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 Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 110A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13G0110TFFJ
UPC: 786679256473
Item #: 1542884
Available to Order
$763.30 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 20A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0020TFFK
UPC: 786679904244
Item #: 1521544
Available to Order
$814.47 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 150A, 35kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA300)
MFR: Eaton
MFR #: PDG33G0150TFAJ
UPC: 786679504444
Item #: 1341691
Available to Order
$2090.85 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 225A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0225TFFL
UPC: 786679862148
Item #: 1430355
Available to Order
$1386.02 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 150A, 100kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA300)
MFR: Eaton
MFR #: PDG33P0150TFAJ
UPC: 786679519325
Item #: 1361622
Available to Order
$3797.41 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, UL/CSA 240V Max, Frame 2, Two Pole, 100A, 65kA/240V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X2T100)
MFR: Eaton
MFR #: PDD22G0100TFFJ
UPC: 786679957882
Item #: 1466303
Available to Order
$452.31 each
Availability
Location Available Qty
Eaton
Quicklag Industrial Thermal-Magnetic Circuit Breaker, Three-pole, 24,48V/dc shunt trip, 40A, 10 kAIC, 240V, Non-Interchangeable
MFR: Eaton
MFR #: BAB3040HS1
UPC: 786679378106
Item #: 1564930
Available to Order
$2272.33 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 125A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23M0125TFFJ
UPC: 786679313244
Item #: 1309697
Available to Order
$1354.03 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 45A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23M0045TFFL
UPC: 786679862070
Item #: 1557251
Available to Order
$814.47 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 225A, 50kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22K0225TFFK
UPC: 786679887455
Item #: 1536851
Available to Order
$1068.95 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Two Pole, 80A, 18kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X2T125)
MFR: Eaton
MFR #: PDG12C0080TFFJ
UPC: 786679242315
Item #: 1467227
Available to Order
$340.44 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 150A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3TA225)
MFR: Eaton
MFR #: PDG23F0150TFFK
UPC: 786679892664
Item #: 1314448
Available to Order
$961.34 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 35A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X1T100)
MFR: Eaton
MFR #: PDG21M0035TFFL
UPC: 786687046837
Item #: 1477607
Available to Order
$577.38 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 225A, 85kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22N0225TFFK
UPC: 786679887332
Item #: 1536849
Available to Order
$1374.39 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQ 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Single-Pole 20 A, (1) Two-Pole 25 A,10 kAIC,Four-pole,120/240V,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ,Type BR Loadcenters
MFR: Eaton
MFR #: BQ2252120
UPC: 786676005036
Item #: 1476377
Available to Order
$285.04 each
Availability
Location Available Qty
Eaton
Eaton Industrial ground fault CB Supplementary protector, QC, 40A, Ground Fault Self Test, Two-pole, 120/240V, 10 kAIC, #14-4 AWG wire
MFR: Eaton
MFR #: QCGFT2040
UPC: 786676026642
Item #: 512239
Available to Order
$927.80 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory shunt trip, Shunt trip, KES - Electronic, Frame J-K, Series C
MFR: Eaton
MFR #: IQ130MA6510
UPC: 621037104761
Item #: 1625059
Available to Order
$942.76 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 25A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Line Only (PDG2X3T100)
MFR: Eaton
MFR #: PDG23F0025TFFK
