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
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Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 40 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN240GF
UPC: 786676043786
Item #: 1528315
In Stock -
$595.07 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 2 Motor Circuit Protector, Three Pole, 30A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG23M0030MSAJ
UPC: 786679325421
Item #: 1471127
Available to Order
$757.95 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 20 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN220GF
UPC: 786676043762
Item #: 1511099
In Stock -
$529.16 each
Availability
Location Available Qty
Eaton
Eaton Green Motion J1772 EV connector with LED code indicators and 25-foot cord and cord management bracket
MFR: Eaton
MFR #: EVCC-LED
UPC: 786689667696
Item #: 1495489
Available to Order
$527.80 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 30 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN230GF
UPC: 786676043809
Item #: 1525527
In Stock -
$595.07 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 50 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN250GF
UPC: 786676043793
Item #: 1517897
In Stock -
$529.16 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 60 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN260GF
UPC: 786676043816
Item #: 1509003
In Stock -
$529.16 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Direct Current, Frame 1, Three Pole, 100A, 65KA/500VDC, FFTMTU, Standard line and load terminals
MFR: Eaton
MFR #: PDK13M0100TFFJ
UPC: 786689720537
Item #: 1552862
Available to Order
$898.15 each
Availability
Location Available Qty
Eaton
Eaton BAB thermal magnetic circuit breaker,Thermal magnetic circuit breakers,20A,10 kAIC,Two-pole,#14-4 AWG,DNBA
MFR: Eaton
MFR #: DNBA2020
UPC: 782114304709
Item #: 1394558
In Stock -
$119.52 each
Availability
Location Available Qty
Eaton
Eaton Green Motion EV premium cordset holster
MFR: Eaton
MFR #: GMEV32HSTR-BKR
UPC: 786689667702
Item #: 1494803
Available to Order
$108.02 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory terminal, Terminal, 800 A, Three-pole, (3) #3/0 AWG-400 kcmil, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Tunnel terminal, Three-wire, Aluminum, Frame 4
MFR: Eaton
MFR #: PDG4X3TA800
UPC: 786679587898
Item #: 1482143
Available to Order
$177.82 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 2 Motor Circuit Protector, Three Pole, 15A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG23M0015MSAJ
UPC: 786679254783
Item #: 1471126
Available to Order
$757.95 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 2 Motor Circuit Protector, Three Pole, 150A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG23M0150MSAJ
UPC: 786679321324
Item #: 1471144
Available to Order
$1247.70 each
Availability
Location Available Qty
Eaton
EATON THERMAL-MAGNETIC CIRCUIT BREAKER, BR, TWO-POLE, QUAD 2-30A, 120/240V, 10K
MFR: Eaton
MFR #: BRD230230
UPC: 786676043885
Item #: 1532491
Available to Order
$266.48 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 2 Motor Circuit Protector, Three Pole, 100A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG23M0100MSAJ
UPC: 786679218006
Item #: 1471128
Available to Order
$830.85 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker pdg1,3p,60a,25ka/480v,fxfxtmtu bolt-on line/std load (pdg1x3t125)
MFR: Eaton
MFR #: PDG13F0060TFFB
UPC: 786689796143
Item #: 1564178
Available to Order
$441.99 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PLUG-ON NEUTRAL, 15 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRP215GF
UPC: 786676043823
Item #: 1510092
Available to Order
$529.16 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PLUG-ON NEUTRAL, 20 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRP220GF
UPC: 786676043830
Item #: 1523423
Available to Order
$529.16 each
Availability
Location Available Qty
Eaton
EATON BR GFCI CIRCUIT BREAKER, GROUND FAULT PERSONNEL PROTECTION CIRCUIT BREAKERS, PIGTAIL NEUTRAL, 15 A, 10 KAIC, TWO-POLE, 120/240 V, GFTCB, COMMON, #14-4 AWG, GROUND FAULT CIRCUIT INTERRUPTER, GFI
