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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Discontinued
Square D by Schneider Electric
Circuit breaker, PowerPacT J, unit mount, thermal-magnetic, 200A, 3 pole, 18kA, 600VAC, copper lugs
MFR: Schneider Electric
MFR #: JGL36200LC
UPC: 785901602385
Item #: 782604
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Square D
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 10kA, bolt on, key operated
MFR: Schneider Electric
MFR #: QOB120K
UPC: 785901509899
Item #: 305816
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 1P - 32 A - B Curve - 277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24121
UPC: 785901880226
Item #: 354465
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Circuit breaker, PowerPacT B, 40A, 1 pole, 600Y/347VAC, 14kA, terminal nut, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BDF16040
Item #: 807529
Available to Order
$340.39 each
Availability
Location Available Qty
Discontinued
Square D
Mini circuit breaker, QO, 30A, 3 pole, 240 VAC, 10 kA, high density discharge, plug in mount
MFR: Schneider Electric
MFR #: QO330HID
UPC: 785901543862
Item #: 570789
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
FA/LA MOLDED CASE CIRCUIT BREAKER 600V, 400A, 3P UNDERVOLTAGE RELEASE
MFR: Schneider Electric
MFR #: LAL364001121
UPC: 785901146865
Item #: 252334
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 3P - 8 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24145
UPC: 785901880462
Item #: 351725
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Square D
FA/LA MOLDED CASE CIRCUIT BREAKER 600V, 400A, 3P,AUX SWITCH,UNDERVOLTAGE RELEASE
MFR: Schneider Electric
MFR #: LAL364001590
UPC: 785901844082
Item #: 403887
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, PowerPacT H, 35A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJL26035
UPC: 785901425571
Item #: 1060993
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D by Schneider Electric
GRD FAULT RELAY RH10M 100MA INST 120 VAC
MFR: Schneider Electric
MFR #: 56322
Item #: 1259317
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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SCHNEIDER ELECTRIC
Trip unit, PowerPacT H, 125A, 3 pole, 600VAC, thermal magnetic
MFR: Schneider Electric
MFR #: HT3125
UPC: 785901603238
Item #: 1307277
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 2P - 32 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24136
UPC: 785901880370
Item #: 555869
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL489 - MCB - 2P - 0.5 A - D Curve - 240 V - 10 kA - tunnel term
MFR: Schneider Electric
MFR #: 60151
UPC: 785901411529
Item #: 455361
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Mini circuit breaker, QOU, 40A, 3 pole, 240 VAC, 10kA, auxiliary switch
MFR: Schneider Electric
MFR #: QOU3401200
UPC: 785901160625
Item #: 750742
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Load center accessory, QO, interlock kit, generator circuit breaker, high amp, outdoor, clam packaging
MFR: Schneider Electric
MFR #: QOCRBGK3C
UPC: 785901967484
Item #: 1233546
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 1P - 13 A - B Curve - 277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24117
UPC: 785901880172
Item #: 266816
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 3P - 16 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24148
UPC: 785901880493
Item #: 624502
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, PowerPacT P, 1000A, 3 pole, 480VAC, 100kA, lugs, Micrologic 6.0A, 100%
MFR: Schneider Electric
MFR #: PLL34100CU44A
UPC: 785901956891
Item #: 1441149
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 3P - 1 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24140
UPC: 785901880417
Item #: 360703
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL489 - MCB - 2P - 0.5 A - C Curve - 240 V - 10 kA - tunnel term
MFR: Schneider Electric
MFR #: 60134
UPC: 785901410072
Item #: 280727
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 2P - 16 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24133
UPC: 785901880349
Item #: 275939
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Mini circuit breaker, QO, 25A, 2 pole, 120/240 VAC, 10 kA, Powerlink, plug in mount
MFR: Schneider Electric
MFR #: QO225PL
UPC: 785901095743
Item #: 674361
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, LA, 275A, 3 pole, 600VAC, 22kA, 250VDC, 10kA, lugs
MFR: Schneider Electric
MFR #: LAL36275
UPC: 785901636250
Item #: 978244
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL489 - MCB - 2P - 35 A - C Curve - 240 V - 10 kA - tunnel term
MFR: Schneider Electric
MFR #: 60150
UPC: 785901208686
Item #: 280875
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, PowerPacT H, 45A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%, interchangeable trip unit
MFR: Schneider Electric
MFR #: HGL36045T
