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

Showing 3937 - 3984 of 8153 Items

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Motor circuit protector, PowerPacT L, unit mount, Micrologic 2.3M, 600A, 3 pole, 25kA, 600VAC

Square D

Motor circuit protector, PowerPacT L, 600A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 2.3M, 80%

MFR: Schneider Electric

MFR #: LJL36600M38X

UPC: 785901853602

Item #: 720911

Available to Order

$6032.14 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 3P - 8 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 3P, 8A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22308

Item #: 800499

Available to Order

$325.19 each

Availability

Location	Available Qty

Schneider Electric

Circuit breaker, PowerPacT B, 80A, 3 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDF36080

Item #: 1277592

Available to Order

$1185.92 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%, BC

MFR: Schneider Electric

MFR #: BGA260504

Item #: 978263

Available to Order

$1424.42 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%, AB

MFR: Schneider Electric

MFR #: BDA24040Y1

Item #: 775716

Available to Order

$735.82 each

Availability

Location	Available Qty

Mini circuit breaker, QO, 15A, 1 pole, 120/240VAC, 10kA, combo arc fault, pigtail, bolt on mount

SQUARE D

QOB115CAFI Miniature Circuit Breaker, 15 Amp, 1 Pole, 120/240V

MFR: Schneider Electric

MFR #: QOB115CAFI

UPC: 785901478782

Item #: 13462

Available to Order

$333.26 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: HLL36070

UPC: 785901883821

Item #: 590395

Available to Order

$3250.75 each

Availability

Location	Available Qty

SQUARE D

Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, aux switch

MFR: Schneider Electric

MFR #: HJL36100AA

Item #: 237985

Available to Order

$2772.91 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 70A, 2P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 70A, 2 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BGA24070Y2

Item #: 1159697

Available to Order

$1165.48 each

Availability

Location	Available Qty

PowerPact - circuit breaker 70A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL EverLink

Schneider Electric

Circuit breaker, PowerPacT B, 70A, 3 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDM36070

Item #: 1318838

Available to Order

$1185.92 each

Availability

Location	Available Qty

Square D

Circuit breaker accessory, E-Frame, padlock attachment, lock off

MFR: Schneider Electric

MFR #: EDPAF

UPC: 785901583981

Item #: 124784

Available to Order

$47.06 each

Availability

Location	Available Qty

Multi 9 - C60BP - MCB - 1P - 3 A - Z Curve - 277 V - 10 kA - UL 489

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60BP, 1P, 3A, Z curve, 14kA (UL489), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F44103

Item #: 714027

Available to Order

$121.15 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 70A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 70A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BDA260702

Item #: 1034740

Available to Order

$1008.91 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 25A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL EverLink

Schneider Electric

Circuit breaker, PowerPacT B, 25A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDL26025

Item #: 629648

In Stock - Check Availability

$777.04 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 125A, 3P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 125A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BGA34125Y

UPC: 785901069553

Item #: 1021835

Available to Order

$2170.94 each

Availability

Location	Available Qty

Schneider Electric

Multi9 - Vigi C60 - 2P - 63A - class AC - 230/400 V - 30mA

MFR: Schneider Electric

MFR #: M9V11263

Item #: 251433

Available to Order

$631.89 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 45A, 3P, 600Y/347V AC, 25kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 45A, 3 pole, 600Y/347VAC, 25kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BJA36045

Item #: 908236

Available to Order

$1990.31 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%, AB

MFR: Schneider Electric

MFR #: BGA260601

Item #: 930609

Available to Order

$1424.42 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 70A, 2P, 480Y/277V AC, 14kA at 600Y/347 UL EverLink

Schneider Electric

Circuit breaker, PowerPacT B, 70A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BDA34070Y

Item #: 1065743

Available to Order

$1077.96 each

Availability

Location	Available Qty

Circuit breaker, PowerPact B, 25A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%, control wire ON end

Schneider Electric

Circuit breaker, PowerPacT B, 125A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%, control wire ON end

MFR: Schneider Electric

MFR #: BGL36125LU

Item #: 898069

In Stock - Check Availability

$3037.23 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 50A, 3P, 600Y/347V AC, 18kA at 600Y/347 UL EverLink

