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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

Mini circuit breaker, QO, 20A, 1 pole, 120VAC, 22kA, plug in, combo ARC fault, 6mA grd fault A, plug on neutral [TAA]

QO120VHPAFGF QO Series Combination ARC And Ground Fault 1 Pole Mini Circuit Breaker, 120 V AC, 20 A, 22 kA at 120 V AC Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QO120VHPAFGF

UPC: 785901779452

Item #: 1444394

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 25A, 1 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

BDL16025 PowerPact EverLink Molded Case Circuit Breaker, 600Y/347 V AC, 25 A, 25 kA at 240 V AC/18 kA at 480 V AC/14 kA at 600Y/347 V AC Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDL16025

Item #: 644357

SQUARE D

Circuit breaker, PowerPacT M, 400A, 3 pole, 600VAC, 18kA, busbar, ET 1.0, 80%

MGF36400 PowerPact MasterPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 400 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: MGF36400

UPC: 785901436027

Item #: 1264255

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 70A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AC

BDA24070Y2 I-Line PowerPact Molded Case Circuit Breaker, 480Y/277 V AC, 70 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDA24070Y2

Item #: 1393924

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 45A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%

BGL36045 PowerPact EverLink Molded Case Circuit Breaker, 347/600Y V AC, 45 A, 18/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BGL36045

UPC: 785901076193

Item #: 1169815

SCHNEIDER ELECTRIC

Circuit breaker accessory, PowerPacT H/J, rotary handle, telescoping

S29343 PowerPact Telescopic Standard Rotary Operating Handle, Black

MFR: Schneider Electric

MFR #: S29343

UPC: 785901560777

Item #: 476942

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 110A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

BDL26110 PowerPact EverLink Molded Case Circuit Breaker, 347/600Y V AC, 110 A, 14/18/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDL26110

UPC: 785901072256

Item #: 601037

Square D

Mini circuit breaker, QO, 35A, 2 pole, 120/240VAC, 10kA, bolt on, AC shunt

QOB2351021 Type QOB Standard Miniature Circuit Breaker, 120/240 V AC, 35 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOB2351021

UPC: 785901703624

Item #: 655813

Square D

Circuit breaker, PowerPacT R, 1200A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 5.0, 100%

RJA36120CU33A I-Line PowerPact 100% Rated Molded Case Circuit Breaker, 600 V AC, 1200 A, 100 kA at 240 V AC, 65 kA at 480 V AC, 25 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: RJA36120CU33A

UPC: 785901839163

Item #: 354766

Square D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, busbar, thermal magnetic, 80%

JGF36000F25 PowerPact Type JGF Molded Case Switch Fram, 600 V AC/250 V DC, 250 A, 65 kA at 240 VAC/35 kA at 480 VAC/18 kA at 600 VAC/20 kA at 250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JGF36000F25

UPC: 785901635864

Item #: 1111570

SQUARE D

Circuit breaker, PowerPacT H, 90A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

HLL36090 I-Line PowerPact H Type HLL Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 90 A, 20/50/100/125 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HLL36090

UPC: 785901683193

Item #: 373953

SQUARE D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 25kA, busbar, thermal magnetic, 80%

JJF36250 PowerPact Molded Case Circuit Breaker, 600 V AC, 250 A, 100 kA at 240 V AC/65 kA at 480 V AC/25 kA at 600 V AC/20 kA at 250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JJF36250

UPC: 785901047438

Item #: 1032362

Square D

No Image Available

RGA36120CU44A 100% Rated Molded Case Circuit Breaker, 600 VAC, 1200 A, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: RGA36120CU44A

UPC: 785901657804

Item #: 953448

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 30A, 3 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%, control wire ON end

BGL36030LU PowerPact EverLink Molded Case Circuit Breaker, 600Y/347 V AC, 30 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600Y/347 V AC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BGL36030LU

