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Circuit Breakers

18,983 Found
Eaton

3P 225A 35@480/40KA@415V Fix Thm/Adj Mag

Item #: 659781
CAT #: JGS3225FAG
UPC: 782113526812
Company wide:
Eaton

Breaker, Molded Case, Switch, 225A, 3P, 600V, 250 VDC, 35 kAIC

Item #: 366555
CAT #: FD3225K
UPC: 786679040676
Company wide:
Eaton

Series C NEMA L-frame Frame Unit Only

Item #: 361124
CAT #: HLDB3600FT33W
UPC: 786679281086
Company wide:
Eaton

Breaker, 35A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 639010
CAT #: HFD3035
UPC: 786679175927
Company wide:
GE

F Frame Lug

Item #: 636043
CAT #: TCAL26
UPC: 783164040807
Company wide:
Eaton

Series C Motor Circuit Protector

Item #: 590567
CAT #: GMCP050K2C
UPC: 786679153895
Company wide:
ABB

Breaker, 150A, 600VAC, 25kAIC, 3P, Molded Case, Thermal Magnetic

Item #: 635759
CAT #: THED136150
UPC: 783164135022
Company wide:
Eaton

Disconnect Operation System, NEMA 3R, F Frame

Item #: 333936
CAT #: HM1R06
UPC: 786679165003
Company wide:
Eaton

Breaker, Molded Case, 25A, 3P, 600VAC, 250VDC, 65kAIC at 480VAC

Item #: 369570
CAT #: HFD3025L
UPC: 786679175088
Company wide:
ABB

GE THED136025 3P 600V 25A

Item #: 77895
CAT #: THED136025
UPC: 783164062908
Company wide:
Eaton

Trip Unit, Breaker, Molded Case, 300A, 3P, 690V, Type KT Trip Unit

Item #: 111249
CAT #: KT3300T
UPC: 786679266076
Company wide:
Eaton

T350K COPPER PRESSURE TERMINAL 350A MAX

Item #: 110931
CAT #: T350K
UPC: 786679511909
Company wide:
Eaton

C-h 2a10855g05 Levering Mechanism A

Item #: 383696
CAT #: 2A10855G05
UPC: 782116049257
Company wide:
Eaton

HFD 2P 70A

Item #: 243903
CAT #: HFD2070
UPC: 786679175446
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 240V 400A

Item #: 273825
CAT #: Q4L3400
UPC: 785901649281
Company wide:
ABB

Breaker, 100A, 120/240VAC, 250VDC, 2P, Molded Case, 10kAIC

Item #: 329416
CAT #: TEB122100
UPC: 783164068740
Company wide:
Eaton

Eaton Series C Molded case circuit breaker handle mechanism

Item #: 522996
CAT #: F1S03CX
UPC: 782114341490
Company wide:
Siemens

Breaker 20a 2p 120/240v 10k Bq 120v St

Item #: 425277
CAT #: BQ2B02000S01
UPC: 783643237728
Company wide:
Allen-Bradley

AB 140G-J2F3-C90 140G 250A J FRAME

Item #: 656410
CAT #: 140G-J2F3-C90
UPC: 887172314094
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 50A, 1P, Supplementary, Trip D

Item #: 701284
CAT #: 1492-SPM1D500
UPC: 885630617190
Company wide:
Eaton

Breaker, Molded Case, Trip Unit, 400A, 3P, 600VAC, GFCI, Time Delay

Item #: 284478
CAT #: KES3400LSIG
UPC: 786685261997
Company wide:
ABB

45A 3POLE 25KA 480/277 CKT BKR

Item #: 663121
CAT #: TEYD3045B
UPC: 783164461770
Company wide:
ABB

Breaker, 100A, 2P, 120/240V, 10 kAIC, Q-Line Series

Item #: 59858
CAT #: THQL22100
UPC: 783164012125
Company wide:
ABB

GED TEB132060 3P-240V-60A CB

Item #: 682395
CAT #: TEB132060
UPC: 783164068948
Company wide:
Eaton

3P 225A 35@480/40KA@415V Fix Thm/Adj Mag

Series G MCCB: JG Frame, 225A, Three-pole, 600V, 85 kAIC at 240V, 40 kAIC at 415V, 35 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, Fixed thermal, adj. magnetic
Item #: 659781
CAT #: JGS3225FAG
UPC: 782113526812
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Switch, 225A, 3P, 600V, 250 VDC, 35 kAIC

225 Amp, 3-Pole Series C NEMA F-Frame Molded Case Switch, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 366555
CAT #: FD3225K
UPC: 786679040676
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA L-frame Frame Unit Only

C-H HLDB3600FT33W 600A 600V C
Item #: 361124
CAT #: HLDB3600FT33W
UPC: 786679281086
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 35A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

35 Amp, 3-Pole, Series C, NEMA, F-Frame, Molded Case, Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 Volt AC, 250 Volt DC, Fixed Thermal-Magnetic Trip, Load Terminals only
Item #: 639010
CAT #: HFD3035
UPC: 786679175927
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
GE

F Frame Lug

Ge Tcal26 F Frame Lug
Item #: 636043
CAT #: TCAL26
UPC: 783164040807
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Series C Motor Circuit Protector

Series C Motor Circuit Protector, Type Gmcp, G-frame, Intermediate Magnetic, 3 Poles, 50 Amp, 480 Vac, 250 Vdc, 250 - 500 Mag. Trip
Item #: 590567
CAT #: GMCP050K2C
UPC: 786679153895
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 150A, 600VAC, 25kAIC, 3P, Molded Case, Thermal Magnetic

