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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Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 30A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0030TFFL
UPC: 786679922972
Item #: 1185597
Available to Order
$535.21 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 60A, 35kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG13G0060TFFN
UPC: 786679321676
Item #: 1017000
Available to Order
$447.96 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
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 80A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0080TFFJ
UPC: 786679242766
Item #: 1002717
Available to Order
$501.71 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 350A, 25kA/480V, T-M (Fxd-Adj) TU, Std Term Line Only (PDG3X3TA350)
MFR: Eaton
MFR #: PDG33F0350TFAK
UPC: 786679945315
Item #: 1224118
Available to Order
$1940.41 each
Availability
Location Available Qty
Eaton
Power Defense UL/CSA 240V Max, Frame 3, Three Pole, 400A, 65kA/240V, T-M (Fxd-Adj) TU, No Terminals
MFR: Eaton
MFR #: PDD33G0400TFAN
UPC: 786679924730
Item #: 1417472
Available to Order
$1567.49 each
Availability
Location Available Qty
Eaton
FAZ-NA UL 489 MCB 240VAC 1P 20A C CURVE
MFR: Eaton
MFR #: FAZ-C20/1-NA-L
UPC: 786689813208
Item #: 876355
Available to Order
$66.21 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 500A, 25kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33F0500TFAJ
UPC: 786679571828
Item #: 1224105
Available to Order
$2423.32 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 30A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13F0030TFFJ
UPC: 786679275450
Item #: 1015723
In Stock -
$441.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 100kA/480V, PXR20 LSI TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23P0225E2NJ
UPC: 786679256183
Item #: 991816
Available to Order
$1903.77 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 175A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23G0175TFFL
UPC: 786679911808
Item #: 1192977
Available to Order
$1131.49 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 200A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22G0200TFFL
UPC: 786679990926
Item #: 1173984
Available to Order
$991.90 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 600A, 25kA/480V, PXR10 LSI TU, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33F0600B2NJ
UPC: 786679474181
Item #: 1237108
Available to Order
$3304.38 each
Availability
Location Available Qty
Eaton
Eaton Bolt-on dual function AF/GF 1P 15A circuit breaker
MFR: Eaton
MFR #: QB1015AFGF
UPC: 786670009009
Item #: 901951
Available to Order
$743.33 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 150A, 25kA/480V, PXR10 LSI TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0150B2NJ
UPC: 786679258644
Item #: 1264661
Available to Order
$1123.79 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 100A, 65kA/480V, PXR25 LSI w/ Modbus RTU, CAM Link and Relays, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0100P2DJ
UPC: 786679298411
Item #: 1033225
Available to Order
$2130.03 each
Availability
Location Available Qty
Eaton
Eaton QB GFCI circuit breaker,Ground fault circuit breaker,15A,22kAIC,Single-pole,120/240V,Non-Interchangeable,5 mA Trip sensitivity,Bolt-on,#14-4 AWG,QB
MFR: Eaton
MFR #: QBH1015GF
UPC: 786680222443
Item #: 899779
Available to Order
$1042.09 each
Availability
Location Available Qty
Eaton
Eaton Power Defense handle mechanism, Emergency NFPA79-compliant shaft handle (red and yellow), Emergency NFPA79-compliant shaft handle, PD1 Global, 600 V, Frame 1
MFR: Eaton
MFR #: PDG12XHM79E
UPC: 786679594155
Item #: 1244675
Available to Order
$29.16 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 350A, 25kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA350)
MFR: Eaton
MFR #: PDG33F0350TFAJ
UPC: 786679504451
Item #: 1224104
Available to Order
$2006.14 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 100A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0100TFFJ
UPC: 786679250358
Item #: 1031766
Available to Order
$683.56 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 25kA/480V, PXR25 LSIG w/ Modbus RTU, CAM Link, ZSI and Relays, Std Line Load Term (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33F0400P3YJ
UPC: 786679565018
Item #: 1264677
Available to Order
$5126.35 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23G0225TFFJ
UPC: 786679222799
Item #: 1224108
Available to Order
$1244.95 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, ED, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 125A, 240 Vac, 125 Vdc, 65 kAIC at 240 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: ED3125L
UPC: 786679454602
Item #: 762138
Available to Order
$1717.49 each
Availability
Location Available Qty
Eaton
Eaton BR AFCI circuit breaker, AFCI Combination circuit breaker, 15 A, 22 kAIC, Single-pole, 120 V, BR, Plug-on, #14-8 AWG Cu/Al, Type BR Loadcenters, Pigtail neutral
MFR: Eaton
MFR #: BRHN115AF
UPC: 786689041076
Item #: 894818
Available to Order