Item #: 1406322

SQUARE D

Circuit breaker, PowerPacT L, 600A, 3 pole, 600VAC, 14kA, lugs, MicroLogic 3.3S, 80%

LDL36600U33X PowerPact Current Limiter Standard L Molded Case Circuit Breaker, 600 VAC, 600 A, 14/18/25 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: LDL36600U33X

UPC: 785901765868

Item #: 760505

Square D

Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

JDM36225 PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 225 A, 25 kA at 240 V AC/18 kA at 480 V AC/14 kA at 600 V AC/20 kA at 250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JDM36225

UPC: 785901512660

Item #: 431259

SQUARE D

Main breaker, QO, 150A, 2 pole, 120/240VAC, 22kA, bolt on

QOM2150VH8041 Type QOM Miniature Circuit Breaker With Control Wire Taps, 120/240 V AC, 150 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOM2150VH8041

UPC: 785901645795

Item #: 719430

SQUARE D

Circuit breaker, PowerPacT B, 20A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AB

BDA24020Y1 I-Line PowerPact Molded Case Circuit Breaker, 480Y/277 V AC, 20 A, 25 kA at 240 V AC, 18 kA at 480 V AC, 14 kA at 600Y/347 V AC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDA24020Y1

Item #: 955553

SCHNEIDER ELECTRIC

Motor Circuit Protector, TeSys BV4, standard fault, 3.5A, 600Y/347 VAC, 21 to 49 instantaneous trip, up to 100kA SCCR

BV4T003D Motor Circuit Protector, 600Y/347 V AC, 3.5 A, 100 kA Interrupt, 3 Poles, Magnetic Trip

MFR: Schneider Electric

MFR #: BV4T003D

Item #: 1451957

SQUARE D

Circuit breaker accessory, PowerPacT H/J/L, MicroLogic, NSX communication cord only, length 3m, less than 480V

S434202 Communication Cord

MFR: Schneider Electric

MFR #: S434202

UPC: 785901945604

Item #: 1428523

SQUARE D

Circuit breaker, PowerPacT J, 150A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, interchangeable trip units

JJL36150T PowerPact Molded Case Circuit Breaker, 600 VAC, 150 A, 100 kA at 240 VAC/65 kA at 480 VAC/25 kA at 600 VAC/20 kA at 250 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JJL36150T

UPC: 785901760429

Item #: 1404712

Square D

Circuit breaker, PowerPacT P, 1200A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.0, 80%

PJL36120U31A PowerPact MasterPact Type PJL Molded Case Circuit Breaker, 600 V AC, 1200 A, 100 kA at 240 V AC, 65 kA at 480 V AC, 25 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: PJL36120U31A

UPC: 785901854425

Item #: 640987

SQUARE D

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

HGA260401 I-Line PowerPact H Type HGA Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 40 A, 18/20/35/65 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGA260401

UPC: 785901539599

Item #: 1334529

Square D

Circuit breaker, PowerPacT R, 2500A, 3 pole, 600VAC, 50kA, busbar, Micrologic 6.0A, 80%

RLF36250U44A PowerPact MasterPact Type RL Molded Case Circuit Breaker, 600 V AC, 2500 A, 50/100/125 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: RLF36250U44A

UPC: 785901800590

Item #: 1125721

SQUARE D

Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, shunt

HJL36150SA PowerPact Type HJL H Molded Case Circuit Breaker, 600 VAC, 250 VDC, 150 A, 20/25/65/100 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HJL36150SA

UPC: 785901676997

Item #: 401498

SCHNEIDER ELECTRIC

Miniature circuit breaker (MCB), Multi9 C60N, 1P, 4A, D curve, 10kA (IEC/EN 60947-2)

M9F12104 Multi 9 C60 Miniature Circuit Breaker, 240/415 V AC, 4 A, 10 kA Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: M9F12104

Item #: 1213500

Square D

Circuit breaker, PowerPacT R, 1600A, 3 pole, 600VAC, 18kA, busbar, Micrologic 6.0A, 100%

