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 J, 200A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: JDM36200

UPC: 785901946854

Item #: 226319

Available to Order

$3606.18 each

Availability

Location	Available Qty

Mini circuit breaker, QO, 10A, 1 pole, 120/240VAC, 10kA, plug in mount, AC shunt trip

Square D

Mini circuit breaker, QO, 10A, 1 pole, 120/240VAC, 10kA, plug in, AC shunt

MFR: Schneider Electric

MFR #: QO1101021

UPC: 785901940791

Item #: 83669

Available to Order

$258.18 each

Availability

Location	Available Qty

Square D

Mini circuit breaker, E-Frame, 20A, 1 pole, 277 VAC, 100 kA max, bolt on, 30 mA ground fault protection

MFR: Schneider Electric

MFR #: EJB14020EPD

UPC: 785901484509

Item #: 155713

Available to Order

$1213.13 each

Availability

Location	Available Qty

Circuit breaker, PowerPact Q, unit mount, thermal magnetic, 80A, 2 pole, 240VAC, 25kA, lugs OFF end, studs, nuts ON end

SQUARE D

QDP22080TM Molded Case Circuit Breaker, 80 Amp, 2 Pole, 240V

MFR: Schneider Electric

MFR #: QDP22080TM

UPC: 785901686460

Item #: 64720

Available to Order

$1173.27 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, unit mount, electronic trip, 350A, 3 pole, 25 kA, 600 VAC, lugs both ends

SQUARE D

MJL36350 Molded Case Circuit Breaker, 350 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MJL36350

UPC: 785901879947

Item #: 89652

Available to Order

$8800.00 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: JGL36225SA

UPC: 785901668169

Item #: 154528

Available to Order

$4826.86 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, unit mount, electronic trip, 450A, 3 pole, 25 kA, 600 VAC, lugs both ends

SQUARE D

MJL36450 Molded Case Circuit Breaker, 450 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MJL36450

UPC: 785901879954

Item #: 111215

Available to Order

$8800.00 each

Availability

Location	Available Qty

LH MOLDED CASE CIRCUIT BREAKER, 600V, 200A, 3P

Square D

Circuit breaker, LH, 200A, 3 pole, 600VAC, 22kA, 250VDC, 50kA, I-Line, thermal magnetic

MFR: Schneider Electric

MFR #: LH36200

UPC: 785901790280

Item #: 164465

Available to Order

$8408.20 each

Availability

Location	Available Qty

Mini circuit breaker, QOU, 20A, 1 pole, 120/240 VAC, 22kA

Square D

QOU120VH Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOU120VH

UPC: 785901559528

Item #: 136014

Available to Order

$137.42 each

Availability

Location	Available Qty

SQUARE D

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

MFR: Schneider Electric

MFR #: JDL36200SA

UPC: 785901526377

Item #: 183595

Available to Order

$4553.29 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, Micrologic 3.0, 1000A, 3 pole, 18kA, 600VAC, 80% rated

SQUARE D

PGL36100U31A Molded Case Circuit Breaker, 1000 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: PGL36100U31A

UPC: 785901571254

Item #: 26348

In Stock - Check Availability

$17758.78 each

Availability

Location	Available Qty

Mini circuit breaker, QOU, 20A, 3 pole, 240 VAC, 22kA

Square D

QOU320VH Miniature Circuit Breaker, 20 Amp, 3 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOU320VH

UPC: 785901560012

Item #: 205421

Available to Order

$625.95 each

Availability

Location	Available Qty

Mini circuit breaker, QOU, 30A, 2 pole, 120/240VAC, 22kA

Square D

QOU230VH Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOU230VH

UPC: 785901559894

Item #: 200198

Available to Order

$277.70 each

Availability

Location	Available Qty

Square D

Mini circuit breaker, E-Frame, 40A, 2 pole, 480Y/277 VAC, 25 kA max, bolt on, shunt trip

MFR: Schneider Electric

MFR #: EDB24040SA

UPC: 785901545804

Item #: 19067

Available to Order

$1349.88 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, I-Line, electronic trip, 450A, 3 pole, 25 kA, 600 VAC, ABC phasing

SQUARE D

MJA36450 Molded Case Circuit Breaker, 450 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MJA36450

UPC: 785901689614

Item #: 201712

Available to Order

$8382.34 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 20A, 3 pole, 600VAC, 50kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: HLA36020

UPC: 785901507284

Item #: 2226

Available to Order

$3089.71 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36100

UPC: 785901683209

Item #: 186590

Available to Order

$3250.75 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, I-Line, electronic trip, 600A, 2 pole, 18 kA, 600 VAC, lugs load end, AC phasing