Schneider Electric

Circuit breaker, PowerPacT B, 50A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BGL36050

Item #: 789354

Available to Order

$1695.90 each

Availability

Location	Available Qty

Circuit breaker, PowerPact L, unit mount, Micrologic 3.3, 400A, 3 pole, 14kA, 600VAC, 80% rated

Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 14kA, busbar, Micrologic 3.3, 80%

MFR: Schneider Electric

MFR #: LDF36400U31X

UPC: 785901086741

Item #: 97362

Available to Order

$4300.86 each

Availability

Location	Available Qty

Circuit Breaker, PowerPact M, unit mount, electronic trip, 700A, 3 pole, 25 kA, 600 VAC, lugs both ends

SQUARE D

MJL36700 Molded Case Circuit Breaker, 700 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: MJL36700

UPC: 785901879961

Item #: 513655

Available to Order

$11057.69 each

Availability

Location	Available Qty

Schneider Electric

Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDF36100

Item #: 730519

Available to Order

$1185.92 each

Availability

Location	Available Qty

Square D

Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 50kA, lugs, Micrologic 3.2, 80%, interchangeable trip unit

MFR: Schneider Electric

MFR #: HLL36100T

UPC: 785901858393

Item #: 361182

Available to Order

$3250.75 each

Availability

Location	Available Qty

Schneider Electric

Motor Circuit Protector, TeSys BV4, standard fault, 80A, 600Y/347 VAC, 320 to 1150 instantaneous trip, up to 100kA SCCR

MFR: Schneider Electric

MFR #: BV4T080D

Item #: 1025765

Available to Order

$567.96 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 60A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.2, 80%

Square D

HJL36060U31X Molded Case Circuit Breaker, 60 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HJL36060U31X

UPC: 785901722892

Item #: 25774

Available to Order

$1552.48 each

Availability

Location	Available Qty

Motor circuit protector, PowerPact J, 250A, 3 pole, 600VAC, 25kA, lugs, Micrologic 2.2, 80%

SQUARE D

JJL36250M38X Motor Circuit Breaker, 250 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: JJL36250M38X

UPC: 785901950592

Item #: 165202

Available to Order

$2356.10 each

Availability

Location	Available Qty

Square D

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

MFR: Schneider Electric

MFR #: HLL36050

UPC: 785901683155

Item #: 158527

Available to Order

$2941.05 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 45A, 3P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 45A, 3 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BDA36045

UPC: 785901051398

Item #: 945571

Available to Order

$1042.92 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT P, unit mount, Micrologic 6.0A, 600A, 3 pole, 25kA, 600VAC, 100% rated

SQUARE D

Circuit breaker, PowerPacT P, 600A, 3 pole, 600VAC, 25kA, lugs, Micrologic 6.0A, 100%

MFR: Schneider Electric

MFR #: PJL36060CU44A

Item #: 1114418

Available to Order

$24037.37 each

Availability

Location	Available Qty

Circuit breaker, PowerPact H, 100A, 3 pole, 600VAC, 25kA, lugs, Micrologic 6.2A, 80%

Square D

HJL36100U44X Molded Case Circuit Breaker, 100 Amp, 3 Pole, 600V

MFR: Schneider Electric

MFR #: HJL36100U44X

Item #: 879843

Available to Order

$2770.60 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 100A, 2P, 480Y/277V AC, 18kA at 480/277 UL, I-Line

Schneider Electric

Circuit breaker, PowerPacT B, 100A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AC

MFR: Schneider Electric

MFR #: BDA24100Y2

Item #: 880942

Available to Order

$862.58 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT L, unit mount, Micrologic 3.3S, 400A, 3 pole, 25kA, 600VAC, 100% rated

Square D

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 3.3S, 100%

MFR: Schneider Electric

MFR #: LJL36400CU33X

UPC: 785901512677

Item #: 577448

Available to Order

$7370.51 each

Availability

Location	Available Qty

Schneider Electric

Multi9 - comb busbar - 1L - 18 mm pitch - 6 modules - 115A

MFR: Schneider Electric

MFR #: M9XUP106

Item #: 839974

Available to Order

$110.48 each

Availability

Location	Available Qty

PowerPact circuit breaker - 100A, 3P, 14kA at 600Y/347V (UL), Shunt Trip

Schneider Electric

Circuit breaker, PowerPacT B, 100A, 3 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%, shunt