UPC: 786679892237
Item #: 1385123
Available to Order
$535.21 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory shunt trip, Shunt trip, 12 Vdc, EG-, JG- and LG-Frame, Frame J-K, Series G
MFR: Eaton
MFR #: SNT012CPK
UPC: 786685226880
Item #: 427513
Available to Order
$1652.54 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, 15A, 35 kAIC at 480 Vac, Single-pole, 600 Vac, T-M (Fxd-Fxd) TU, Complete breaker, Class A, Frame 2, Thermomagnetic
MFR: Eaton
MFR #: PDG21G0015TFFL1
UPC: 786689325428
Item #: 1503355
Available to Order
$322.88 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Flex shaft flange-mounted handle mechanism, LG-Frame, Frame J-K, Series G, 7 in
MFR: Eaton
MFR #: LHMFS07X
UPC: 786685284798
Item #: 1002043
Available to Order
$1472.15 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Three Pole, 150A, 25kA/480V, T-M (Fxd-Fxd) TU, No Terminals
MFR: Eaton
MFR #: PDG23F0150TFFN
UPC: 786679267059
Item #: 1544745
Available to Order
$847.91 each
Availability
Location Available Qty
Eaton
Power Defense UL/CSA 240V Max, Frame 3, Three Pole, 125A, 65kA/240V, T-M (Fxd-Adj) TU, Std Term Load Only (PDG3X3TA300)
MFR: Eaton
MFR #: PDD33G0125TFAL
UPC: 786679954775
Item #: 1544457
Available to Order
$1633.23 each
Availability
Location Available Qty
Eaton Cutler-Hammer
Series G: Electrical Operators, Motor Operator, 100-220 Vdc, Used with EG-Frame
MFR: Eaton
MFR #: MOPEG240C
UPC: 786685221106
Item #: 1224124
Available to Order
$950.75 each
Availability
Location Available Qty
Eaton
Eaton Magnum trip unit replacements and testers, Universal frame, Digitrip 1150i LSIG/LSIA
MFR: Eaton
MFR #: 2A11799G44
UPC: 786685707884
Item #: 1547393
Available to Order
$14713.00 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Two Pole, 400A, 25kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X2TA400)
MFR: Eaton
MFR #: PDG32F0400TFAJ
UPC: 786679536209
Item #: 1528888
Available to Order
$1792.52 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 60A, 100kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
MFR: Eaton
MFR #: PDG13P0060TFFJ
UPC: 786679249437
Item #: 1467728
Available to Order
$733.45 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal, fixed magnetic trip, Three-pole, 70A, 480 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 22 kAIC at 480 Vac, 120 Vac rear with left pigtail, 50/60 Hz
MFR: Eaton
MFR #: GD3070S1
UPC: 786679094266
Item #: 1339434
Available to Order
$2362.94 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Fixed thermal, fixed magnetic trip, Three-pole, 100A, 600Y/347 Vac, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 35 kAIC at 600Y/347 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: EGC3100FFG
UPC: 786685140070
Item #: 825859
Available to Order
$2787.03 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, 85 kAIC at 240 Vac, 35 kAIC at 480 Vac, 22 kAIC at 600Y/347 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGS2030FFB
UPC: 786685232621
Item #: 1476246
Available to Order
$988.86 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Single Pole, 50A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X1T100)
MFR: Eaton
MFR #: PDG21G0050TFFL
UPC: 786687041702
Item #: 1459680
Available to Order
$322.88 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, PD2, 3P, PLUG-IN BREAKER BASE ONLY
MFR: Eaton
MFR #: PDG2XPIBB3P225A
UPC: 786689361051
Item #: 1536963
Available to Order
$459.17 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory key interlock, Key interlock, PD4 Global, Power Defense, Frame J-K, Power Defense, Frame 4
MFR: Eaton
MFR #: PDG4XKLKPSF
UPC: 786689242220
Item #: 1566911
Available to Order
$255.08 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, 50A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz, 10
MFR: Eaton
MFR #: HFD3050BP10
UPC: 786685020990
Item #: 564443
Available to Order
$2225.28 each
Availability
Location Available Qty
Eaton
