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 electronic molded case circuit breaker, F-frame, HFD, Complete breaker, Digitrip 310 RMS, Electronic LSG 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 #: HFDE308035L
UPC: 786685112633
Item #: 1639557
Available to Order
$7194.90 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMN2, Thermal-magnetic trip type, Three-pole, 160A, 690 Vac, 750 Vdc, 50 kAIC, Distribution circuit protection, Rocker lever, motor drive
MFR: Eaton
MFR #: NZMN2-A160-NA
UPC: 786676028608
Item #: 1660082
Available to Order
$3102.78 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 45A, 35kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG23G0045TFFN
UPC: 786679312896
Item #: 1656008
Available to Order
$509.05 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, LG-frame, LG, Complete breaker, Digitrip 310 RMS, Electronic LS trip, Three-pole, 400A, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line and load, 50/60 Hz, 100% rated
MFR: Eaton
MFR #: LGH340033GC
UPC: 786685004143
Item #: 1615850
Available to Order
$10512.04 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory trip unit, Trip unit, 175 A, Three-pole, Fixed thermal, adjustable magnetic, JT, Series G
MFR: Eaton
MFR #: JT3175FA
UPC: 786685175492
Item #: 1593976
Available to Order
$1409.02 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, FD-frame, FD, Complete breaker, Special lead wire, 48 in lead, L&L end cap kit, mounting hardware, 200A, Three-pole, 1A/1B auxiliary Contacts
MFR: Eaton
MFR #: FD3200A060405D11M04
UPC: 786689367329
Item #: 1603409
Available to Order
$6159.16 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Two Pole, 40A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X2T125)
MFR: Eaton
MFR #: PDG12M0040TFFJ
UPC: 786679252611
Item #: 1599987
Available to Order
$594.89 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Three Pole, 150A, 35kA/240V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDD23F0150TFFN
UPC: 786679801338
Item #: 1638994
Available to Order
$677.73 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 100kA/480V, PXR10 LSI TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23P0225B2NL
UPC: 786679970201
Item #: 1672565
Available to Order
$1615.55 each
Availability
Location Available Qty
Eaton
Eaton Power Defense auxiliary switch, Push-in clamp contact blocks, Form C/NO-NC, For alarm and auxiliary switch functionality, Power Defense, PD1-PD4 Aux/alarm, Frame J-K, 600 V, Power Defense
MFR: Eaton
MFR #: PDGXUC
UPC: 786679583760
Item #: 1599792
Available to Order
$105.08 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated 100% UL, Frame 4, Three Pole, 800A, 65kA/480V, Frame Only, No Terminals
MFR: Eaton
MFR #: PDF43M0800FNNN
UPC: 786679349946
Item #: 1619429
Available to Order
$4476.59 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Two-pole, 15A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Without terminals, optional load side, 50/60 Hz
MFR: Eaton
MFR #: EGB2015FFWZ90
UPC: 786685896120
Item #: 1642376
Available to Order
$1103.36 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, KDB, Complete breaker, Fixed thermal, fixed magnetic trip, Two-pole, 300A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz
MFR: Eaton
MFR #: KDB2300
UPC: 786679349274
Item #: 1634790
Available to Order
$6871.62 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 125A, 25kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG23F0125TFFN
UPC: 786679232576
Item #: 1602823
Available to Order
$847.91 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 ARMS LSIG w/ Modbus RTU, ZSI and Relays, No Terminals
MFR: Eaton
MFR #: PDF53M1200E5WN
UPC: 786679277478
Item #: 1628665
Available to Order
$12083.46 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 110A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0110TFFL
UPC: 786679905432
Item #: 1632068
Available to Order
$961.34 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 85kA/480V, T-M (Fxd-Adj) TU, Std Term Load Only (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33N0400TFAL
UPC: 786679766262
Item #: 1622979
Available to Order
$3305.66 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 175A, 65kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA300)
MFR: Eaton
MFR #: PDG33M0175TFAJ
UPC: 786679541890
Item #: 1580017
Available to Order
$2944.12 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 20A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X1T100)
MFR: Eaton
MFR #: PDG21F0020TFFL
UPC: 786679927908
Item #: 1578055
Available to Order
$298.16 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Handle mechanism, K-Frame, Frame J-K, Series C, NEMA 1/3R/12, 6 ft
MFR: Eaton
MFR #: F3S06HP
UPC: 786685979274
Item #: 1619219
Available to Order
$1193.43 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 35A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0035TFFJ
UPC: 786679325964
Item #: 1658001
Available to Order
$610.84 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, HKD, Complete breaker, Fixed thermal, fixed magnetic trip, Two-pole, 125A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz
MFR: Eaton
MFR #: HKD2125
UPC: 786679062173
Item #: 1600056
Available to Order
$8259.45 each
Availability
Location Available Qty
Eaton
Eaton Power Defense Globally Rated, Frame 3, Three Pole, 400A, 65kA/480V, T-M (Fxd-Adj) TU, No Terminals
MFR: Eaton
MFR #: PDG33M0400TFAN
UPC: 786679270318
Item #: 1627110
Available to Order
$2812.66 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 35A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22G0035TFFJ
UPC: 786679229613
Item #: 1583146
Available to Order
$475.59 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 800 A, Three-pole, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 4
MFR: Eaton
MFR #: PDG4XTFA30800
UPC: 786679596722
Item #: 1641839
Available to Order
$641.35 each
Availability
Location Available Qty
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 Series C complete molded case circuit breaker, G-frame, GDB, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 40A, 480 Vac, 125/250 Vdc, 14 kAIC at 480 Vac, Line and load, 50/60 Hz, Ring type, Ring type
MFR: Eaton
MFR #: GDB3040D
UPC: 786679048382
Item #: 1663760
Available to Order
$939.38 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 Power Defense molded case circuit breaker, Globally Rated, Frame 5, Three Pole, 1200A, 50kA/480V, PXR25 LSIG w/ Modbus RTU and Relays, No Terminals
MFR: Eaton
MFR #: PDG53K1200P3MN
UPC: 786679271483
Item #: 1656653
Available to Order
$9853.36 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 G complete molded case circuit breaker, EG-frame, Fixed thermal, fixed magnetic trip, Single-pole, 20A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: EGB1020FFWZ90
UPC: 786685896113
Item #: 1642377
Available to Order
$388.37 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, 90A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0090TFFL
UPC: 786679862896
Item #: 1627888
Available to Order
$887.17 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FDC, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 100A, 600 Vac, 250 Vdc, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: FDC3100L
UPC: 786679450185
Item #: 1595639
Available to Order
$4516.14 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 Series C complete molded case circuit breaker, F-frame, FDC, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 15A, 600 Vac, 250 Vdc, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FDC3015
UPC: 786679451427
Item #: 1600178
Available to Order
$3678.50 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
Power Defense Globally Rated, Frame 3, Three Pole, 600A, 65kA/480V, PXR20 LSIG w/ Relays, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33M0600E3RJ
UPC: 786679557556
Item #: 1599988
Available to Order
$5668.60 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 accessory padlock hasp, Padlock hasp, PDG5 Side, On/Off, PD5 Global, Power Defense, Frame J-K, 600 V, Power Defense, For left or right side mount, Frame 5
MFR: Eaton
MFR #: PDG5XPLKS
UPC: 786679601631
Item #: 1668132
Available to Order
$94.76 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

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.