MFR: Schneider Electric

MFR #: BDL36100SA

Item #: 642475

Available to Order

$1897.45 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 20A, 2P, 600Y/347V AC, 14kA at 600Y/347 UL, I-Line

Schneider Electric

Circuit breaker, PowerPacT B, 20A, 2 pole, 600Y/347VAC, 14kA, I-Line, thermal magnetic, 80%, AB

MFR: Schneider Electric

MFR #: BDA260201

Item #: 992071

Available to Order

$833.72 each

Availability

Location	Available Qty

Circuit breaker, PowerPacT B, 20A, 3 pole, 25kA, 600Y/347VAC, UL, Everlink, control wire ON end

Square D

Circuit breaker, PowerPacT B, 20A, 3 pole, 600Y/347VAC, 25kA, lugs, thermal magnetic, 80%, control wire ON end

MFR: Schneider Electric

MFR #: BJL36020LU

Item #: 906798

Available to Order

$1925.27 each

Availability

Location	Available Qty

Square D

MA, ME, MH, MX CIRCUIT BREAKER MECHANICAL LUG KIT (1)

MFR: Schneider Electric

MFR #: AL1000MA

UPC: 785901848189

Item #: 37666

Available to Order

$105.31 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 125A, 2P, 600Y/347V AC, 14kA at 600Y UL EverLink

Square D

Circuit breaker, PowerPacT B, 125A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDL26125

UPC: 785901072263

Item #: 601039

Available to Order

$1423.09 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 20A, 3P, 480Y/277V AC, 18kA at 480/277 UL, I-Line

Schneider Electric

Circuit breaker, PowerPacT B, 20A, 3 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BDA34020Y

Item #: 707251

Available to Order

$919.25 each

Availability

Location	Available Qty

PowerPact B Circuit Breaker, 60A, 3P, 480Y/277V AC, 35kA at 480/277 UL, I-Line

Square D

Circuit breaker, PowerPacT B, 60A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC

MFR: Schneider Electric

MFR #: BGA34060Y

Item #: 766589

In Stock - Check Availability

$1425.61 each

Availability

Location	Available Qty

Automatic Switch, PowerPact B, Unit Mount, 600 V AC, 125 A, 2 Pole, EverLink

Schneider Electric

Automatic switch, PowerPacT B, 125A, 2 pole, 600VAC, 18kA, EverLink lug, magnetic

MFR: Schneider Electric

MFR #: BGL26000S12

Item #: 1250572

Available to Order

$1129.35 each

Availability

Location	Available Qty

Schneider Electric

Multi9 - Vigi C60 - 2P - 63A - class AC - 230/400 V - 300mA

MFR: Schneider Electric

MFR #: M9V14263

Item #: 911697

Available to Order

$684.99 each

Availability

Location	Available Qty

Square D

Quad tandem circuit breaker, Homeline, 1 x 2 pole at 15A, 1 x 2 pole at 40A, 120/240VAC, 10kA AIR, plug in, UL

MFR: Schneider Electric

MFR #: HOMT215240

UPC: 785901969679

Item #: 854973

Available to Order

$207.21 each

Availability

Location	Available Qty

Circuit breaker, PowerPact B, 25A, 3 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%

Schneider Electric

Circuit breaker, PowerPacT B, 125A, 3 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%

MFR: Schneider Electric

MFR #: BDF36125

Item #: 1151144

Available to Order

$1779.36 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 32 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 32A, C curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F22232

Item #: 931685

Available to Order

$225.05 each

Availability

Location	Available Qty

Multi9 - C60SP - MCB - 2P - 6 A - D Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric

Miniature circuit breaker (MCB), Multi9 C60SP, 2P, 6A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)

MFR: Schneider Electric

MFR #: M9F23206

Item #: 800512

Available to Order

$225.05 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.