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 B, 50A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BDA24050Y1
Item #: 1187643
In Stock -
$735.82 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,175 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures
MFR: Eaton
MFR #: CCV2175
UPC: 786685368511
Item #: 276409
Available to Order
$974.24 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 90A, 2 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: BGA260902
Item #: 1561913
Available to Order
$1659.85 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker accessory, PowerPacT L, interlock, mechanical, for rotary handles
MFR: Schneider Electric
MFR #: S32621
UPC: 785901705536
Item #: 1539901
Available to Order
$507.38 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHC, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 15A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz
MFR: Eaton
MFR #: GHC3015
UPC: 786679174197
Item #: 82350
Available to Order
$806.43 each
Availability
Location Available Qty
Leviton
SMART BRKR GFCI 1P 30A 10KA THERMAL-MAG
MFR: Leviton
MFR #: LB130-GST
UPC: 078477188231
Item #: 1548418
Available to Order
$250.87 each
Availability
Location Available Qty
Eaton
Eaton Power Defense door handle,PD3, Metal, Standard lockable handle with 24" shaft
MFR: Eaton
MFR #: PDG3XHMDS24MH
UPC: 786689526603
Item #: 1363626
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 30A, 1 pole, 600Y/347VAC, 18kA, I-Line, thermal magnetic, 80%, C
MFR: Schneider Electric
MFR #: BGA160305
Item #: 1602450
Available to Order
$611.65 each
Availability
Location Available Qty
SQUARE D
QDP22225TM Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QDP22225TM
UPC: 785901568957
Item #: 111024
Available to Order
$1173.27 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 60A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0060TFFJ
UPC: 786679237632
Item #: 1323382
Available to Order
$610.84 each
Availability
Location Available Qty
Eaton
FAZ-C5/2 Miniature Circuit Breaker, 5 Amp, 2 Pole, 277/480V
MFR: Eaton
MFR #: FAZ-C5/2
Item #: 84054
Available to Order
$260.40 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on shunt trip circuit breaker,100 A,42 kAIC,Two-pole,120/240V,BR,Common breaker trip,#4-1/0 AWG Cu/Al,Q28,BR,Type BR Loadcenters,Shunt trip included
MFR: Eaton
MFR #: BR2100ST
UPC: 786676000406
Item #: 114926
Available to Order
$907.47 each
Availability
Location Available Qty
Eaton
QCF2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QCF2050
UPC: 786679143421
Item #: 334222
Available to Order
$192.45 each
Availability
Location Available Qty
Square D
QHB1201021 Miniature Circuit Breaker, 20 Amp, 1 Pole, 120/240V
MFR: Schneider Electric
MFR #: QHB1201021
UPC: 785901585725
Item #: 1660611
Available to Order
$364.88 each
Availability
Location Available Qty
Eaton
Eaton PD2 FLEX SHAFT (METAL HANDLE, NEMA 1/3R/12, 6 FT CABLE)
MFR: Eaton
MFR #: PDG2XFS06
UPC: 786689360429
Item #: 1333296
Available to Order
$502.86 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 60A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, BC
MFR: Schneider Electric
MFR #: BDA24060Y4
Item #: 1656896
Available to Order
$735.82 each
Availability
Location Available Qty
SQUARE D
EJB14040 Miniature Circuit Breaker, 40 Amp, 1 Pole, 277V
MFR: Schneider Electric
MFR #: EJB14040
UPC: 785901130543
Item #: 1659967
Available to Order
$361.55 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 2 pole, 120/240VAC, 22kA, bolt on, AC shunt
MFR: Schneider Electric
MFR #: QOB215VH1021
Item #: 1620054
Available to Order
$422.37 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Three Pole, 30A, 35kA/240V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDD23F0030TFFL
UPC: 786687042372
Item #: 1462024
Available to Order
$437.76 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Motor circuit breaker, TeSys Deca, 3P, 80A, Icu 25kA, thermal magnetic, multifunction, UL489
MFR: Schneider Electric
MFR #: GV4PB80B
Item #: 1127196
Available to Order
$746.21 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 70A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13M0070TFFJ
UPC: 786679270851
Item #: 1262570
Available to Order
$748.97 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT B, 20A, 2 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: BGA24020Y2
Item #: 1638157
Available to Order
$1140.48 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 30A, 2 pole, 600Y/347VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: BGL26030
Item #: 851323
Available to Order
$1441.00 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Residual current circuit breaker (RCCB), Multi9 GFP, 4P, 25A, A-SI type, 300mA
MFR: Schneider Electric
MFR #: M9R84425
Item #: 1290974
Available to Order
$520.29 each
Availability
Location Available Qty
Square D
QBA221502 Molded Case Circuit Breaker, 150 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QBA221502
UPC: 785901403814
Item #: 37931
Available to Order