UPC: 785901782155
Item #: 259616
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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SQUARE D
Circuit breaker, PowerPacT H, 90A, 2 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJL26090
UPC: 785901579069
Item #: 916498
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Schneider Electric
Circuit breaker, ComPact NSX630H, 70kA/415VAC, MicroLogic 2.3 trip unit 630A, 3 poles 3d
MFR: Schneider Electric
MFR #: LV432895
Item #: 1384339
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 1P - 7 A - B Curve - 277 V - 5 kA
MFR: Schneider Electric
MFR #: MG17405
UPC: 785901884576
Item #: 341126
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
HOM4284M200PQC Homeline Load center, Homeline, 1 phase, 42 spaces, 84 circuits, 200A convertible main breaker, PoN, NEMA1, Qwik-grip
MFR: Schneider Electric
MFR #: HOM4284M200PQC
UPC: 785901922919
Item #: 959580
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Schneider Electric
Circuit breaker, ComPact NSX100B, 25kA/415VAC, TMD trip unit 25A, 3 poles 3d
MFR: Schneider Electric
MFR #: LV429556
Item #: 1199450
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Square D
Mini circuit breaker, QOU, 15A, 3 pole, 240 VAC, 10kA, auxiliary switch
MFR: Schneider Electric
MFR #: QOU3151200
UPC: 785901152538
Item #: 304312
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Schneider Electric
CIRCUIT BRKR SHUNT TRIP 48V AC/DC WIRED
MFR: Schneider Electric
MFR #: LV426862
Item #: 1293097
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
MOTOR CIRCUIT PROTECTOR 600V 400A
MFR: Schneider Electric
MFR #: LAL3640036MV1052
UPC: 785901426561
Item #: 569515
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 1P - 63 A - C Curve - 277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24440
UPC: 785901346289
Item #: 257428
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Circuit breaker, ComPact NSX100F, 36kA/415VAC, TMD trip unit 50A, 3 poles 3d
MFR: Schneider Electric
MFR #: LV429633
Item #: 825568
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 1P - 32 A - C Curve - 277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24437
UPC: 785901346258
Item #: 269690
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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SQUARE D
Mini circuit breaker, QO, 15A, 2 pole, 120/240VAC, 10kA, bolt on, 30mA grd fault B, alarm switch [TAA]
MFR: Schneider Electric
MFR #: QOB215EPD2100
UPC: 785901655305
Item #: 590233
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Mini circuit breaker, QO, 50A, 3 pole, 240VAC, 10kA, 30mA grd fault B, bolt on mount
MFR: Schneider Electric
MFR #: QOB350EPD
UPC: 785901956976
Item #: 941347
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Square D
Mini circuit breaker, QO, 20A, 1 pole, 120 VAC, 10 kA, 30mA grd fault B, plug in mount, alarm switch
MFR: Schneider Electric
MFR #: QO120EPD2100
UPC: 785901763840
Item #: 432058
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
HOM215EPD Homeline Mini circuit breaker, Homeline, 15A, 2 pole, 120/240 VAC, 10 kA AIR, ground fault class B, plug in mount
MFR: Schneider Electric
MFR #: HOM215EPD
UPC: 785901635789
Item #: 462760
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Circuit breaker, ComPact NSX100F, 36kA/415VAC, TMD trip unit 63A, 3 poles 3d
MFR: Schneider Electric
MFR #: LV429632
Item #: 1173885
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
CB ACCESSORY, TERMINAL PAD KIT
MFR: Schneider Electric
MFR #: RLTB4
UPC: 785901957539
Item #: 514960
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
CHNT202096-4606-6
MFR: Eaton
MFR #: CHNT2020
UPC: 782114220863
Item #: 63714
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
Eaton BR AFCI circuit breaker, Type BR 1-Inch Wide FIRE-GUARD AFCI Circuit Breakers, Arc fault, 15A, 10 kAIC, Single-pole, 120/240V, BR, #14-4 AWG Cu/Al, Type BR Loadcenters
MFR: Eaton
MFR #: BR115AF
UPC: 782114231494
Item #: 167727
Available to Order
$321.09 each
Availability
Location Available Qty
Discontinued
Eaton
Eaton CH arc fault / ground fault circuit breaker,20 A,10 kAIC,Single-pole,CH
MFR: Eaton
MFR #: CHFAFGF120
UPC: 786670007821
Item #: 249745
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
CH250 Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH250
UPC: 782113101859
Item #: 1397100
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
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Discontinued
Eaton
CH115AF Circuit Breaker, 15 Amp, 1 Pole, 120/240V
MFR: Eaton
MFR #: CH115AF
UPC: 782114231470
Item #: 125314
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Eaton
CH245Type CH 3/4-inch Standard Circuit Breaker
MFR: Eaton
MFR #: CH245
UPC: 782113317014
Item #: 20501
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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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.