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 Series C complete molded case circuit breaker, K-frame, KD, Frame only, Electronic LSG trip, 600A trip rating, Three-pole, 400A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Optional line and load, 50/60 Hz
MFR: Eaton
MFR #: KD3400FK09Z04
UPC: 786685990828
Item #: 1625712
Available to Order
$11362.88 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 800 A, Three-pole, PXR10 LSI, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 4
MFR: Eaton
MFR #: PDG4XPXR30800B2N
UPC: 786679592434
Item #: 1578653
Available to Order
$1202.51 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Single-pole, 50A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGB1050FFG
UPC: 782114984642
Item #: 1589449
Available to Order
$388.37 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal cover, Terminal cover, Four-pole, PD3 Global, Power Defense, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XTC4P
UPC: 786679611647
Item #: 1645818
Available to Order
$78.72 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory mounting plate, Mounting plate, Three-pole, Frame F
MFR: Eaton
MFR #: 507C047H01
UPC: 786679838907
Item #: 1609290
Available to Order
$168.49 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 4, Three Pole, 800A, 50kA/480V, PXR10 LSI TU, Standard Line and Load (PDG4X3TA800)
MFR: Eaton
MFR #: PDG43K0800B2NJ
UPC: 786679378731
Item #: 1616017
Available to Order
$4640.10 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FWC, Adj. thermal, adj. magnetic trip, Three-pole, 125A, 690 Vac, 100 kAIC at 415 Vac, 48-127 Vac or 48-60 Vdc rear w/ 36 in left pigtail, 50C, Feed-thru
MFR: Eaton
MFR #: FWC3125JVWA0601S0601
UPC: 782116109555
Item #: 1590880
Available to Order
$14008.97 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, Series C, F-frame molded case circuit breaker, 175 A, Three-pole, Thermal magnetic trip, FDC breaker
MFR: Eaton
MFR #: FDC3175
UPC: 786679019603
Item #: 1315881
Available to Order
$15955.65 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 80A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0080TFFL
UPC: 786679923290
Item #: 1671080
Available to Order
$607.94 each
Availability
Location Available Qty
Eaton
Series C, K-frame molded case circuit breaker, 200A, Two-pole, 600 Vac, 250 Vdc, 35 kAIC at 480V, Non-interchangeable thermal magnetic trip, KDB breaker
MFR: Eaton
MFR #: KDB2200
UPC: 786679349243
Item #: 1581583
Available to Order
$6871.62 each
Availability
Location Available Qty
Eaton
Eaton Classic molded case circuit breaker trip unit, NB, Trip unit, Fixed thermal, fixed magnetic trip type, 2500-5000A trip rating, Three-pole, 500A, 600 Vac, 250 Vdc, 200 kAIC at 600 Vac, 100 kAIC at 250 Vdc, Pressure, Pressure
MFR: Eaton
MFR #: NB3500PT
UPC: 786679766576
Item #: 1595590
Available to Order
$5405.97 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, NG-frame, CHND, Digitrip 310 RMS, Electronic LS trip, Three-pole, 1200A, 600 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Without terminals, 50/60 Hz, 100% rated
MFR: Eaton
MFR #: CHND312T33W
UPC: 786679252888
Item #: 1601373
Available to Order
$71335.79 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 40A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0040TFFJ
UPC: 786679254691
Item #: 1583125
Available to Order
$340.32 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 35kA/480V, PXR20 LSI TU, No Terminals
MFR: Eaton
MFR #: PDG33G0400E2NN
UPC: 786679238110
Item #: 1601924
Available to Order
$3060.95 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, Trip unit, 350 A, Two-pole, Thermal magnetic, Frame J-K, Series C
MFR: Eaton
MFR #: KT2350T
UPC: 786679852347
Item #: 1606606
Available to Order
$1041.10 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, HKD, Complete breaker, Fixed thermal, fixed magnetic trip type, OPTIM trip unit, Two-pole, 100A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load
MFR: Eaton
MFR #: HKD2100
UPC: 786679062166
Item #: 1600055
Available to Order
$8259.45 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 4, Two Pole, 800A, 35kA/480V, Frame Only, No Terminals
MFR: Eaton
MFR #: PDG42G0800FNNN
UPC: 786679363324
Item #: 1627351
Available to Order
$2180.57 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 500A, 35kA/480V, T-M (Fxd-Adj) TU, Std Term Load Only (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33G0500TFAL
UPC: 786679722374
Item #: 1593772
Available to Order
$2423.32 each
Availability
Location Available Qty
Eaton
Eaton Power Defense terminal, Power Defense molded case circuit breaker accessory, 300 A, Three-pole, #3 AWG-350 kcmil, PD3 Global, Frame J-K, 600 V, Tunnel terminal, Aluminum, Frame 3
MFR: Eaton
MFR #: PDG3X3TA300
UPC: 786679592922
Item #: 1596688
Available to Order
$75.80 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 5, Two Pole, 1200A, 50kA/480V, PXR20D LSIG w/ Modbus RTU and Relays, No Terminals
MFR: Eaton
MFR #: PDG52K1200D3MN
UPC: 786679236390
Item #: 1646631
Available to Order
$8760.16 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Three Pole, 225A, 65kA/240V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDD23G0225TFFL
UPC: 786679986950
Item #: 1589830
Available to Order
$927.91 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, MES 310+ ETU, Mnt mode, HL alarm, ZSI, 800 A, Three-pole, LSI, Frame J-K, Zone-select interlock
MFR: Eaton
MFR #: MES3800ALSIB20ZG
UPC: 786685951553
Item #: 1606590
Available to Order
$12342.82 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 100A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0100TFFJ
