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 Magnum trip unit replacements and testers, Universal frame, Digitrip 1150+LSI with ARMS
MFR: Eaton
MFR #: 2A11799G51
UPC: 782116053407
Item #: 457867
Available to Order
$12390.41 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,0.5 A,15 kAIC,Two-pole,277/480 V,5-10X /n,50-60 Hz,Ring-tongue terminals,C Curve
MFR: Eaton
MFR #: FAZ-C0.5/2-RT
Item #: 1402490
Available to Order
$315.09 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 800 A, (3) #3/0 AWG-400 kcmil, PD4 Global, Power Defense, Frame J-K, Power Defense, Tunnel control wire terminal, Aluminum, Frame 4
MFR: Eaton
MFR #: PDG4X1TA800CW
UPC: 786689242848
Item #: 1503562
Available to Order
$74.33 each
Availability
Location Available Qty
Eaton
Molded Case Naval Shipboard Circuit Breaker, AQB-L253, Front connection, Three-pole, 100-250A, 120V left-pole undervoltage release, 500V, 100 KAIC, Interchangeable electronic with rms trip, 60 Hz
MFR: Eaton
MFR #: 1483D84G42
UPC: 786685136318
Item #: 1546007
Available to Order
$55570.40 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 25 A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDG22F0025TFFJ
UPC: 786679282359
Item #: 1427272
Available to Order
$450.86 each
Availability
Location Available Qty
Eaton
Eaton Type CV Molded Case Circuit Breaker,Molded case circuit breaker,200 A,42 kAIC,Three-pole,#6 - 4/0 Al/Cu,CV,#6 - 4/0 kcmil line and load
MFR: Eaton
MFR #: CVS3200
UPC: 786685704388
Item #: 1402677
Available to Order
$4406.54 each
Availability
Location Available Qty
Eaton
Eaton QB GFCI circuit breaker,Ground fault circuit breaker,40A,10 kAIC,Single-pole,120/240V,Non-Interchangeable,5 mA Trip sensitivity,#8 Cu, #86 Al,QBGF
MFR: Eaton
MFR #: QBGFT1040
UPC: 786680130991
Item #: 1092482
Available to Order
$572.23 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, PD2, 3P, PLUG-IN BREAKER PARTS KIT
MFR: Eaton
MFR #: PDG2XPIBK3P225A
UPC: 786689361068
Item #: 1536964
Available to Order
$109.32 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,Tapped molded opening, special application,25 A,10 kAIC,Two-pole,120/240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR225B
UPC: 786676008853
Item #: 1355746
Available to Order
$153.79 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor circuit protector, Motor circuit protector, 3 A, Three-pole, 1A-1B Left pigtail rear, 9-30 A, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCP003A0CA02
UPC: 786679247860
Item #: 1535229
Available to Order
$1574.14 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor protection, Motor circuit protector, 50 A, Three-pole, Electric starters, 1A-1B Left pigtail same side, Frame J-K, 50-500 A, 600 V, 250 Vdc, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCPS050K2CA01
UPC: 786679090084
Item #: 1524643
Available to Order
$2213.10 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adjustable thermal, fixed magnetic trip type, Three-pole, 70A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protection
MFR: Eaton
MFR #: NZMH2-AF70-BT-NA
Item #: 1560845
Available to Order
$1627.26 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated 100% UL, Frame 3, Three Pole, 600A, 25kA/480V, Frame Only, No Terminals
MFR: Eaton
MFR #: PDF33F0600FNNN
UPC: 786679331910
Item #: 1493219
Available to Order
$2948.55 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 400 A, Two-pole, (2) AWG 3/0-250, PD3 Global, Power Defense, Frame 3, Power Defense, Tunnel terminal, Frame 3
MFR: Eaton
MFR #: PDG3X2T400
UPC: 786689261610
Item #: 1189848
Available to Order
$154.79 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,Tapped molded opening, special application,100 A,10 kAIC,Three-pole,120/240V,BR,Common breaker trip,#1 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR3100B
UPC: 786676008860
Item #: 1538839
Available to Order
$747.77 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 600A, 100kA/480V, PXR20 LSI TU, Std Line Load Term (PDG3X3TA630)
MFR: Eaton
MFR #: PDG33P0600E2NJ
UPC: 786679529799
Item #: 1501803
Available to Order
$5661.30 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 250A, 35kA/480V, T-M (Fxd-Adj) TU, Std Term Load Only (PDG3X3TA350)
MFR: Eaton
MFR #: PDG33G0250TFAL
UPC: 786679725870
Item #: 1550930
Available to Order
$2025.11 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 40A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13G0040TFFJ
UPC: 786679274217
Item #: 941897
Available to Order
$304.90 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 15A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X1T100)
MFR: Eaton
MFR #: PDG21M0015TFFJ
UPC: 786679242964
Item #: 1421894
In Stock -
$594.85 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated 100% UL, Frame 3, Three Pole, 400A-High, 65kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA401H)
MFR: Eaton
MFR #: PDF33MH400TFAJ
UPC: 786679519004
Item #: 991812
Available to Order
$3961.74 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 50A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0050TFFL
UPC: 786679862285
Item #: 1483652
Available to Order
$814.47 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, 40A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, 400 Hz, 50/60 Hz
MFR: Eaton
MFR #: FD3040H01
UPC: 786679227664
Item #: 1515056
Available to Order
$2582.69 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,Medium levels of inrush current are expected,10 A,10 kAIC,Single-pole,277 V,5-10X /n,1,50-60 Hz,Screw terminals,C Curve
MFR: Eaton
MFR #: FAZ-C10/1-NA-L-SP
Item #: 1331572
Available to Order
$57.88 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,5 A,15 kAIC,Four-pole,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C5/4
Item #: 1456751
Available to Order
