Skip to main content

Circuit Breakers

Over 10,000 Items found
Eaton

HMCP 3P 50A W/ST 48-127VAC OR 48-60VDC RH TERM L&L

Item #: 2650966
CAT #: HMCP050K2CS21
UPC: 786679091708
Company wide:
Eaton

25A, 3P, 480V, 250 VDC, Type EHD, 14 kAIC CB

Item #: 983989
CAT #: FD3025BP10
UPC: 786685020778
Company wide:
ABB

ABB S804C-C63 MCB S800C 4P 63A

Item #: 2049131
CAT #: S804C-C63
UPC: 612271213432
Company wide:
Eaton

EHD 3P 15AMP 50 DEGREE NAVAL UL

Item #: 2621940
CAT #: EHD3015VH09
UPC: 786679020227
Company wide:
Eaton

Breaker, Molded Case, 100A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

Item #: 782523
CAT #: FD3100BP10
UPC: 786685020860
Company wide:
Siemens

BREAKER HGB 1P 20A 277V 35KA LD LUG

Item #: 941891
CAT #: HGB1B020B
UPC: 887621218478
Company wide:
Eaton

ETN JGH305033G Series G, JG-frame M

Item #: 656962
CAT #: JGH305033G
UPC: 782116018031
Company wide:
Eaton

CUT MDLB3700 TYPE MDLB SEALED 3

Item #: 717124
CAT #: MDLB3700
UPC: 782114586310
Company wide:
ABB

1.6A, 480Y/277V, 10 kAIC, B-Curve, UL 1077

Item #: 1792756
CAT #: ST202M-B16
UPC: 016779021740
Company wide:
ABB

1.6A, 480Y/277V, 10 kAIC, D-Curve, UL 1077

Item #: 1579990
CAT #: ST203M-D16
UPC: 016779023904
Company wide:
ABB

SPECTRA G 300A RATING PLUG

Item #: 275436
CAT #: SRPG600A300
UPC: 783164213355
Company wide:
ABB

Breaker, Molded Case, 200-1200A, 600VAC, Mounting Kit, Spectra Load Lug

Item #: 49927
CAT #: AMC3FJFP
UPC: 783164239768
Company wide:
Eaton

Breaker, 25A, 1P, 120/240V, 22 kAIC, Type BR GFCI

Item #: 1310616
CAT #: BRHN125GF
UPC: 786689031251
Company wide:
Eaton

Breaker, 40A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 340068
CAT #: HFD3040BP10
UPC: 786685020983
Company wide:
Eaton

DK BRKR 3P 300A 240VAC MAX 65KAIC @ 240V

Item #: 750948
CAT #: DK3300W
UPC: 786679044674
Company wide:
Eaton

Molded Case SW 800A 3P L/L TA800ma2 TER

Item #: 598241
CAT #: MDL3800K
UPC: 782114892305
Company wide:
ABB

Abb Kt3rh Rotary Operator Handle,ab

Item #: 565220
CAT #: KT3RH
UPC: 662019012230
Company wide:
Eaton

Shunt Trip

Item #: 565209
CAT #: SNT1RT08K
UPC: 786679553589
Company wide:
Eaton

Rating Plug N Frame 1200a

Item #: 585010
CAT #: ORPN12A120
UPC: 786679044537
Company wide:
Eaton

C-H E/J 208/240V UVR LFT POLE

Item #: 585394
CAT #: UVR240APK
UPC: 782113950297
Company wide:
Eaton

RATING PLUG FOR 600A ND

Item #: 638701
CAT #: 8NES600T
UPC: 786679261026
Company wide:
Eaton

ED 65kA @ 240 V, 2P 50 Amps, Load TERM

Item #: 297663
CAT #: ED2050
UPC: 782116348954
Company wide:
Eaton

Type Al/cu Pressure Terminal

Item #: 365124
CAT #: TA400LA1
UPC: 786679423516
Company wide:
Eaton

Eg 35ka 1 Pole 20 Amp Bolt Breaker

Item #: 231225
CAT #: EGS1020FFB
UPC: 786685381978
Company wide:
Eaton

HMCP 3P 50A W/ST 48-127VAC OR 48-60VDC RH TERM L&L

HMCP 3P 50A W/ST 48-127VAC OR 48-60VDC RH TERM L&L
Item #: 2650966
CAT #: HMCP050K2CS21
UPC: 786679091708
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

25A, 3P, 480V, 250 VDC, Type EHD, 14 kAIC CB

25 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only. ***MUST BE ORDERED IN QTY'S OF 10***
Item #: 983989
CAT #: FD3025BP10
UPC: 786685020778
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

ABB S804C-C63 MCB S800C 4P 63A

ABB S804CC63 MCB S800C 4P 63A
Item #: 2049131
CAT #: S804C-C63
UPC: 612271213432
Category: 4-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

EHD 3P 15AMP 50 DEGREE NAVAL UL

EHD 3P 15AMP 50 DEGREE NAVAL UL
Item #: 2621940
CAT #: EHD3015VH09
UPC: 786679020227
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 100A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

100 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only. ***MUST BE ORDERED IN QTY'S OF 10***
Item #: 782523
CAT #: FD3100BP10
UPC: 786685020860
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER HGB 1P 20A 277V 35KA LD LUG

BREAKER HGB 1P 20A 277V 35KA LD LUG
Item #: 941891
CAT #: HGB1B020B
UPC: 887621218478
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

ETN JGH305033G Series G, JG-frame M

C-H JGH305033G SERIES G JG-FR
Item #: 656962
CAT #: JGH305033G
UPC: 782116018031
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