RGF36160CU44A PowerPact MasterPact 100% Rated Molded Case Circuit Breaker, 600 V AC, 1600 A, 65 kA at 240 V AC, 35 kA at 480 V AC, 18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: RGF36160CU44A

UPC: 785901658627

Item #: 299364

SQUARE D

Circuit breaker, PowerPacT H, 45A, 3 pole, 600VAC, 50kA, lugs, thermal magnetic, 80%

HLL36045 I-Line PowerPact H Type HLL Molded Case Circuit Breaker, 600 V AC/250 to 500 V DC, 45 A, 20/50/100/125 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HLL36045

UPC: 785901883791

Item #: 722338

SQUARE D

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

MGF36600 PowerPact 80% Rated Molded Case Circuit Breaker, 600 V AC, 600 A, 18/35/65 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: MGF36600

UPC: 785901582694

Item #: 1293138

SQUARE D

Circuit breaker, PowerPacT H, 125A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 100%

HGL36125C I-Line PowerPact H Type HGL Molded Case Circuit Breaker, 600 VAC, 250 to 500 VDC, 125 A, 18/20/35/65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HGL36125C

UPC: 785901668435

Item #: 298341

Square D

Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 18kA, busbar, Micrologic 3.0, 100%

PGF36080CU31A PowerPact MasterPact Type PGF Molded Case Circuit Breaker, 600 V AC, 800 A, 65 kA at 240 V AC, 35 kA at 480 V AC, 18 kA at 600 V AC Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: PGF36080CU31A

UPC: 785901813392

Item #: 1202740

SQUARE D

Automatic switch, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, magnetic, control wire ON end, handle ext

JGL36000S25LUYE PowerPact Automatic Molded Case Switch, 600 V AC, 250 A, 65 kA at 240 V AC/35 kA at 480 V AC/18 kA at 600 V AC/20 kA at 250/500 VDC Interrupt, 3 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: JGL36000S25LUYE

UPC: 785901569961

Item #: 1292730

Square D

Motor circuit protector, PowerPacT L, 400A, 3 pole, 600VAC, 50kA, lugs, MicroLogic 1.3M, 80%

LLL36400M37X PowerPact Motor Circuit Protector, 600 V AC, 400 A, 50 kA at 600 V AC/100 kA at 480 V AC/125 kA at 240 V AC Interrupt, 3 Poles, Magnetic Trip

MFR: Schneider Electric

MFR #: LLL36400M37X

UPC: 785901477594

Item #: 1011303

SQUARE D

Mini circuit breaker, E-Frame, 80A, 2 pole, 480Y/277VAC, 100kA max, bolt on [TAA]

EJB24080 Type EJB Circuit Breaker, 480Y/277 V AC, 80 A, 100 kA at 240 VAC/65 kA at 480Y/277 VAC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: EJB24080

UPC: 785901650430

Item #: 820500

SQUARE D

Automatic switch, PowerPacT J, 225A, 3 pole, 600VAC, 18kA, lugs, magnetic

JGM36000S25 PowerPact Automatic J Molded Case Switch, 600 VAC, 250 VDC, 250 A, 18/20 kA Interrupt, 3 Poles, Magnetic Trip

MFR: Schneider Electric

MFR #: JGM36000S25

UPC: 785901865018

Item #: 1262209

Square D

Mini circuit breaker, QOU, 25A, 2 pole, 120/240 VAC, 10kA, mounting foot

QOU2253100 Type QOU Miniature Circuit Breaker, 120/240 V AC, 25 A, 10 kA at 120/240 V AC, 5 kA at 48 VDC Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: QOU2253100

UPC: 785901630845

Item #: 728060

Square D

Circuit breaker, PowerPacT P, 1000A, 3 pole, 600VAC, 18kA, lugs, Micrologic 3.0, 100%

