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 BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,45 A,10 kAIC,Three-pole,240V,BR,Common breaker trip,#14-4 AWG Cu/Al,Q28,BR,Type BR Loadcenters
MFR: Eaton
MFR #: BR345
UPC: 786676000116
Item #: 102022
Available to Order
$556.61 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Type CH 3/4-Inch standard circuit breaker,35 A,10 kAIC,Three-pole,240V,CH,Common breaker trip,#14-6 AWG Cu/Al,CH,Type CH Loadcenters
MFR: Eaton
MFR #: CH335
UPC: 782113316994
Item #: 95109
Available to Order
$420.98 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 225A, 240V, 10 kAIC, #2/0-300 kcmil Cu/Al 60C or 75C, 120V Shunt Trip
MFR: Eaton
MFR #: CC3225SR01
UPC: 782113420561
Item #: 230230
Available to Order
$5737.18 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Two-Pole 40 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC,Type BR Loadcenters
MFR: Eaton
MFR #: BQC240240
UPC: 786676371926
Item #: 437220
Available to Order
$307.28 each
Availability
Location Available Qty
Eaton
Eaton CC enclosed breaker,Molded case breaker,High interrupting capacity,200 A,100 kAIC,Three-pole,240 V,!,#2/0 AWG-300 kcmil Cu/Al,CCH,Type ECC Unit enclosures,120 V Shunt trip
MFR: Eaton
MFR #: CCH3200
UPC: 782113338606
Item #: 156705
Available to Order
$5590.38 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch quad circuit breaker,(2) 30 A, (2) 50 A,10 kAIC,Four-pole,120/240V,BRD,Common breaker trip,#14-4 AWG Cu/Al,BRD,Type BR Loadcenters
MFR: Eaton
MFR #: BRDC230250
UPC: 786676372343
Item #: 765710
Available to Order
$504.45 each
Availability
Location Available Qty
Eaton
Type CC Molded Case Circuit Breaker, Three-Pole, 100A, 120/208Y, 10 kAIC, #4-4/0 AWG Cu/Al 60C or 75C
MFR: Eaton
MFR #: CC3100X
UPC: 782114314951
Item #: 2778
Available to Order
$1329.00 each
Availability
Location Available Qty
Eaton
Type CHB Circuit Breaker, 40A, Three-pole, 240V, 10 kAIC, #8-4 AWG wire size
MFR: Eaton
MFR #: CHB340
UPC: 782113112626
Item #: 25353
Available to Order
$983.43 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Four-Pole 20 A, (1) Two-Pole 50 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2502120
UPC: 786676371827
Item #: 88567
Available to Order
$287.83 each
Availability
Location Available Qty
Eaton
Eaton CH thermal magnetic circuit breaker,Circuit breaker,50 A,10 kAIC,Single-pole,120/240 V,#8-4 AWG,CHB,CH Loadcenters
MFR: Eaton
MFR #: CHB140
UPC: 782113112381
Item #: 127091
Available to Order
$125.02 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Single-Pole 15 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2402115
UPC: 786676371797
Item #: 154452
Available to Order
$287.83 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 50 A,10 kAIC,Four-pole,120/240V at 50A, 120V at 20A,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ
MFR: Eaton
MFR #: BQ2502120
UPC: 786676371759
Item #: 30890
Available to Order
$271.15 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 15 A, (1) Two-Pole 20 A,10 kAIC,Four-pole,120/240V at 20A, 120V at 20A,BQ,Independent,#14-4 AWG Cu/Al,Q28,BQ
MFR: Eaton
MFR #: BQ2202115
UPC: 786676371353
Item #: 257540
Available to Order
$271.15 each
Availability
Location Available Qty
Eaton
Disconnect switch, Visi-Flex DE-ION, 30A, #14-#4 Cu, Model A trip, Fusible, 3 hp at 120 Vac, 70-1/2 hp at 240 Vac, 20 hp at 480 Vac, 25 hp at 600 Vac, 5 hp at 250 Vdc, Not included
MFR: Eaton
MFR #: 2607D63G01
UPC: 786679612408
Item #: 168428
Available to Order
$693.16 each
Availability
Location Available Qty
Eaton
Disconnect switch, 30A
MFR: Eaton
MFR #: 371D266G02
UPC: 786679541456
Item #: 367564
Available to Order
$883.40 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on high-magnetic circuit breaker,15 A,22 kAIC,Two-pole,120/240V,BRH,Common breaker trip,#14-4 AWG Cu/Al,Q28,BRH,Type BR Loadcenters
MFR: Eaton
MFR #: BRH215
UPC: 786676373456
Item #: 750863
Available to Order
$320.02 each
Availability
Location Available Qty
Eaton
Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker,Includes rejection tab feature,(2) Single-Pole 20 A, (1) Two-Pole 40 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
MFR: Eaton
MFR #: BQC2402120
UPC: 786676371803
Item #: 102749
Available to Order
$287.83 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 1-Pole 20A 120V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB120-EP
UPC: 078477814741
Item #: 829352
Available to Order
$189.01 each
Availability
Location Available Qty
Leviton
TM BRANCH CIRCUIT BREAKER GFPE 1-POLE 30A 120V. 10KA INTERRUPT RATING
MFR: Leviton
MFR #: LB130-EPT
UPC: 078477321966
Item #: 1108837
Available to Order
$140.00 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, GFPE 2-Pole 20A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB220-EP
UPC: 078477814871
Item #: 829355
Available to Order
$258.89 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, Standard 2-Pole 45A 120/240V, 10KA Interrupt Rating
MFR: Leviton
MFR #: LB245
UPC: 078477930120
Item #: 840411
Available to Order
$42.00 each
Availability
Location Available Qty
Leviton
