

UPC: 785901600985

Item #: 197414

Available to Order

$3606.18 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, unit mount, electronic trip, 600A, 3 pole, 18 kA, 600 VAC, lugs off end

Square D

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

MFR: Schneider Electric

MFR #: MGP36600

UPC: 785901563532

Item #: 233957

Available to Order

$7035.53 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, interchangeable trip unit

MFR: Schneider Electric

MFR #: HDL36050T

UPC: 785901395058

Item #: 109171

Available to Order

$2155.77 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 125A, 3 pole, 240VAC, 65kA, lugs OFF end, studs, nuts ON end

SQUARE D

QGP32125TM Molded Case Circuit Breaker, 125 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QGP32125TM

UPC: 785901568650

Item #: 129771

Available to Order

$2506.68 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HJL36050

UPC: 785901839668

Item #: 3585

Available to Order

$2092.42 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 150A, 3 pole, 240VAC, 10kA, lugs OFF end, studs, nuts ON end

SQUARE D

QBP32150TM Molded Case Circuit Breaker, 150 Amp, 3 Pole, 240V

MFR: Schneider Electric

MFR #: QBP32150TM

UPC: 785901620020

Item #: 62984

Available to Order

$1281.06 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 110A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HGL36110

UPC: 785901598824

Item #: 201651

Available to Order

$3863.85 each

Availability

Location	Available Qty

Square D

Circuit Breaker, PowerLink, 30A, 3 pole, 240VAC, 42kA, remotely operated, bolt on mount

MFR: Schneider Electric

MFR #: ECB32030G3

UPC: 785901300175

Item #: 132612

Available to Order

$1129.15 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 250A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JJL26250

UPC: 785901955924

Item #: 432265

Available to Order

$10024.66 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, Micrologic 3.3, 600A, 3 pole, 25kA, 600VAC, 80% rated

Square D

Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 3.3, 80%

MFR: Schneider Electric

MFR #: LJL36600U31X

UPC: 785901891635

Item #: 104475

Available to Order

$7390.14 each

Availability

Location	Available Qty

Square D

Motor circuit protector, LA, LH, Q4, molded, unit mount, 400A, 3 pole, 22kA, 600VAC, 10kA, 250VDC

MFR: Schneider Electric

MFR #: LAL3640032M

UPC: 785901650478

Item #: 229405

Available to Order

$4547.29 each

Availability

Location	Available Qty

Circuit breaker, LA, LH, Q4, molded, unit mount, 300A, 3 pole, 22kA, 600VAC, 10kA, 250VDC, shunt trip

Square D

Circuit breaker, LA, 300A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, lugs, thermal magnetic, shunt trip

MFR: Schneider Electric

MFR #: LAL363001021

UPC: 785901339472

Item #: 230469

Available to Order

$5439.24 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 110A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HJA36110

UPC: 785901422372

Item #: 124885

Available to Order

$5694.09 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 35A, 3 pole, 600VAC, 14kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HDA36035

UPC: 785901422235

Item #: 98861

Available to Order

$2187.65 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: JLA36250

UPC: 785901673149

Item #: 190889

Available to Order

$9469.40 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 150A, 3 pole, 600VAC, 14kA, I-Line, Micrologic 3.2, 80%, ABC

Square D

HDA36150U31X Molded Case Circuit Breaker, 150 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HDA36150U31X

UPC: 785901324409

Item #: 43909

Available to Order

$3005.07 each

Availability

Location	Available Qty

Circuit breaker, FA/LA for I-Line panelborad, molded, I-line, 200A, 3 pole, 22kA, 600VAC/250VDC, AC phase

Square D

Circuit breaker, LA, 200A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, I-Line, thermal magnetic

MFR: Schneider Electric

MFR #: LA36200

UPC: 785901339298

Item #: 89264

Available to Order

$5103.76 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HLA36070

UPC: 785901673118

Item #: 29788

Available to Order

$3347.79 each

Availability

Location	Available Qty

3P 225A, 600V, LA FA/LA MOLDED CASE CIRCUIT BREAKER

Square D

Circuit breaker, LA, 225A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, I-Line, thermal magnetic

MFR: Schneider Electric

MFR #: LA36225

UPC: 785901241843

Item #: 599

Available to Order

$5103.76 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

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.