CUT MDLB3700 TYPE MDLB SEALED 3

CUT MDLB3700 TYPE MDLB SEALED 3 POLE 700 AMP CIRCUIT BREAKER WITH TERMINA
Item #: 717124
CAT #: MDLB3700
UPC: 782114586310
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

1.6A, 480Y/277V, 10 kAIC, B-Curve, UL 1077

Miniature Circuit Breaker, 2-Pole, 1.6 Amps, 480Y/277V AC. B-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.
Item #: 1792756
CAT #: ST202M-B16
UPC: 016779021740
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

1.6A, 480Y/277V, 10 kAIC, D-Curve, UL 1077

Miniature Circuit Breaker, 3-Pole, 1.6 Amps, 480Y/277V AC. D-Curve. 10 kAIC. ST200M Series. Supplemental Protectors. UL 1077, CSA 22.2.
Item #: 1579990
CAT #: ST203M-D16
UPC: 016779023904
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

SPECTRA G 300A RATING PLUG

All Spectra, Power Break, and Power Break II circuit breakers use UL listed interchangeable rating plugs to establish or change the long time trip point of the circuit breaker. The key advantage of the rating plug is the flexibility of interchangeable rating plugs across the permissible current ratings of a given circuit breaker frame. Since the installed rating plug establishes the ampere rating of the breaker, the installer must verify the adequacy of the connected cable and/or bus bar ampacity. The National Electric Code allows cable size to be matched to the ampere rating established by the rating plug. 0A3003355
Item #: 275436
CAT #: SRPG600A300
UPC: 783164213355
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
ABB

Breaker, Molded Case, 200-1200A, 600VAC, Mounting Kit, Spectra Load Lug

Breaker, Molded Case, Mounting Kit, 200 - 1200 Amp, 600 Volt AC, Spectra Load Lug Kits
Item #: 49927
CAT #: AMC3FJFP
UPC: 783164239768
Category: Circuit Breaker Mounting Kits
Company wide:
Eaton

Breaker, 25A, 1P, 120/240V, 22 kAIC, Type BR GFCI

25 Amp, 1-Pole, Pigtail, Type BR Ground Fault Circuit Interrupter, Pigtail Mount, 22 kAIC, 120/240 VAC ***Can Be Used With Plug On Neutral Panels & Existing Old Panels***
Item #: 1310616
CAT #: BRHN125GF
UPC: 786689031251
Category: Residential Ground Fault Circuit Breakers
Company wide:
Eaton

Breaker, 40A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

40 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only. ***MUST BE ORDERED IN QTY'S OF 10***
Item #: 340068
CAT #: HFD3040BP10
UPC: 786685020983
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

DK BRKR 3P 300A 240VAC MAX 65KAIC @ 240V

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
Item #: 750948
CAT #: DK3300W
UPC: 786679044674
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Molded Case SW 800A 3P L/L TA800ma2 TER

Eaton Series C molded case switch, MDL-frame, MDL, Molded case switch, Fixed thermal, fixed magnetic trip type, Three-pole, 800A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 50 kAIC at 480 Vac, 50/60 Hz
Item #: 598241
CAT #: MDL3800K
UPC: 782114892305
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Abb Kt3rh Rotary Operator Handle,ab

Abb; Rotary Operator Handle; Direct Mount; Mounting: Fixed, Plug-in Breaker; Kt3rh: Rotary Hdl T1-t3 Direct Mtd Lvp; Kt3rh: Rotary Hdl T1-t3 Direct Mtd Lvp
Item #: 565220
CAT #: KT3RH
UPC: 662019012230
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Shunt Trip

Shunt Trip With Terminal Block, 48-127 Vac Or 48-60 Vdc, Right-pole Mounting, For F-frame Breaker
Item #: 565209
CAT #: SNT1RT08K
UPC: 786679553589
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
Eaton

Rating Plug N Frame 1200a

C-h Orpn12a120 orpn12a120
Item #: 585010
CAT #: ORPN12A120
UPC: 786679044537
Category: Molded Case Circuit Breaker Rating Plugs
Company wide:
Eaton

C-H E/J 208/240V UVR LFT POLE

C-H E/J 208/240V UVR LFT POLE
Item #: 585394
CAT #: UVR240APK
UPC: 782113950297
Category: Molded Case Circuit Breaker Undervoltage Releases
Company wide:
Eaton

RATING PLUG FOR 600A ND

Eaton, Molded case circuit breaker accessory, Rating plug, Digitrip RM310 Rating Plug Only, Fixed rating plug, 600A, ND-frame
Item #: 638701
CAT #: 8NES600T
UPC: 786679261026
Category: Molded Case Circuit Breaker Rating Plugs
Company wide:
Eaton

ED 65kA @ 240 V, 2P 50 Amps, Load TERM

Eaton Series C complete molded case circuit breaker, F-frame, ED, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 50A, 240 Vac, 125 Vdc, 65 kAIC at 240 Vac, Load side, 50/60 Hz
Item #: 297663
CAT #: ED2050
UPC: 782116348954
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Type Al/cu Pressure Terminal

Type Al/cu Pressure Terminal
Item #: 365124
CAT #: TA400LA1
UPC: 786679423516
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Eg 35ka 1 Pole 20 Amp Bolt Breaker

Eg 35ka 1 Pole 20 Amp Bolt Breaker,
Item #: 231225
CAT #: EGS1020FFB
UPC: 786685381978
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Over 10,000 Items found