Branch Circuit Breaker, AFCI/GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB120-DF
UPC: 078477814581
Item #: 814636
Available to Order
$195.02 each
Availability
Location Available Qty
Leviton
Load Center 5th Terminal Accessory for Meter Combo Enclosure with Mounting Screw
MFR: Leviton
MFR #: L5JAW
UPC: 078477822746
Item #: 840529
Available to Order
$18.89 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory earth leakage module, Earth leakage modules, 125 A, Three-pole, 230-415 V, Frame J-K, Series G
MFR: Eaton
MFR #: ELEBE3125G
UPC: 786685446172
Item #: 575325
Available to Order
$1798.07 each
Availability
Location Available Qty
Eaton
Eaton breaker
MFR: Eaton
MFR #: WIDL
UPC: 786679106532
Item #: 620223
Available to Order
$1.06 each
Availability
Location Available Qty
Eaton
1A/1B 240V 6A AUXILIARY ALARM CONTACT
MFR: Eaton
MFR #: WAL1A1B
UPC: 786679106525
Item #: 620222
Available to Order
$183.30 each
Availability
Location Available Qty
Eaton
12-48VDC SHUNT TRIP
MFR: Eaton
MFR #: WST48D
UPC: 786679106488
Item #: 620221
Available to Order
$276.18 each
Availability
Location Available Qty
Eaton
Eaton breaker, End caps,Fork CE busbar combo only,Standard T,10
MFR: Eaton
MFR #: WBCCAP10UL
UPC: 782114980187
Item #: 131624
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton auxiliary contact IEC Accessory Devices, For WMS supplementary protectors, 6A, 240V, 1A 1B contacts, Standard T phasing
MFR: Eaton
MFR #: WAX1A1B
UPC: 786679106518
Item #: 512103
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Eaton
Eaton breaker, Handle lock,Provision for padlock,WMS current limiting supplementary protectors,Standard T
MFR: Eaton
MFR #: WPLK
UPC: 786679106549
Item #: 620224
Available to Order
$24.07 each
Availability
Location Available Qty
Eaton
ELJBN3150W Earth Leakage Circuit Breaker, 150 Amp, 3 Pole, 480V
MFR: Eaton
MFR #: ELJBN3150W
UPC: 786679118955
Item #: 658563
Available to Order
$2128.56 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
Discontinued
Leviton
Branch Circuit Breaker, GFCI 2-Pole 40A 120/240V, 10Ka Interrupt Rating
MFR: Leviton
MFR #: LB240-GF
UPC: 078477814642
Item #: 840470
In Stock -
$209.27 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,20 A,10 kAIC,Single-pole,277 V,10-20X /n,1,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D20/1-NA-L-SP
Item #: 1628577
Available to Order
$60.20 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,15 A,10 kAIC,Single-pole,277 V,10-20X /n,1,50-60 Hz,Screw terminals,D Curve
MFR: Eaton
MFR #: FAZ-D15/1-NA-L-SP
Item #: 1628579
Available to Order
$60.20 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,2 A,15 kAIC,Three-pole,3-5X /n,50-60 Hz,Standard terminals,B Curve
MFR: Eaton
MFR #: FAZ-B2/3
Item #: 1646650
Available to Order
$370.64 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 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, Globally Rated, Frame 2, Three Pole, 90A, 35kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG2X3T100)
MFR: Eaton
MFR #: PDG23G0090TFFJ
UPC: 786679302491
Item #: 1618350
Available to Order
$683.56 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 400 A, Two-pole, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Frame 4
MFR: Eaton
MFR #: PDG4XTFA20400
UPC: 786679594346
Item #: 1626978
Available to Order
$641.35 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 Series G complete molded case circuit breaker, EG-frame, EG, Fixed thermal, fixed magnetic trip, Three-pole, 20A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Without terminals, optional load side, 50/60 Hz
MFR: Eaton
MFR #: EGB3020FFWZ90
UPC: 786685896182
Item #: 1641343
Available to Order
$1186.41 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
Power Defense Globally Rated, Frame 3, Three Pole, 125A, 35kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA300)
MFR: Eaton
MFR #: PDG33G0125TFAJ
UPC: 786679538630
Item #: 1584583
Available to Order
$2090.85 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker, Globally Rated, Frame 2, Two Pole, 70A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Terminals Load Only (PDG2X2T100)
MFR: Eaton
MFR #: PDG22M0070TFFL
UPC: 786687047308
Item #: 1664886
Available to Order
$769.36 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 400 A, Three-pole, PXR20 LSI, PD3 Global, Power Defense, 600 V, Power Defense, Frame 3
MFR: Eaton
MFR #: PDG3XPXR30400E2N
UPC: 786679605707
Item #: 1649807
Available to Order
$1362.83 each
Availability
Location Available Qty
Eaton
Eaton Power Defense molded case circuit breaker accessory trip unit, Trip unit, 800 A, Three-pole, PXR20 LSIG, PD4 Global, Power Defense, Frame J-K, 600 V, Power Defense, Relays, Frame 4
MFR: Eaton
MFR #: PDG4XPXR30800E3R
UPC: 786679603178
Item #: 1619430
Available to Order
$2773.80 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breakers electrical aftermarket accessory shunt trip, Field mounting shunt trip, G19, 120 V, NB, HNB Breakers, Frame J-K
MFR: Eaton
MFR #: 2606D58G19
UPC: 786679936054
Item #: 1622969
Available to Order
$2984.25 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.