MFR: Eaton
MFR #: BRN215GF
UPC: 786676043755
Item #: 1520885
Available to Order
$529.16 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series FlexStation EFD back box, Copper-free aluminum, One-and-a-half-gang, Dead end, 1"
MFR: Eaton Crouse-Hinds
MFR #: EFD3491 SA
UPC: 662276848993
Item #: 197615
Available to Order
$531.61 each
Availability
Location Available Qty
Eaton
Eaton Crouse-Hinds series NCB circuit breaker enclosure, 110 through 225A, Without circuit breaker, Hinged, screw and gasket cover construction, Krydon fiberglass-reinforced polyester
MFR: Eaton Crouse-Hinds
MFR #: NCB1024F
UPC: 782274092546
Item #: 1551023
Available to Order
$5535.90 each
Availability
Location Available Qty
Eaton
Eaton BR smart breaker, 1P 15A, 120V, Plug-on, Wi-Fi
MFR: Eaton
MFR #: BREM1015
UPC: 786689042080
Item #: 1467202
Available to Order
$275.31 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, adj. thermal, fixed magnetic trip, Three-pole, 60A, 690 Vac, 750 Vdc, 85-150 kAIC, Distribution circuit protection, 60-60A, 380-630A delayed, Front screw, 60-60A
MFR: Eaton
MFR #: NZMH2-AF60-NA
Item #: 1562529
Available to Order
$1656.82 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, Three-pole, 100A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., 100-100A, Front frame clamp, 100-100A
MFR: Eaton
MFR #: NZMH2-AF100-BT-NA
Item #: 1560847
Available to Order
$2256.14 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, MDL-frame, HMDLB, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 600A, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 50/60 Hz
MFR: Eaton
MFR #: HMDLB3600
UPC: 782114586389
Item #: 1524647
Available to Order
$17701.39 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, LG-frame, LG, Adjustable thermal, adjustable magnetic trip, Three-pole, 630A, 600 Vac, 100 kAIC at 240 Vac, 70 kAIC at 415 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line and load, Metric
MFR: Eaton
MFR #: LGH3630AAG
UPC: 782116120635
Item #: 1503984
Available to Order
$11506.93 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker clamshell pack,Clamshell pack,15-15 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR1515CS
UPC: 782114752791
Item #: 1560027
Available to Order
$255.57 each
Availability
Location Available Qty
Eaton
Eaton Power Defense Globally Rated 100% UL, Frame 2, Three Pole, 100A, 25kA/480V, PXR10 LSI TU, Std Line Load Term (PDG2X3T100)
MFR: Eaton
MFR #: PDF23F0100B2NJ
UPC: 786689499679
Item #: 1538086
Available to Order
$858.33 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, JG-frame, JG, Digitrip 310 RMS, Electronic LS trip, Three-pole, 100A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 25 kAIC at 600 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: JGH310033G
UPC: 782116018048
Item #: 1497383
Available to Order
$5626.53 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory shunt trip, Motor circuit protector, 400 A, Two-pole, Frame J-K, 2000-4000 A, 600 V, 250 Vdc, Series C, 208-380 V or 110-127 Vdc left pigtail rear, Without
MFR: Eaton
MFR #: HM2P400X5WS10
UPC: 786679000397
Item #: 1558249
Available to Order
$5894.48 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor protection, Motor circuit protector, 400 A, Three-pole, 1MK-1BK right terminal same side, 1A-1B Right terminal same side, Frame J-K, 2000-4000 A, 600 V, 250 Vdc, Series C, Non-aluminum
MFR: Eaton
MFR #: HMCP400X5C06
UPC: 782113686677
Item #: 1535563
Available to Order
$7142.34 each
Availability
Location Available Qty
Eaton
CH 2-Pole GFCI Breaker, 30A, Pigtail, 10kAIC, Class-A GFCI, 5 mA personnel Protection, #14-3 AWG
MFR: Eaton
MFR #: CHFN230GF
UPC: 786689537821
Item #: 1545776
Available to Order
$725.06 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, globally rated, frame 3, three pole, 600 A, 35kA/480V, frame only, no terminals
MFR: Eaton
MFR #: PDG33G0600FNNN
UPC: 786679301487
Item #: 1452563
Available to Order
$2485.20 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory lockable main switch assembly kit, Suitable for switch-disconnector, power circuit breaker, with black door coupling rotary handle, lockable, NZM1(-4), PN1(-4), N(S)1(-4), Series NZM, Black
