


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

DFHF-10
Ducati Energia - Part And Accessory
DFHF-10, Ducati Energia part and accessory
From Get Price

LG3500S22
Cutler Hammer - Molded Case
LG3500S22, Cutler Hammer, Eaton, Westinghouse, Series G, type , 3P, 3PH, 500A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, magnetic pickup range 500-2500, complete with right-pole mounted 12-24Vac/dc, 50/60Hz rear mount shunt trip, I - Instantaneous trip functions and line & load side lug terminals, Solid State electronic, engine generator molded case circuit breakers
From Get Price

MDN4083LEA0222NMNG4EHKNCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4EHKNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, Kirk keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price

MDN4083LEA0622NMNENENLDCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNENENLDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price

MDN4083LEA0322NMNJ4ENAMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4ENAMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

MDN4083LEA0222NMNKNYNRCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNKNYNRCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price

E2JM3250MAW
Cutler Hammer - Molded Case
E2JM3250MAW, Eaton, Westinghouse, Cutler Hammer, Series C, E2 mining service breakers, type , 3P, 3PH, 250A, 1000V, 250Vdc, 10kA@1000V, standard interrupting capacity, Bolt-On, complete with mag only trip, magnetic range 300-650A, I - Instantaneous protection only, lugs not included, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price

MDN4083LEA0422NMNC4NNLMPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC4NNLMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

PDG33M0250E3ZN
Cutler Hammer - Molded Case
PDG33M0250E3ZN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

EGC7050AFGVH08
Cutler Hammer - Molded Case
EGC7050AFGVH08, Cutler Hammer, Series G, type , 4P, 3PH, 50A, 600V, 100kA@480V, current limiting, for Marine applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price

PDG23F0025VFFN
Eaton - Molded Case
PDG23F0025VFFN, Cutler Hammer, Eaton, Power Defense, type , 50ºC, 3PH, 3P, 600V, 25A, 25kA@480V, Bolt-On, no terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, CCC certifications; non-UL listed
From Get Price

MDN4083LEA0622NMNX2ENNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNX2ENNNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 380-415Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, & load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price

MDN4083LEA0622NMNJNEMNNPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJNEMNNPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price

M3S350T2D
Noark Electric - Molded Case
M3S350T2D, Noark Electric, Ex9 Series, type , 1PH, 2P, 600V, 350A, 65kA@240V, Draw-Out, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price

PDG32MH250E4MN
Cutler Hammer - Molded Case
PDG32MH250E4MN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, High Override, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

HFG4C200
Siemens - Molded Case
HFG4C200, Siemens, VL Series, type , 4P, 3PH, 200A, 600V, 65kA@480V, high interrupting capacity, 50ºC, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price

PDG24G0150P2YL
Eaton - Molded Case
PDG24G0150P2YL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 150A, 35kA@480V, Bolt-On, load side lug terminals, complete with Xpert Release PXR25 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays, modbus and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price

TC3030TTE7
General Electric - Insulated Case
TC3030TTE7, General Electric, Power Break I, type , 3P, 3PH, 600V, 3000A current sensor rating, 3000A frame rating, 100kA@480V, 100% rated, UL listed, standard interrupting capacity, suitable for reverse feed, Draw-Out, electrically operated with 72Vdc electrical motor operator, for use with MicroVersaTrip Plus trip units only, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price

MDN4083LEA0222NMNG4EHKCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4EHKCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, latch check switch for external wiring, load side lug terminals, 4A/4B auxiliary switch, Kirk keylock,, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price

PDG42G0450VFAJ
Cutler Hammer - Molded Case
PDG42G0450VFAJ, Cutler Hammer, Eaton, Power Defense, type , 50º C non-UL listed, 1PH, 2P, 600V, 450A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; globally rated non-UL listed
From Get Price

SHB1G2R3F
General Electric - Insulated Case
SHB1G2R3F, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication & ZSI features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

1574541
Westinghouse - Primary Current Part
1574541, Westinghouse, DE-ION, Lower Stud, DBF-16 (B Phase), 1 required per breaker, suitable for DBF-16
From Get Price

CHB225H2ST
Cutler Hammer - Molded Case
CHB225H2ST, Cutler Hammer, CHB Series, type , 2P, 1PH, 25A, 120/240V, 22kA@240V, high interrupting capacity, 40°C, Bolt-On, with 120V shunt trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price

MS31C25
General Electric - Cubicles (Cradles)
MS31C25, General Electric, M-PACT Plus, type , cubicles (cradles), basic cassette with flat copper terminals rear connected, integral racking handle, safety shutters and lockable safety features, suitable for use with 2000-2500A, 3 pole MS frame size 1 air circuit breakers
From Get Price