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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  • Leviton
  • O-Z/Gedney
  • Rittal
  • Schneider Electric
  • Siemens
  • Square D
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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Discontinued
Schneider Electric
CIRCUIT BRKR SHUNT TRIP 48V AC/DC WIRED
MFR: Schneider Electric
MFR #: LV426862
Item #: 1293097
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Discontinued
Square D
MOTOR CIRCUIT PROTECTOR 600V 400A
MFR: Schneider Electric
MFR #: LAL3640036MV1052
UPC: 785901426561
Item #: 569515
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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
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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
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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
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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
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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
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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
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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
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Discontinued
Square D
CB ACCESSORY, TERMINAL PAD KIT
MFR: Schneider Electric
MFR #: RLTB4
UPC: 785901957539
Item #: 514960
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D by Schneider Electric
QO1701021 Circuit Breaker, 70 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO1701021
UPC: 785901493891
Item #: 859928
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, PowerPacT J, 150A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 100%
MFR: Schneider Electric
MFR #: JJL36150C
UPC: 785901671435
Item #: 1404711
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Discontinued
Square D
Mini circuit breaker, QO, 50A, 2 pole, 120/240 VAC, 10 kA, 6mA grd fault A, pigtail, plug in mount, alarm switch
MFR: Schneider Electric
MFR #: QO250GFI2100
UPC: 785901142560
Item #: 362810
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Schneider Electric
Multi 9 - C60 UL489 - MCB - 1P - 1 A - D Curve - 277 V - 10 kA - ring term
MFR: Schneider Electric
MFR #: MGN61400
UPC: 785901872436
Item #: 408725
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Discontinued
Schneider Electric
Multi9 - C60 UL489 - MCB - 3P - 2 A - C Curve - 240 V - 10 kA - tunnel term
MFR: Schneider Electric
MFR #: 60170
UPC: 785901209423
Item #: 278652
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Discontinued
Square D
Circuit breaker, PowerPacT J, 200A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80%, control wire OFF end
MFR: Schneider Electric
MFR #: JDL36200LV
UPC: 785901396611
Item #: 1207589
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Discontinued
Schneider Electric
Multi9 - C60 UL1077 - MCB - 2P - 3 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24127
UPC: 785901880288
Item #: 46901
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Discontinued
Square D by Schneider Electric
PowerPact multistandard - H-Frame - 15 A - 100 KA - Therm-Mag trip unit
MFR: Schneider Electric
MFR #: NHJF36015TW
UPC: 785901621003
Item #: 495183
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SCHNEIDER ELECTRIC
Miniature circuit breaker (MCB), Multi9 C60H-DC, 1P, 6A, B curve, 5kA (UL 1077), 6kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9U11106
Item #: 1292511
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Leviton
Smart Branch Circuit Breaker, GFCI 2-Pole 50A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB250-GS
UPC: 078477815311
Item #: 1014784
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Phone: 1-855-999-2372 Email Contact Us
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Discontinued
Square D
Circuit breaker, PowerPacT R, 1200A, 3 pole, 600VAC, 50kA, I-Line, Micrologic 5.0A, 100%
MFR: Schneider Electric
MFR #: RLA36120CU43A
UPC: 785901234104
Item #: 100701
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Discontinued
Square D
Circuit breaker, PowerPacT J, 225A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%, shunt
MFR: Schneider Electric
MFR #: JJL36225SA
UPC: 785901583585
Item #: 191820
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 3P - 25 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG24150
UPC: 785901880516
Item #: 90518
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Discontinued
Square D
QO230PL5393 Miniature Circuit Breaker, 30 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO230PL5393
UPC: 785901297208
Item #: 80954
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Discontinued
Schneider Electric
Multi 9 - C60 UL1077 - MCB - 2P - 7 A - B Curve - 480Y/277 V - 5 kA
MFR: Schneider Electric
MFR #: MG17435
UPC: 785901889410
Item #: 200711
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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.