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 Series C complete molded case circuit breaker, K-frame, KD, Molded case switch, Fixed thermal, fixed magnetic trip, Three-pole, 400A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, TA300K load, 3TA401KCW line
MFR: Eaton
MFR #: KD3400KX02Y18
UPC: 786685365596
Item #: 1094313
Available to Order
$8260.40 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Universal rotary through-the-door handle mechanism, LG-Frame, Frame J-K, Black, Series G
MFR: Eaton
MFR #: KLHMVDB
UPC: 786685361727
Item #: 625719
Available to Order
$169.92 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, S2 Handle mechanism, Frame EG, Red/yellow, Series G, NEMA 4/4X, 12 in, 12, Inch
MFR: Eaton
MFR #: EGHMVD12RX
UPC: 786685405629
Item #: 206515
Available to Order
$411.97 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 125A, 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 #: EGH3125FFB
UPC: 786685381954
Item #: 329357
Available to Order
$4117.12 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-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 #: EGH3030FFB
UPC: 786685381855
Item #: 61047
Available to Order
$1520.91 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip type, Single-pole, 20A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGB1020FFB
UPC: 786685381473
Item #: 923970
Available to Order
$388.37 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 70A, 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 #: EGS3070FFB
UPC: 786685382197
Item #: 251255
Available to Order
$1304.27 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 90A, 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 #: EGH3090FFB
UPC: 786685381930
Item #: 333916
Available to Order
$1858.75 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, NG-frame, NG, Digitrip 310 RMS, Electronic LS trip, Three-pole, 800A, 480 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, Imperial, 50/60 Hz, 80% rated
MFR: Eaton
MFR #: NGH308033E
UPC: 786685379166
Item #: 497221
Available to Order
$20071.03 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Molded case circuit breaker Handle mechanism Parts, G98, JG-Frame, Frame J-K, Series G, 24 in bracket and shaft kit
MFR: Eaton
MFR #: 66A6010G98
UPC: 786685361819
Item #: 1223693
Available to Order
$139.65 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, S2 Handle mechanism, Frame EG, Red/yellow, Series G, NEMA 4/4X, 6 in, 6, Inch
MFR: Eaton
MFR #: EGHMVD06RX
UPC: 786685405612
Item #: 89369
Available to Order
$411.97 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, 50A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGB3050FFB
UPC: 786685381640
Item #: 251849
Available to Order
$937.24 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Variable depth rotary handle, G95, Series C, 6 in
MFR: Eaton
MFR #: 66A6010G95
UPC: 786685362397
Item #: 102969
Available to Order
$36.66 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Single-pole, 20A, 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 #: EGH1020FFB
UPC: 786685381695
Item #: 684233
Available to Order
$486.02 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, S2 Handle mechanism, Frame EG, Black/blue, Series G, NEMA 1/3R/12, 24 Inch
MFR: Eaton
MFR #: EGHMVD24B
UPC: 786685405544
Item #: 839569
Available to Order
$425.94 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, NG-frame, NG, Digitrip 310 RMS, Electronic LSG trip, Three-pole, 1200 A, 480 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, Imperial, 50/60 Hz, 80% rated
MFR: Eaton
MFR #: NGH312035E
UPC: 786685379265
Item #: 526234
Available to Order
$32648.16 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 80A, 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 #: EGS3080FFB
UPC: 786685382203
Item #: 999721
Available to Order
$1304.27 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, 40A, 600Y/347 Vac, 25 kAIC at 240 Vac, 18 kAIC at 480 Vac, Bolt-on, 50/60 Hz
MFR: Eaton
MFR #: EGB3040FFB
UPC: 786685381626
Item #: 280706
Available to Order
$937.24 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Single-pole, 20A, 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 #: EGS1020FFB
UPC: 786685381978
Item #: 293791
Available to Order
$399.59 each
Availability
Location Available Qty
Eaton
Eaton Series G electronic molded case circuit breaker, NG-frame, NG, Digitrip 310 RMS, Electronic LS trip, Three-pole, 1200 A, 480 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, Imperial, 50/60 Hz, 80% rated
MFR: Eaton
MFR #: NGH312033E
UPC: 786685379241
Item #: 298941
Available to Order
$27118.51 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 20A, 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 #: EGS3020FFB
UPC: 786685382111
Item #: 183677
Available to Order
$1161.73 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, EG-frame, EG, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 70A, 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 #: EGH3070FFB
UPC: 786685381916
Item #: 208242
Available to Order
$1858.75 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor operator, Motor protection circuit breaker, 100 A, 35 kAIC at 480 V, Frame J-K, Adjustable motor class protection, Series C
MFR: Eaton
MFR #: FDMP3100JL
UPC: 786685368788
Item #: 549547
Available to Order
$3032.59 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, S2 Handle mechanism, Frame EG, Black/blue, Series G, NEMA 1/3R/12, 12, Inch
MFR: Eaton
MFR #: EGHMVD12B
UPC: 786685405537
Item #: 74122
Available to Order
$327.02 each
Availability
Location Available Qty
SQUARE D
Safety switch solid neutral assembly, copper/aluminium, max 200A E rated, 3 pole
MFR: Schneider Electric
MFR #: 225SNA
UPC: 785901195993
Item #: 565031
Available to Order