Power Defense Globally Rated, Frame 3, Three Pole, 400A, 65kA/480V, PXR20 LSIG w/ Relays, Std Line Load Term (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33M0400E3RJ
UPC: 786679503423
Item #: 1466217
Available to Order
$5187.60 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GHB, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 20A, 480Y/277 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac, Copper, 50/60 Hz
MFR: Eaton
MFR #: GHB3020C
UPC: 786685299464
Item #: 1280043
Available to Order
$1243.86 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism,PD3 FLEX SHAFT (METAL HANDLE, NEMA 1/3R/12, 4 FT CABLE)
MFR: Eaton
MFR #: PDG3XFS04
UPC: 786689360665
Item #: 1033240
Available to Order
$561.18 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 250A, 600 Vac, 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 35 kAIC at 600 Vac, Line and load, Metric, 50/60 Hz, 100% rated
MFR: Eaton
MFR #: JGC3250FAGC
UPC: 786685581545
Item #: 1375810
Available to Order
$7579.14 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, DK, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 300A, 240 Vac, 250 Vdc, 65 kAIC at 240 Vac, 10 kAIC at 250 Vdc, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: DK3300W
UPC: 786679044674
Item #: 1521033
Available to Order
$6805.42 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory adjustable electronic trip, AQB-L403, G02, 100 kAIC, Three-pole, 500 V, Adjustable electronic, Rear, 120 V 1A-1B Auxiliary switch, Frame J-K, 120V
MFR: Eaton
MFR #: 91C1233G02
UPC: 786685982069
Item #: 1522607
Available to Order
$73368.11 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 200A, 25kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2TA225)
MFR: Eaton
MFR #: PDG22F0200TFFL
UPC: 786679945247
Item #: 1320912
Available to Order
$967.17 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BD 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,25-25 A,10 kAIC,Two-pole,120V,BD,#14-4 AWG Cu/Al,BD,Type BR Loadcenters
MFR: Eaton
MFR #: BD2525
UPC: 786676369350
Item #: 1464586
Available to Order
$191.69 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory shunt trip, Shunt trip, 200-240 V/250 Vdc, PD2 Global, Power Defense, Frame J-K, Power Defense, 200-240 Vac/250 Vdc, Screw Terminal, Screw terminal, Frame 2
MFR: Eaton
MFR #: PDG2XST250ACDCT
UPC: 786679583289
Item #: 1360707
Available to Order
$330.99 each
Availability
Location Available Qty
Eaton
Eaton Power Defense motor circuit protector, Globally Rated, Frame 1 Motor Circuit Protector, Three Pole, 50A, 65kA/480V, Adjutable Intantaneous Standard Calibrations, Standard Line and Load
MFR: Eaton
MFR #: PDG13M0050MSAJ
UPC: 786679291184
Item #: 1315323
Available to Order
$612.94 each
Availability
Location Available Qty
Eaton
Series G MCCB: JG Frame, 200A, Two-pole, 600V, 65 kAIC at 240V, 25 kAIC at 415V, 25 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, Fixed thermal, adj. magnetic
MFR: Eaton
MFR #: JGE2200FAG
UPC: 786685017938
Item #: 1107687
Available to Order
$2048.72 each
Availability
Location Available Qty
Eaton
Eaton FAZ branch protector,UL 1077 Industrial miniature circuit breaker - supplementary protector,High levels of inrush current are expected,30 A,15 kAIC,Three-pole,277/480 V,10-20X /n,50-60 Hz,Ring-tongue terminals,D Curve
MFR: Eaton
MFR #: FAZ-D30/3-RT
Item #: 1387492
Available to Order
$523.56 each
Availability
Location Available Qty
Eaton
Eaton Power Defense Globally Rated, Frame 3, Three Pole, 400A, 35kA/480V, PXR10 LSI TU, Std Line Load Term (PDG3X3TA400)
MFR: Eaton
MFR #: PDG33G0400B2NJ
UPC: 786679523339
Item #: 1342675
Available to Order
$2921.04 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory undervoltage release, UVR, 110-130 V, PD3 Global, Power Defense, Frame J-K, Power Defense, Screw terminal, 110-130 V, Screw terminal, Frame 3
MFR: Eaton
MFR #: PDG3XUV130ACV
UPC: 786679594995
Item #: 1526590
Available to Order
$350.26 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.