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 molded case circuit breaker accessory shunt trip, Motor circuit protector, 150 A, Three-pole, Frame J-K, 750-2500 A, 600 V, 250 Vdc, Series C, 48-127 V or 48-60 Vdc right pigtail same side, Line and load, Non-aluminum
MFR: Eaton
MFR #: HMCP150U4CS21
UPC: 786679093139
Item #: 1535208
Available to Order
$3385.21 each
Availability
Location Available Qty
Eaton
Eaton complete molded case circuit breaker, FG, F-frame, Fixed therm/mag. trip, Three-pole, 110A, 12-24 Vac/dc rear w/left pigtail, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, 40 kVA/32 kW at 240V, 79 kVA/64 kW at 480V, 99 kVA/79 kW at 600V
MFR: Eaton
MFR #: FG3110WS02
UPC: 786685989198
Item #: 1475475
Available to Order
$3050.12 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 100Amp, Three-pole, #14-1/0 AWG, PD2 Global, Power Defense, Frame J-K, 600 V, Power Defense, Box terminal, Frame 2
MFR: Eaton
MFR #: PDG2X3T100
UPC: 786679609453
Item #: 1527289
Available to Order
$51.02 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, RG-frame, 310+ Electronic LS trip, Three-pole, 2000A, 125 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, Imperial, 50/60 Hz, 80% rated Freeze Tested
MFR: Eaton
MFR #: RGH320033EF01
UPC: 786680231537
Item #: 1524216
Available to Order
$41840.15 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, F-frame, FDE, Digitrip 210 RMS, Electronic LI trip, 100-225 A trip rating, Three-pole, 225 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FDE322521
UPC: 786685982427
Item #: 508012
Available to Order
$5538.19 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, ALB-1 Handle yoke, Three-pole, Frame J-K
MFR: Eaton
MFR #: 207B508H02
UPC: 786679831106
Item #: 1381638
Available to Order
$26.79 each
Availability
Location Available Qty
Eaton
Eaton BR GFCI circuit breaker,Ground fault personnel protection circuit breakers,30 A,10 kAIC,Two-pole,120/240 V,GFTCB,Common,Plug-on,#14-4 AWG,Ground fault self test,GFI,40C
MFR: Eaton
MFR #: GFTCB230CS
UPC: 786680148699
Item #: 1221944
Available to Order
$664.52 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 30A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0030TFFK
UPC: 786679892244
Item #: 1385125
Available to Order
$535.21 each
Availability
Location Available Qty
Eaton
Eaton Series C electronic molded case circuit breaker, MDL-frame, HMDLB, Complete breaker, Digitrip 310 RMS, Electronic LSIG trip type, Three-pole, 800A, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: HMDLB3800FT36W
UPC: 786679139691
Item #: 1458415
Available to Order
$28332.78 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, High performance flex shaft flange-mounted handle mechanism, JG-Frame, Frame J-K, Series G, NEMA 4/4X, 4 ft
MFR: Eaton
MFR #: JGFS04HPX
UPC: 786685967059
Item #: 1382051
Available to Order
$1301.07 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BRD 1-Inch plug-on circuit breaker,(2) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BRD ,Type BR Loadcenters
MFR: Eaton
MFR #: BRD220220
UPC: 786676043557
Item #: 1567334
Available to Order
$268.25 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, High performance flex shaft flange-mounted handle mechanism, EG-Frame, Frame J-K, Series G, NEMA 1/3R/12, 3 ft
MFR: Eaton
MFR #: EGFS03HP
UPC: 786685966793
Item #: 1486577
Available to Order
$796.01 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 350 A, Three-pole, 250-500 kcmil, PD3 Global, Power Defense, 600 V, Power Defense, Tunnel terminal, Aluminum, Frame 3
MFR: Eaton
MFR #: PDG3X3TA350
UPC: 786679593158
Item #: 1184265
Available to Order
$57.49 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 20A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0020TFFL
UPC: 786679924334
Item #: 1408499
Available to Order
$535.21 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 25A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13M0025TFFJ
UPC: 786679255117
Item #: 1456990