$234.72 each
Availability
Location Available Qty
SQUARE D
Automatic switch, PowerPacT J, 250A, 3 pole, 600VAC, 18kA, lugs, magnetic, shunt
MFR: Schneider Electric
MFR #: JGL36000S25SA
UPC: 785901454182
Item #: 239930
Available to Order
$4835.99 each
Availability
Location Available Qty
Square D
Circuit Breaker, PowerLink?, 20A, 1 pole, 277VAC, 14kA, remotely operated, bolt on mount [TAA]
MFR: Schneider Electric
MFR #: ECB14020G3
UPC: 785901000976
Item #: 153021
Available to Order
$300.68 each
Availability
Location Available Qty
Square D
QBM22225TN Molded Case Circuit Breaker, 225 Amp, 2 Pole, 240V
MFR: Schneider Electric
MFR #: QBM22225TN
UPC: 785901291343
Item #: 264535
Available to Order
Phone: 1-855-999-2372 Email Contact Us
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, 70 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MFR: Eaton
MFR #: HFD3070
UPC: 786679175873
Item #: 160351
Available to Order
$2735.09 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breakers electrical aftermarket accessory rating plug, Fixed rating plug, 500 A, For 800 A frames: MC, MCA, MCG, MCGA, HMC, HMCA, HMCG, HMCGA, MCC, MCCA, HMCC, HMCCA, MCCG, MCCGA, HMCCG, HMCCGA, Frame J-K
MFR: Eaton
MFR #: 8MC500
UPC: 786679149850
Item #: 1111594
Available to Order
$826.31 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, Single-pole, 80 A, 347 Vac, 125 Vdc, 35 kAIC at 277 Vac, 18 kAIC at 347 Vac, Load side, 50/60 Hz
MFR: Eaton
MFR #: FD1080
UPC: 786679315583
Item #: 1278987
Available to Order
$837.94 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor protection, Motor circuit protector, 400 A, Three-pole, Frame K, 1500-3000 A, 600 V, 250 Vdc, Series C, Line and load, Non-aluminum
MFR: Eaton
MFR #: HMCP400N5C
UPC: 786679342589
Item #: 360910
Available to Order
$6355.77 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, 400A, 240 Vac, 250 Vdc, 65 kAIC at 240 Vac, 10 kAIC at 250 Vdc, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: DK3400W
UPC: 786679044698
Item #: 610636
Available to Order
$6805.42 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, Through-the-door handle mechanism, N-Frame, Frame J-K, Rotary, Series C, 12 in
MFR: Eaton
MFR #: HM5R12
UPC: 786679459256
Item #: 1209932
Available to Order
$438.43 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, Two-pole, 30A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: FD2030L
UPC: 786679451687
Item #: 507924
Available to Order
$1856.45 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, 25A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: HFD3025L
UPC: 786679175088
Item #: 351736
Available to Order
$2247.88 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, Single-pole, 15A, 347 Vac, 125 Vdc, 35 kAIC at 277 Vac, 18 kAIC at 347 Vac, Line and load, 50/60 Hz
MFR: Eaton
MFR #: FD1015L
UPC: 786679137505
Item #: 720183
Available to Order
$752.20 each
Availability
Location Available Qty
Eaton
Eaton Series C molded case switch, L-frame, LDB, Molded case switch, Fixed thermal, fixed magnetic trip type, Three-pole, 600A, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: LDB3600WK
UPC: 786679061879
Item #: 1019415
Available to Order
$12911.01 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor operator, Imperial end cap kit, Three-pole, JG-Frame, Frame J-K, Series G
MFR: Eaton
MFR #: FJ3RTDK
UPC: 782113527369
Item #: 614740
Available to Order
$30.83 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, G-frame, GD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 100A, 480 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 22 kAIC at 480 Vac, 50/60 Hz
MFR: Eaton
MFR #: GD3100
UPC: 786679072936
Item #: 104704
Available to Order
$1225.56 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory motor protection, Motor circuit protector, 150 A, Three-pole, 2A-2B Left pigtail rear, Frame J-K, 450-1500 A, 600 V, 250 Vdc, Series C, Line and load, Non-aluminum
MFR: Eaton
MFR #: HMCP150T4CA10
UPC: 786679015216
Item #: 649447
Available to Order
$3227.89 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, 175 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac
MFR: Eaton
MFR #: FD3175
UPC: 786679015384
Item #: 142093
Available to Order
$5475.81 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory terminal, One terminal and one cover per pole kit, 450 A, #4-4/0 AWG Cu/Al, Frame J-K, Series C
MFR: Eaton
MFR #: TA450LD
UPC: 786679423530
Item #: 206346
Available to Order
$123.09 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, Three-pole, 25 A, Load side, 50/60 Hz
MFR: Eaton
MFR #: EHD3025
UPC: 786679317082
Item #: 130831
Available to Order
$985.14 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory handle mechanism, S2 Handle mechanism, Frame EG, Red/yellow, Series G, NEMA 1/3R/12, 24, Inch
MFR: Eaton
MFR #: EGHMVD24R
UPC: 786685405605
Item #: 873540
Available to Order
$425.94 each
Availability
Location Available Qty
Eaton
Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 125A, 600 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 25 kAIC at 600 Vac, Line and load, Metric, 50/60 Hz, 80% rated
MFR: Eaton
MFR #: JGH3125FAG
UPC: 782113963419
Item #: 215658
Available to Order
$6084.29 each
Availability
Location Available Qty
Eaton
Eaton molded case circuit breaker accessory padlockable handle lock hasp, Padlockable handle lock hasp, LG-Frame, Series C
MFR: Eaton
MFR #: LPHLOFF
UPC: 782116168828
Item #: 864214
Available to Order
$100.46 each
Availability
Location Available Qty
Eaton
Eaton Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 250A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Without terminals, 50/60 Hz
MFR: Eaton
MFR #: KD3250W
UPC: 786679080375
Item #: 224835
Available to Order
$8006.36 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.