$569.32 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 600A, 65kA/480V, Frame Only, No Terminals
MFR: Eaton
MFR #: PDG33M0600FNNN
UPC: 786679222133
Item #: 1365125
Available to Order
$3567.46 each
Availability
Location Available Qty
Eaton
Series C, F-frame molded case circuit breaker, 10 bulk pack, 175A, Three-pole, Thermal magnetic trip, FD breaker
MFR: Eaton
MFR #: FD3175BP10
UPC: 786685020907
Item #: 760120
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 25A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGB3025FFG
UPC: 782116131310
Item #: 409123
Available to Order
$852.03 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 150A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22F0150TFFJ
UPC: 786679316597
Item #: 1315118
Available to Order
$897.35 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory terminal, Terminal with control wire termination, 600 A, 250-350 kcmil Cu, Frame J-K, Series G, Pressure type
MFR: Eaton
MFR #: T602LDCW
UPC: 786679162453
Item #: 1492569
Available to Order
$76.59 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory stud, Type KD short stud, For type RC breakers, Frame J-K
MFR: Eaton
MFR #: 3TA100FB
UPC: 786679420706
Item #: 1373927
Available to Order
$14.14 each
Availability
Location Available Qty
Eaton
Eaton BR GFCI circuit breaker,Industrial ground fault thermal-magnetic equipment protector,25 A,10 kAIC at 120/240 V,Two-pole,120/240 V,GFEP,Common,Plug-on,#14-4 AWG,Ground fault circuit interrupter,GFI,30 mA
MFR: Eaton
MFR #: GFEP225
UPC: 786676382502
Item #: 693709
Available to Order
$179.31 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Medium levels of inrush current are expected,20 A,15 kAIC,Single-pole,240 V,5-10X /n,50-60 Hz,Standard terminals,C Curve
MFR: Eaton
MFR #: FAZ-C20/1N
Item #: 1380139
Available to Order
$153.53 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Two Pole, 35A, 18kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X2T125)
MFR: Eaton
MFR #: PDG12C0035TFFJ
UPC: 786679211267
Item #: 1301384
Available to Order
$280.73 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breakers electrical aftermarket accessory current limiter, Current limiter, 50 A, Three-pole, For MCP23480R, Frame J-K
MFR: Eaton
MFR #: EL3050R
UPC: 786679610879
Item #: 1513246
Available to Order
$2720.49 each
Availability
Location Available Qty
Eaton
Eaton Power Defense door handle, molded case circuit breaker accessory, PD4, Metal, Standard lockable handle with 12" shaft
MFR: Eaton
MFR #: PDG4XHMDS12MH
UPC: 786689396671
Item #: 1222689
Available to Order
$243.25 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, F-frame, FDE, Digitrip 210 RMS, Electronic LSI trip, 40-100 A trip rating, Three-pole, 100 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FDE310022
UPC: 786685982465
Item #: 508019
Available to Order
$3186.77 each
Availability
Location Available Qty
Eaton
Thermal magnetic circuit breaker, 60A, 120/240V, Two-pole, #14-2/0, 65 kAIC, 50/60 Hz
MFR: Eaton
MFR #: BRX260
UPC: 786685926766
Item #: 1475625
Available to Order
$826.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case switch, Three Pole, 400A, 35kA/480V, Molded Case Switch, No Terminals
MFR: Eaton
MFR #: PDG33G0400KNSN
UPC: 786679259528
Item #: 1456991
Available to Order
$2124.45 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 60A, 100kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23P0060TFFJ
UPC: 786679270196
Item #: 1454523
Available to Order
$1119.87 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 70A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0070TFFJ
UPC: 786679222652
Item #: 1324336
Available to Order
$683.56 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 65kA/480V, PXR20 LSI TU, Std Term Load Only (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33M0400E2NL
UPC: 786679791141
Item #: 1564109
Available to Order
$4120.63 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adj. magnetic trip, Three-pole, 200A, 600 Vac, 85 kAIC at 240 Vac, 40 kAIC at 415 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Copper, Line/load, Metric, 100% rated
MFR: Eaton
MFR #: JGS3200FAGC
UPC: 786685290942
Item #: 488198
Available to Order
$3182.32 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Single package,High levels of inrush current are expected,5 A,10 kAIC,Single-pole,277 V,10-20X /n,1,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D5/1-NA-L-SP
Item #: 1395300
Available to Order
$57.88 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 30A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X1T100)
MFR: Eaton
MFR #: PDG21M0030TFFL
UPC: 786687046820
Item #: 1421895
Available to Order
$577.38 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Two Pole, 30A, 35kA/240V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDD22F0030TFFL
UPC: 786679816257
Item #: 1572590
Available to Order
$340.32 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 489 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,35 A,10 kAIC, 14 kAIC,Two-pole,277/480 V,3-5X /n,50-60 Hz,Screw terminals,B Curve
MFR: Eaton
MFR #: FAZ-B35/2-NA
Item #: 1564604
Available to Order
$303.69 each
Availability
Location Available Qty
Eaton
Eaton Power Defense padlock hasp, molded case circuit breaker accessory, PD2 Global, 600 V, Frame 2
MFR: Eaton
MFR #: PDG2XPLKT
UPC: 786679593479
Item #: 1338516
Available to Order
$36.46 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Fixed thermal, fixed magnetic trip, Two-pole, 100A, 600Y/347 Vac, 35 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600Y/347 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGE2100FFG
UPC: 786685018737
Item #: 304209
Available to Order
$965.31 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.