$589.66 each
Availability
Location Available Qty
SQUARE D
HDL36060U31X Molded Case Circuit Breaker, 60 Amp, 3 Pole, 600V
MFR: Schneider Electric
MFR #: HDL36060U31X
UPC: 785901230472
Item #: 1036890
Available to Order
$1309.35 each
Availability
Location Available Qty
SQUARE D
EJB14050 Miniature Circuit Breaker, 50 Amp, 1 Pole, 277V
MFR: Schneider Electric
MFR #: EJB14050
UPC: 785901130567
Item #: 1309528
Available to Order
$361.55 each
Availability
Location Available Qty
Eaton
Eaton Type CCV Tenant Main Circuit Breaker,Tenant main circuit breaker,225 A,10 kAIC,Two-pole,120/240 V,#2/0 AWG-300 kcmil Cu/Al,CCV,Type ECC unit enclosures,Load side terminals
MFR: Eaton
MFR #: CCV2225X
UPC: 786685368658
Item #: 232693
Available to Order
$948.73 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, EHD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 15 A, Load side, 50/60 Hz
MFR: Eaton
MFR #: EHD3015
UPC: 786679317044
Item #: 58270
Available to Order
$985.14 each
Availability
Location Available Qty
Eaton
CH2150 Miniature Circuit Breaker, 150 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: CH2150
UPC: 782113298795
Item #: 141913
Available to Order
$1032.28 each
Availability
Location Available Qty
Eaton
QBGFEP2050 Miniature Circuit Breaker, 50 Amp, 2 Pole, 120/240V
MFR: Eaton
MFR #: QBGFEP2050
UPC: 786679145203
Item #: 34879
Available to Order
$1330.48 each
Availability
Location Available Qty
Square D
QOB2125VH Miniature Circuit Breaker, 125 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QOB2125VH
UPC: 785901120650
Item #: 192
Available to Order
$1406.48 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT B, 25A, 3 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, ABC
MFR: Schneider Electric
MFR #: BGA34025Y
UPC: 785901068396
Item #: 936312
Available to Order
$1425.61 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Circuit breaker, PowerPacT B, 15A, 2 pole, 480Y/277VAC, 18kA, I-Line, thermal magnetic, 80%, AB
MFR: Schneider Electric
MFR #: BDA24015Y1
Item #: 933460
Available to Order
$735.82 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 50A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0050TFFL
UPC: 786679946633
Item #: 1259536
Available to Order
$442.14 each
Availability
Location Available Qty
Square D
QBA222252 Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QBA222252
UPC: 785901405160
Item #: 98432
Available to Order
$589.66 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, E-Frame, 60A, 3 pole, 600Y/347VAC, 25kA max, bolt on [TAA]
MFR: Schneider Electric
MFR #: EDB36060
UPC: 785901235620
Item #: 156092
Available to Order
$699.50 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 90A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0090TFFJ
UPC: 786679280317
Item #: 1300289
Available to Order
$938.08 each
Availability
Location Available Qty
Eaton
CH 2-Pole GFCI Breaker, 30A, Pigtail, 10kAIC, Class-A GFCI, 5 mA personnel Protection, #14-3 AWG
MFR: Eaton
MFR #: CHFN230GF
UPC: 786689537821
Item #: 1545776
In Stock -
$725.06 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, Metal handle, Power Defense, Frame J-K, 4 ft., NEMA 1/3R/12, Frame 1
MFR: Eaton
MFR #: PDG1XFS04
UPC: 786689326128
Item #: 1287538
Available to Order
$415.42 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 50A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGL26050
UPC: 785901883777
Item #: 916497
Available to Order
$1362.38 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 30A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGL26030
UPC: 785901683254
Item #: 27014
Available to Order
$1362.38 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 15A, 2 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGL26015
UPC: 785901433750
Item #: 121294
Available to Order
$1362.38 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
External current sensor, MasterPact MTZ1, neutral and residual earth fault protection, rating 400A-1600A, spare part
MFR: Schneider Electric
MFR #: LV833576SP
Item #: 1596183
Available to Order
$2356.70 each
Availability
Location Available Qty
Square D
QO215EPD Miniature Circuit Breaker, 15 Amp, 2 Pole, 120/240V
MFR: Schneider Electric
MFR #: QO215EPD
UPC: 785901120735
Item #: 42788
Available to Order
$860.52 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breakers electrical aftermarket accessory rating plug, Rating plug, 1200 A, For ND-Frame, Frame J-K, Series C
MFR: Eaton
MFR #: 12NES1200T
UPC: 786679260807
Item #: 66888
Available to Order
$443.53 each
Availability
Location Available Qty
SQUARE D
Circuit breaker accessory, PowerPacT H/J/L, undervoltage trip, 48VDC
MFR: Schneider Electric
MFR #: S29412
UPC: 785901945413
Item #: 1617055
Available to Order
$736.42 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 20A, 3 pole, 120/240VAC, 10kA, bolt on, AC shunt
MFR: Schneider Electric
MFR #: QOB3201021
UPC: 785901875925
Item #: 1832
Available to Order
$565.50 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.