Available to Order
$689.25 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Two Pole, 90A, 18kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X2T125)
MFR: Eaton
MFR #: PDG12C0090TFFJ
UPC: 786679295236
Item #: 1476014
Available to Order
$340.44 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 80A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0080TFFL
UPC: 786679911914
Item #: 1444873
Available to Order
$632.66 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Quicklag Type BRHX circuit breaker,100 A,22kAIC,Two-pole,120/240V,BRHX,Non-interchangeable,100,Plug-on,BRHX
MFR: Eaton
MFR #: BRHX2100
UPC: 786689041656
Item #: 1427948
Available to Order
$587.12 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 800 A, Two-pole, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 4
MFR: Eaton
MFR #: PDG4XTFA20800
UPC: 786679594926
Item #: 1327656
Available to Order
$641.35 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Four Pole (100% N), 70A, 18kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG14C0070TFFN
UPC: 786679223239
Item #: 1477297
Available to Order
$642.66 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, 35A, 65 kAIC at 480 Vac, Three-pole, 600 Vac, T-M (Fxd-Fxd) TU, Complete breaker, Class A, Frame 2, Thermomagnetic
MFR: Eaton
MFR #: PDG23M0035TFFL1
UPC: 786689325770
Item #: 1562189
Available to Order
$814.47 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHC, Fixed thermal and magnetic trips, Two-pole, 20A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, Line/load, 50C, Ring type, Ring type
MFR: Eaton
MFR #: GHC2020DVB3
UPC: 786685012209
Item #: 1489617
Available to Order
$1001.86 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Three Pole, 100A, 35kA/240V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDD23F0100TFFL
UPC: 786687042464
Item #: 1385064
Available to Order
$495.95 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, 30A, 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 #: EGH2030FFB
UPC: 786685232775
Item #: 1109215
Available to Order
$1179.57 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory connection extension, Connection extension, NZM3, Series NZM
MFR: Eaton
MFR #: NZM3-XKV70-2
Item #: 1551507
Available to Order
$946.01 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, 125A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Load side, 50/60 Hz, 10
MFR: Eaton
MFR #: FD3125BP10
UPC: 786685020884
Item #: 664254
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton DS/DSII secondary contact and terminal kits, Four-pole, Universal frame, Terminal Blocks
MFR: Eaton
MFR #: 591C498G06
UPC: 786670641629
Item #: 1380170
Available to Order
$516.19 each
Availability
Location Available Qty
Eaton
Quicklag Industrial Thermal-Magnetic Circuit Breaker, Two-pole, 120/240V, 42 kAIC, HBAX type, 100A
MFR: Eaton
MFR #: HBAX2100
UPC: 786679910733
Item #: 1519232
Available to Order
$905.72 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Industrial Thermal-Magnetic Circuit Breaker, 120, 208, 240V shunt trip, 15A, Single-pole, 22 kAIC
MFR: Eaton
MFR #: QBHW1015S
UPC: 786679741962
Item #: 1509990
Available to Order
$1172.54 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, Standard Terminals Line Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0125TFFK
UPC: 786679892657
Item #: 1385136
Available to Order
$961.34 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory interphase barrier, Interphase barriers, Q13, Frame F, Series C
MFR: Eaton
MFR #: IPB1
UPC: 786679304822
Item #: 1553180
Available to Order
$65.96 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 40A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, 50/60 Hz, 8
MFR: Eaton
MFR #: GHB3040BP8
UPC: 786679048054
Item #: 1550164
Available to Order
$896.68 each
Availability
Location Available Qty
Eaton
ES-RWDD-FAZ-NA branch protectors,Single package,Suitable for applications where low levels of inrush current are expected,1.5 A,10 kAIC,Single-pole,277 V,3-5X /n,1,50-60 Hz,Screw terminals,B Curve