MFR: Eaton
MFR #: NZM1-XHB
Item #: 1566476
Available to Order
$276.13 each
Availability
Location Available Qty
Eaton
Series C, KDB-frame, Molded Case Circuit Breaker, Reverse feed, 250A, Three-pole, 35 kAIC at 480V, 310+ sealed LSIG, Without terminals
MFR: Eaton
MFR #: KDB3250FT36W
UPC: 782113712673
Item #: 1482489
Available to Order
$14103.53 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, FDB, Fixed thermal, fixed magnetic trip, Three-pole, 40A, 600 Vac, 250 Vdc, 18 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line side, load side control wire terminal, 50/60 Hz
MFR: Eaton
MFR #: FDB3040LD08
UPC: 786679000618
Item #: 1504498
Available to Order
$1448.03 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, F-frame, HFD, Fixed thermal, fixed magnetic trip, Three-pole, 30A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 2A-2B same side w/ right pigtail, 50/60 Hz
MFR: Eaton
MFR #: HFD3030LA12
UPC: 786679030639
Item #: 1535207
Available to Order
$3120.52 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM1-frame, NZMB1, Thermal-magnetic trip type, 300-500A trip rating, Three-pole, 50A, 480 Vac, 25 kAIC, Distribution circuit protection, Rocker lever, 40-50A, Front frame clamp, 40-50A
MFR: Eaton
MFR #: NZMB1-A50-NA
Item #: 1477299
Available to Order
$1082.34 each
Availability
Location Available Qty
Eaton
Type CH 3/4-inch Standard Circuit Breaker, Single-Pole, 20A, 120/240V, 10 kAIC, (1) #14-8, (2) #14-10 AWG Cu/Al 600C or 750C
MFR: Eaton
MFR #: CH120
UPC: 782113101644
Item #: 1305684
Available to Order
$57.28 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor circuit protector, Motor circuit protector, 15 A, Three-pole, 2A-2B Left pigtail rear, Frame J-K, 45-150 A, 600 V, 250 Vdc, Series C, Line and load, Non-aluminum
MFR: Eaton
MFR #: HMCP015E0CA10
UPC: 786679171240
Item #: 1535221
Available to Order
$1932.47 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Eaton molded case circuit breaker accessory handle mechanism, Through-the-door handle mechanism, IEC IP65, F-Frame, Frame J-K, Rotary, Series C, 24 in
MFR: Eaton
MFR #: WHM1R24
UPC: 786679168325
Item #: 1424155
Available to Order
$307.31 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM1-frame, NZMB1, Magnetic only trip, 84-144A, Three-pole, 100A, 480 Vac, 25 kAIC, Motor protection without overload release, Magnetic switch off, 3 kW at 230 Vac, 5.5 kW at 400 Vac
MFR: Eaton
MFR #: NZMB1-S100-CNA
Item #: 1344444
Available to Order
$1283.00 each
Availability
Location Available Qty
Eaton
Eaton Quicklag Type QCF 1/2-inch Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,30 A,10 kAIC,Two-pole,120/208/240 V,Thermal-magnetic,Cable-in/cable-out,QCF,Non-interchangeable,120/208/240 V
MFR: Eaton
MFR #: QCF2030S
UPC: 786685442846
Item #: 1554343
Available to Order
$750.45 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, PDG2 MARINE, 3P, 80A, 65kA/480V, FXFXTMTU
MFR: Eaton
MFR #: PDG23M0080TFFLNNNNM1
UPC: 786689673277
Item #: 1458360
Available to Order
$895.30 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Universal rotary through-the-door handle mechanism, JG-Frame, Frame J-K, Red, Series G, 12 in
MFR: Eaton
MFR #: FJHMVD12R
UPC: 782113760872
Item #: 1390928
Available to Order
$195.50 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 35A, 65kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG23M0035TFFN
UPC: 786679261903
Item #: 1536962
Available to Order
$763.56 each
Availability
Location Available Qty
Eaton
Eaton Power Defense trip unit, molded case circuit breaker accessory, 600 A, Three-pole, PD4 Global, Frame J-K, 600 V, Frame 4
MFR: Eaton
MFR #: PDG4XTFA30600
UPC: 786679595985
Item #: 1420187
Available to Order
$641.35 each
Availability
Location Available Qty
Eaton
Eaton Series NZM complete molded case circuit breaker, NZM2-frame, NZMH2, Adj. thermal, fixed magnetic trip, 960-1600A delayed, Three-pole, 150A, 690 Vac, 750 Vdc, 85-150 kAIC, Box, Distribution circuit protect., Front frame clamp
MFR: Eaton
MFR #: NZMH2-AF150-BT-NA
Item #: 1560846
Available to Order
$4075.42 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.