PGL36100CU31A PowerPact MasterPact PGL Molded Case Circuit Breaker, 600 V AC, 1000 A, 18 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: PGL36100CU31A

UPC: 785901790464

Item #: 343870

Square D

Circuit breaker, PowerPacT B, 45A, 2 pole, 600Y/347VAC, 14kA, lugs, thermal magnetic, 80%

BDL26045 PowerPact EverLink Molded Case Circuit Breaker, 347/600Y V AC, 45 A, 14/18/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BDL26045

UPC: 785901072010

Item #: 629722

SQUARE D

Circuit breaker, PowerPacT H, 110A, 2 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%

HDL26110 I-Line PowerPact H Type HDL Molded Case Circuit Breaker, 600 V AC/250 V DC, 110 A, 18/14/20/25 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: HDL26110

UPC: 785901578376

Item #: 601038

SQUARE D

Circuit breaker, PowerPacT B, 20A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, BC

BGA260204 I-Line PowerPact Type BGA Molded Case Circuit Breaker, 600Y/347 V AC/250 V DC, 20 A, 65/35/18/10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BGA260204

Item #: 1166190

SQUARE D

Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 50kA, lugs, Micrologic 3.2, 80%

JLL36250U31X PowerPact Molded Case Circuit Breaker, 600 V AC, 250 A, 50 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: JLL36250U31X

UPC: 785901951155

Item #: 1443071

SCHNEIDER ELECTRIC

Connector accessory, PowerPacT L, mechanical lug kit, 400A, 1-2 AWG to 600kcmil, Cu, qty 4

CU400L61K4 PowerPact I-Line Mechanical Lug Kit, 2 AWG to 600 kcmil Copper, Unit Mount, For Use With PowerPact L Frame Circuit Breaker

MFR: Schneider Electric

MFR #: CU400L61K4

Item #: 1410208

SCHNEIDER ELECTRIC

Circuit breaker, PowerPacT B, 100A, 4 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%, control wire ON end

BGL46100LU PowerPact Type BGL Molded Case Circuit Breaker, 600Y/347 V AC, 100 A, 18 kA Interrupt, 4 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: BGL46100LU

Item #: 642318

SQUARE D

Circuit breaker, PowerPacT B, 15A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, A

BGA160151 PowerPact I-Line Molded Case Circuit Breaker, 600Y/347 V AC, 15 A, 65 kA at 240 V AC, 35 kA at 480 V AC, 18 kA at 600Y/347 V AC Interrupt, 1 Poles, Thermal Magnetic Trip

MFR: Schneider Electric

MFR #: BGA160151

Item #: 1282792

SCHNEIDER ELECTRIC

Undervoltage release MN, ComPacT NSX, rated voltage 24VDC, screwless spring terminal connections

LV429410 LV4 Type MN Voltage Release, 24 V DC

MFR: Schneider Electric

MFR #: LV429410

Item #: 964504

SQUARE D

Circuit breaker accessory, PowerPacT H, motor operator, MA, 110VAC to 130VAC, 50/60Hz

S29433 PowerPact Motor Operator, 110/130 V AC, 50/60 Hz, H Frame Breaker

MFR: Schneider Electric

MFR #: S29433

UPC: 785901560791

Item #: 962451

Square D

Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.0, 80%

PGL36080U33A PowerPact MasterPact Type PGL Molded Case Circuit Breaker, 600 V AC, 800 A, 18/35/65 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: PGL36080U33A

UPC: 785901657941

Item #: 507094

SQUARE D

Circuit breaker, PowerPacT L, 250A, 3 pole, 600VAC, 25kA, lugs, MicroLogic 3.3, 80%

LJL36250U31X PowerPact Current Limiter Standard L Molded Case Circuit Breaker, 600 V AC, 250 A, 25/65/100 kA Interrupt, 3 Poles, Electronic Trip

MFR: Schneider Electric

MFR #: LJL36250U31X

UPC: 785901710592

Item #: 279706

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.