UPC: 786679210611
Item #: 1583136
Available to Order
$413.03 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 45A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: FD3045L
UPC: 786679451748
Item #: 1654739
Available to Order
$2177.32 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, 150A, 240 Vac, 125 Vdc, 22 kAIC at 240 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EDB3150L
UPC: 782116976157
Item #: 1603272
Available to Order
$1733.74 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory auxiliary switch, Pigtail contact blocks, Form C/NO-NC, For alarm and auxiliary switch functionality, PD1-PD4 Aux/alarm, NO/NC contacts, Frame J-K, 600 V
MFR: Eaton
MFR #: PDGXDC
UPC: 786679583722
Item #: 1605447
Available to Order
$161.13 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 25A, 600Y/347 Vac, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 22 kAIC at 600Y/347 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGS3025FFB
UPC: 786685382128
Item #: 1658908
Available to Order
$1161.73 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory rating plug, Digitrip 310, 200 A, Frame J-K, Series C
MFR: Eaton
MFR #: 2KES200T
UPC: 786679268629
Item #: 1579478
Available to Order
$260.70 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 60A, 600Y/347 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600Y/347 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGH2060FFB
UPC: 786685232829
Item #: 1592430
Available to Order
$1297.54 each
Availability
Location Available Qty
Eaton
Series C, F-frame molded case circuit breaker, 200A, Three-pole, Fixed thermal magnetic trip EDS breaker
MFR: Eaton
MFR #: EDS3200
UPC: 782116152759
Item #: 1650234
Available to Order
$1712.10 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Single-pole, 70A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGB1070FFG
UPC: 782114984673
Item #: 1589450
Available to Order
$425.39 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 60A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0060TFFJ
UPC: 786679241240
Item #: 1583130
Available to Order
$340.32 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 200 A, Three-pole, PD3 Global, Power Defense, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XTFA30200
UPC: 786679588772
Item #: 1589257
Available to Order
$481.03 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 15A, 100kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23P0015TFFJ
UPC: 786679276976
Item #: 1649068
Available to Order
$1119.87 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated 100% UL, Frame 5, Three Pole, 1200A, 65kA/480V, PXR20 LSI w/ Relays, No Terminals
MFR: Eaton
MFR #: PDF53M1200E2RN
UPC: 786679307410
Item #: 1603084
Available to Order
$9751.30 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, F-frame, HFD, Complete breaker, Digitrip 310 RMS, Electronic LSIG trip, Three-pole, 80A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: HFDE308036L
UPC: 786685112749
Item #: 1639728
Available to Order
$7343.94 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, Two-pole, 40A, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EHD2040L
UPC: 786679850886
Item #: 1577213
Available to Order
$768.98 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, Two-pole, 150A, 240 Vac, 125 Vdc, 42 kAIC at 240 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: EDS2150
UPC: 782116152650
Item #: 1589305
Available to Order
$691.55 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FDB, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 40A, 600 Vac, 250 Vdc, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: FDB2040L
UPC: 786679850787
Item #: 1577244
Available to Order
$907.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Two Pole, 50A, 35kA/240V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDD22F0050TFFL
UPC: 786679816844
Item #: 1577616
Available to Order
$340.32 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory plug-in adapter, Plug-in adapter, Flat bar type, G28, 250 A, Three-pole, Frame J-K, Line and load
MFR: Eaton
MFR #: 506C144G28
UPC: 786679559741
Item #: 1609292
Available to Order
$2817.58 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 90A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0090TFFJ
UPC: 786679286739
Item #: 1583135
Available to Order
$413.03 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 35A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0035TFFJ
UPC: 786679254769
Item #: 1583122
Available to Order
$340.32 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, Trip unit, 600 A, Three-pole, LS, Frame J-K, Series C
MFR: Eaton
MFR #: LES3600LS
UPC: 786679268308
Item #: 1467338
Available to Order
$7170.20 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 50A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22F0050TFFJ
UPC: 786679205624
Item #: 1636186
Available to Order
$450.86 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case switch, Globally Rated, Frame 2, Three Pole, 100A, 35kA/480V, Molded Case Switch, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0100KNSJ
UPC: 786679279724
Item #: 1630176
Available to Order
$502.86 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 35 A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0035TFFL
UPC: 786679910818
Item #: 1659031
Available to Order
$559.94 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 45A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0045TFFJ
UPC: 786679294864
Item #: 1583148
Available to Order
$475.59 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.