$675.37 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 100kA/480V, PXR20D LSI w/ Modbus RTU and Relays, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23P0225D2MJ
UPC: 786679236666
Item #: 991789
Available to Order
$2396.77 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,50 A,10 kAIC,Single-pole,240 V,5-10X /n,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C50/1-NA
UPC: 786689042318
Item #: 880445
Available to Order
$197.77 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CHF 3/4-Inch standard circuit breaker, fire alarm red handle,15 A,10 kAIC,Single-pole,120/240V,CHF,Trip flag, fire alarm red handle,(1) #14-8 AWG, (2) #14-10 AWG Cu/Al,CHF,15
MFR: Eaton
MFR #: CHF115F
UPC: 786689015534
Item #: 1244801
Available to Order
$171.27 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Three Pole, 225A, 35kA/240V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDD23F0225TFFJ
UPC: 786679965887
Item #: 1173109
Available to Order
$1020.96 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 100A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0100TFFL
UPC: 786679992357
Item #: 1259547
Available to Order
$514.86 each
Availability
Location Available Qty
Eaton
Eaton BR GFCI circuit breaker, Ground fault, Two-pole, 45A, 10kAIC
MFR: Eaton
MFR #: GFTCB245
UPC: 786689395605
Item #: 1255956
Available to Order
$612.92 each
Availability
Location Available Qty
Eaton
Eaton Power Defense Globally Rated, Frame 3, Three Pole, 600A, 25kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33F0600TFAJ
UPC: 786679504819
Item #: 1125885
Available to Order
$2423.32 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 30A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0030TFFL
UPC: 786679906651
Item #: 1297485
Available to Order
$559.94 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 70A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0070TFFL
UPC: 786679923252
Item #: 1185608
Available to Order
$607.94 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 4P, 16A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23416
Item #: 1292253
Available to Order
$429.44 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, Micrologic 5.2E, 80%
MFR: Schneider Electric
MFR #: JGL36250U53X
UPC: 785901638780
Item #: 12987
Available to Order
$4794.27 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT H, 50A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HGP36050
UPC: 785901551065
Item #: 1453827
Available to Order
$1602.87 each
Availability
Location Available Qty
Schneider Electric
TeSys GB2 thermal magnetic circuit protector, 1 P + N, 20 A, Id = 270 A
MFR: Schneider Electric
MFR #: GB2CD22
Item #: 361591
Available to Order
$54.39 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 25kA, I-Line, Micrologic 5.0P, 100%, ABC, modbus
MFR: Schneider Electric
MFR #: PJA36080CU63AE1
Item #: 557419
Available to Order
$27291.07 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.2S, 80%
MFR: Schneider Electric
MFR #: JJP36250U33X
Item #: 870259
Available to Order
$5933.08 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT B, 30A, 2 pole, 480Y/277VAC, 35kA, I-Line, thermal magnetic, 80%, AC
MFR: Schneider Electric
MFR #: BGA24030Y2
Item #: 1152508
Available to Order
$995.15 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT P, 800A, 3 pole, 600VAC, 25kA, busbar, Micrologic 5.0P, 100%, modbus, motor op
MFR: Schneider Electric
MFR #: PJF36080CU63AE1MA
Item #: 558939
Available to Order
$26592.26 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 18kA, I-Line, Micrologic 6.2E, 80%, ABC
MFR: Schneider Electric
MFR #: HGA36100U54X
Item #: 239458
Available to Order
$3508.04 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT P, 1200A, 3 pole, 600VAC, 25kA, busbar, Micrologic 3.0, 80%
MFR: Schneider Electric
MFR #: PJF36120U31A
Item #: 1459288
Available to Order
$21717.81 each
Availability
Location Available Qty
Schneider Electric
Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 18kA, I-Line, Micrologic 6.2E, 80%, ABC
MFR: Schneider Electric
MFR #: HGA36150U54X
Item #: 258430
Available to Order
$6122.65 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60BPR, 2P, 8A, C curve, 10kA (UL489), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F52208
Item #: 1316100
Available to Order
$252.95 each
Availability
Location Available Qty
Square D
Mini circuit breaker, QO, 15A, 1 pole, 120VAC, 10kA, combo arc fault, plug on neutral, plug in mount, UL listed
MFR: Schneider Electric
MFR #: QO115PAF
UPC: 785901778356
Item #: 1428962
In Stock -
$307.12 each
Availability
Location Available Qty
Schneider Electric
Miniature circuit breaker (MCB), Multi9 C60SP, 1P, 32A, D curve, 10kA (UL1077), 10kA (IEC/EN 60947-2)
MFR: Schneider Electric
MFR #: M9F23132
Item #: 1070119
Available to Order
$114.59 each
Availability
Location Available Qty
Square D
Circuit breaker, PowerPacT M, 300A to 800A, 3 pole, 600VAC, 25kA, I-Line, adjustable trip, 80%, ABC
MFR: Schneider Electric
MFR #: MJA36800E10
Item #: 1318101
In Stock -
$10662.60 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.