MFR: Eaton
MFR #: FAZ-B1.5/1-NA-SP
Item #: 1556720
Available to Order
$152.79 each
Availability
Location Available Qty
Eaton
Eaton Power Defense sensor, Residual current neutral sensor, PD2 150 A-255 A Cable-type, for 150 A, 160 A, 225 A, and 250 A (PDC2) units, PD2 Global, Frame J-K, 600 V, Frame 2
MFR: Eaton
MFR #: PDG2XNCTD0225
UPC: 786679587553
Item #: 1531991
Available to Order
$481.03 each
Availability
Location Available Qty
Eaton
Eaton Magnum spring release, Magnum, Universal, 24-48 Vdc, 50-60 Hz, MSRC
MFR: Eaton
MFR #: MSRC
UPC: 786685283722
Item #: 1358149
Available to Order
$1006.48 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory thermal magnetic trip, Interphase barriers, HMCPE, Q7, Frame J-K, Series G
MFR: Eaton
MFR #: EIPBK
UPC: 786679108147
Item #: 285673
Available to Order
$51.77 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, LG-frame, LG, Fixed thermal, adj. magnetic trip, Three-pole, 500A, 600 Vac, 65 kAIC at 240 Vac, 35 kAIC at 415 Vac, 35 kAIC at 480 Vac, 18 kAIC at 600 Vac, Copper, Line/load, Metric, 100% rated
MFR: Eaton
MFR #: LGE3500FAGC
UPC: 786685291222
Item #: 1561755
Available to Order
$7428.81 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Single Pole, 15A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X1T125)
MFR: Eaton
MFR #: PDG11G0015TFFJ
UPC: 786679217344
Item #: 1414735
Available to Order
$274.74 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 125A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz, 10
MFR: Eaton
MFR #: HFD3125BP10
UPC: 786685021065
Item #: 1057789
Available to Order
$6059.12 each
Availability
Location Available Qty
SQUARE D
Mini circuit breaker, QO, 100A, 3 pole, 120/240VAC, 10kA, bolt on, aux switch 1A
MFR: Schneider Electric
MFR #: QOB31001200
Item #: 1546912
Available to Order
$646.46 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, KD, Fixed thermal, fixed magnetic trip, Three-pole, 400A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Line and load, Moisture fungus treatment, 50/60 Hz
MFR: Eaton
MFR #: KD3400J01
UPC: 782113966267
Item #: 1572344
Available to Order
$11139.62 each
Availability
Location Available Qty
Eaton
Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,Low levels of inrush current are expected,50 A,15 kAIC,Two-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B50/2
Item #: 523332
Available to Order
$305.22 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, 30A, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EHD2030L
UPC: 786679411360
Item #: 1179742
Available to Order
$768.98 each
Availability
Location Available Qty
Eaton
Eaton Series C molded case switch, MDL-frame, Complete breaker, Magnetic only trip type, Three-pole, 800A, 115 Vac, 50 kAIC at 480 Vac, Without terminals, Naval, 1A-1B mk-bk, HI shock 115 Vac, Rear, 400 Hz
MFR: Eaton
MFR #: 6636C33G07
UPC: 782113924281
Item #: 1567714
Available to Order
$22087.71 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, Three-pole, 50A, 600 Vac, 250 Vdc, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FDB3050
UPC: 786679305935
Item #: 622031
Available to Order
$1161.22 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 70A, 3 pole, 600VAC, 25kA, lugs, thermal magnetic, 80%
MFR: Schneider Electric
MFR #: HJP36070
UPC: 785901943846
Item #: 1564719
Available to Order
$5070.31 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 150A, 3 pole, 600VAC, 14kA, I-Line, Micrologic 3.2S, 80%, ABC
MFR: Schneider Electric
MFR #: HDA36150U33X
UPC: 785901944454
Item #: 1564962
Available to Order
$3207.40 each
Availability
Location Available Qty
SQUARE D
Circuit breaker, PowerPacT H, 100A, 3 pole, 600VAC, 25kA, I-Line, thermal magnetic, 80%, padlock handle, ABC
MFR: Schneider Electric
MFR #: HJA36100YP
Item #: 1573414
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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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.