Square D

MGA266002 Molded Case Circuit Breaker, 600 Amp, 2 Pole, 600V

MFR: Schneider Electric

MFR #: MGA266002

UPC: 785901495888

Item #: 61404

Available to Order

$5599.76 each

Availability

Location	Available Qty

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

Eaton

FAZ-D2/4-NA Miniature Circuit Breaker, 2 Amp, 4 Pole, 480V

MFR: Eaton

MFR #: FAZ-D2/4-NA

Item #: 1059915

Available to Order

$239.19 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 50A, 100kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)

MFR: Eaton

MFR #: PDG13P0050TFFJ

UPC: 786679208717

Item #: 1281825

Available to Order

$733.45 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 6, Three Pole, 1600A, 65kA/480V, PXR20 LSI TU, No Terminals

MFR: Eaton

MFR #: PDG63M1600E2NN

UPC: 786679370995

Item #: 1155307

Available to Order

$11377.03 each

Availability

Location	Available Qty

Leviton

Load Center Ground Connector Accessory for Meter Combo Enclosure with Set Screw

MFR: Leviton

MFR #: LGDMC

UPC: 078477822623

Item #: 840531

Available to Order

$5.68 each

Availability

Location	Available Qty

Leviton

Smart Branch Circuit Breaker, GFCI 2-Pole 15A 120/240V, 10KA Interrupt Rating

MFR: Leviton

MFR #: LB215-GS

UPC: 078477815151

Item #: 1108455

Available to Order

$280.47 each

Availability

Location	Available Qty

Leviton

Smart Branch Circuit Breaker, Standard 2-Pole 35A 120/240V, 10KA Interrupt Rating

MFR: Leviton

MFR #: LB235-S

UPC: 078477941720

Item #: 1022775

Available to Order

$161.79 each

Availability

Location	Available Qty

Leviton

Branch Circuit Breaker, GFPE 2-Pole 50A 120/240V, 10Ka Interrupt Rating

MFR: Leviton

MFR #: LB250-EP

UPC: 078477814963

Item #: 840516

Available to Order

$258.89 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 40A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3T100)

MFR: Eaton

MFR #: PDG23F0040TFFK

UPC: 786679892268

Item #: 1385127

Available to Order

$535.21 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 25A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)

MFR: Eaton

MFR #: PDG13G0025TFFJ

UPC: 786679318898

Item #: 1363054

Available to Order

$464.67 each

Availability

Location	Available Qty

Eaton

FAZ-C50/1 Miniature Circuit Breaker, 50 Amp, 1 Pole, 240V

MFR: Eaton

MFR #: FAZ-C50/1

Item #: 345822

Available to Order

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 60A, 65kA/480V, PXR20 LSIG w/ Relays, Standard Line and Load (PDG2X3T100)

MFR: Eaton

MFR #: PDG23M0060E3RJ

UPC: 786679274071

Item #: 1237869

Available to Order

$1738.16 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 200A, 100kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)

MFR: Eaton

MFR #: PDG23P0200TFFJ

UPC: 786679213872

Item #: 1281824

Available to Order

$1753.98 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 15A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)

MFR: Eaton

MFR #: PDG22G0015TFFJ

UPC: 786679273272

Item #: 1190813

Available to Order

$475.59 each

Availability

Location	Available Qty

Eaton

FAZ-B10/1-NA-SP Miniature Circuit Breaker, 10 Amp, 1 Pole, 277V

MFR: Eaton

MFR #: FAZ-B10/1-NA-SP

Item #: 1268381

Available to Order

$128.09 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 45A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3T100)

MFR: Eaton

MFR #: PDG23F0045TFFK

UPC: 786679892428

Item #: 1385128

Available to Order

$535.21 each

Availability

Location	Available Qty

Eaton

FAZ-B25/1-NA-SP Miniature Circuit Breaker, 25 Amp, 1 Pole, 277V

MFR: Eaton

MFR #: FAZ-B25/1-NA-SP

Item #: 1287289

Available to Order

$128.09 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Frame 3, Three Pole, 400A, 35kA/480V, Frame Only, No Terminals

MFR: Eaton

MFR #: PDG33G0400FNNN

UPC: 786679251126

Item #: 1342615

Available to Order

$2004.20 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense finger protection, molded case circuit breaker accessory finger protection, Finger protection, Three-pole, PD2 Global, Frame J-K, 600 V, Frame 2

MFR: Eaton

MFR #: PDG2XFP3P

UPC: 786679612569

Item #: 1345696

Available to Order

$74.76 each

Availability

Location	Available Qty

Eaton

Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 100A, 65kA/480V, PXR20 LSIG w/ Relays, Standard Line and Load (PDG2X3T100)

MFR: Eaton

MFR #: PDG23M0100E3RJ

UPC: 786679316511

Item #: 1237870

In Stock - Check Availability

$1801.37 each

Availability

Location	Available Qty

Eaton

FAZ-B4/1-NA-SP Miniature Circuit Breaker, 4 Amp, 1 Pole, 277V

MFR: Eaton

MFR #: FAZ-B4/1-NA-SP

Item #: 1298792

Available to Order

$137.59 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.