Breaker, Molded Case, 150 Amp, 3-Pole, 600 Volt AC, 25 kAIC, Thermal Magnetic
Item #: 635759
CAT #: THED136150
UPC: 783164135022
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Disconnect Operation System, NEMA 3R, F Frame

Disconnect Operating System. Includes: Black Rotary Lever, Shaft Support & 6" Rigid Shaft. For NEMA 3R Applications. Used with F-Frame Breakers.
Item #: 333936
CAT #: HM1R06
UPC: 786679165003
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Breaker, Molded Case, 25A, 3P, 600VAC, 250VDC, 65kAIC at 480VAC

Breaker, Molded Case, Type HFD, Cable In/Cable Out, 3-Pole, 25 Amp, 600 Volt AC, 250 Volt DC, 65 kAIC at 480 Volt AC, Fixed Thermal-Magnetic Trip, Line And Load Terminals
Item #: 369570
CAT #: HFD3025L
UPC: 786679175088
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

GE THED136025 3P 600V 25A

GE THED136025 3P 600V 25A
Item #: 77895
CAT #: THED136025
UPC: 783164062908
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Trip Unit, Breaker, Molded Case, 300A, 3P, 690V, Type KT Trip Unit

300 Amp, 3-Pole, Series C, NEMA, K-Frame, Trip Unit Only, Type KT, Cable In/Cable Out, 690 Volt AC (IEC), 600 Volt AC (NEMA), Adjustable, Thermal-Magnetic Trip
Item #: 111249
CAT #: KT3300T
UPC: 786679266076
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Eaton

T350K COPPER PRESSURE TERMINAL 350A MAX

Eaton molded case circuit breaker accessory line and load terminal, Terminal, 400 A, 250-500 kcmil Cu, Frame J-K, Series C, Pressure type line and load
Item #: 110931
CAT #: T350K
UPC: 786679511909
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

C-h 2a10855g05 Levering Mechanism A

Levering Mechanism Assy. Mds Breaker Up To 3200a 3p
Item #: 383696
CAT #: 2A10855G05
UPC: 782116049257
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Eaton

HFD 2P 70A

Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip type, Two-pole, 70A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz
Item #: 243903
CAT #: HFD2070
UPC: 786679175446
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 240V 400A

Square D,MOLDED CASE CIRCUIT BREAKER 240V 400A,240 V AC,400 A,50/60 Hz,Molded Case Circuit Breaker,Q4-frame,Thermal Magnetic,UL, CSA
Item #: 273825
CAT #: Q4L3400
UPC: 785901649281
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 100A, 120/240VAC, 250VDC, 2P, Molded Case, 10kAIC

Breaker, 100 Amp, 2-Pole, 120/240 Volt AC, 250 Volt DC, 10 kAIC, Molded Case, Thermal Magnetic
Item #: 329416
CAT #: TEB122100
UPC: 783164068740
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Eaton Series C Molded case circuit breaker handle mechanism

Eaton MCCB Series C: Handle Mechanisms, Flex Shaft Handle Mechanism, 3 Shaft, NEMA 4/4X, Used with F-Frame
Item #: 522996
CAT #: F1S03CX
UPC: 782114341490
Category: Molded Case Circuit Breaker Flange Cables
Company wide:
Siemens

Breaker 20a 2p 120/240v 10k Bq 120v St

SIE BQ2B02000S01 BRKR 20A 2P SHUNT TRIP WITH 120V COIL
Item #: 425277
CAT #: BQ2B02000S01
UPC: 783643237728
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
Allen-Bradley

AB 140G-J2F3-C90 140G 250A J FRAME

AB 140G-J2F3-C90 140G 250A J FRAME MOLDED CASE CKT-BKR
Item #: 656410
CAT #: 140G-J2F3-C90
UPC: 887172314094
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 50A, 1P, Supplementary, Trip D

Circuit Breaker, Miniature, 50 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Highly Inductive, Trip Curve D
Item #: 701284
CAT #: 1492-SPM1D500
UPC: 885630617190
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Trip Unit, 400A, 3P, 600VAC, GFCI, Time Delay

Breaker, Molded Case, Trip Unit, Series C, NEMA K-Frame, Type KES, 3-Pole, 400 Amp, 600 Volt AC, Digitrip 310 Electronic Trip, Independently Adjustable, Short Time Pickup and Delay, Ground Fault Protection
Item #: 284478
CAT #: KES3400LSIG
UPC: 786685261997
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
ABB

45A 3POLE 25KA 480/277 CKT BKR

The TEY is a one-inch wide per pole, compact, "bolt-on" circuit breaker for use on grounded 480Y/277 Vac systems. The bolt-on mounting base accessory makes the TEY suitable for varied applications as a lug-lug breaker. All TEY circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEYD breakers are available in 1, 2, and 3 pole versions 2&3 pole versions can be ordered with auxiliary contact, shunt trip, undervoltage release, or bell alarm accessories. 45A 3POLE 25KA 480/277 CKT BKR
Item #: 663121
CAT #: TEYD3045B
UPC: 783164461770
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, 100A, 2P, 120/240V, 10 kAIC, Q-Line Series

100 Amp, 2-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 Volt AC
Item #: 59858
CAT #: THQL22100
UPC: 783164012125
Category: Residential 2-Pole Circuit Breakers
Company wide:
ABB

GED TEB132060 3P-240V-60A CB

GED TEB132060 3P-240V-60A CB
Item #: 682395
CAT #: TEB132060
UPC: 783164068948
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Over 18,983 Items found