1. Home / 
  2. square d breaker

SORT BY
Limited Stock
GHC3015V
GHC3015V
Westinghouse - Molded Case
GHC3015V, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 15A, 277/480V, 125/250VDC, 14kA@480V, standard interrupting capacity, 50ºC, Feed-Thru, suitable for reverse feed use, complete with non-interchangeable, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNANNNHCWX
MDN4083LEA0822NMNANNNHCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNANNNHCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, mechanical trip indicator & 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
Limited Stock
MDN4083LEA0322NMNJ4YNRCSX
MDN4083LEA0322NMNJ4YNRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4YNRCSX, 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, 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, unwired
From Get Price
Limited Stock
E3H-A16-3P-600A-DO-MO-LI
E3H-A16-3P-600A-DO-MO-LI
ABB - Insulated Case
E3H-A16-3P-600A-DO-MO-LI, ABB, EMax, type , 3P, 3PH, 1600A frame, 600A rating plug, 600V, 85kA@480V, Draw-Out, manually operated, Solid State electronic with LI - Long-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
SHD1G188A
SHD1G188A
General Electric - Insulated Case
SHD1G188A, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication, relays & ZSI features and 100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA32F4003150
MPA32F4003150
General Electric - Insulated Case
MPA32F4003150, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, 110/130V dc/ac motor operator, 24/30V dc closing coil and 380/400V ac shunt trip, 3P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNG4ENADSX
MDN4083LEA0522NMNG4ENADSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG4ENADSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SKHH3610L4V6
SKHH3610L4V6
General Electric - Molded Case
SKHH3610L4V6 General Electric Spectra Series, type , 3P, 3PH, 1000A, 600V, 50kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and RELT, reduced energy let-through & neutral protection trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG64N1600D3YM
PDG64N1600D3YM
Cutler Hammer - Molded Case
PDG64N1600D3YM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 1600A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSF4G7H9U
SSF4G7H9U
General Electric - Insulated Case
SSF4G7H9U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication & relays features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0122NMNF4NNYDWX
MDN4083LEA0122NMNF4NNYDWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF4NNYDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, mechanical trip indicator & 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
Limited Stock
431204
431204
General Electric - Trip Units And Programmers
431204, General Electric, Record Plus, Selective electronic interchangeable trip (SMR1) without rating plug, LS - Long-Time and Short-Time trip functions, rated for 160A, 690V, 4P, suitable for FE160 frame- FEH molded case circuit breaker frame types, Solid State trip units & circuit breakers
From Get Price
Limited Stock
8UC7420-3BB
8UC7420-3BB
Siemens - Enclosure
8UC7420-3BB, Siemens enclosure
From Get Price
Limited Stock
SHB1G2Q6H
SHB1G2Q6H
General Electric - Insulated Case
SHB1G2Q6H, 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, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, RELT, modbus communication & ZSI features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0222NMNHNNNNCPX
MDN4083LEA0222NMNHNNNNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNHNNNNCPX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNENENNCSX
MDN4083LEA0522NMNENENNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNENENNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A 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, load side lug terminals and latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassette, with shutters and unwired
From Get Price
Limited Stock
QJ22M175L
QJ22M175L
Siemens - Molded Case
QJ22M175L, Siemens, QJ Frame, type , 2P, 1PH, 175A, 240V, 10kA@240V, 50ºC, standard interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNHNENNNSX
MDN4083LEA0222NMNHNENNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNHNENNNSX, 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 48Vdc 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 cassette, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0822NMNJNNNAMSX
MDN4083LEA0822NMNJNNNAMSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJNNNAMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A 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, operations counter, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0522NMNC2NNRMSX
MDN4083LEA0522NMNC2NNRMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC2NNRMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
PDG12G0045TFFJ
PDG12G0045TFFJ
Cutler Hammer - Molded Case
PDG12G0045TFFJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 45A, 35kA@480V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
140U-L6G3-D25
140U-L6G3-D25
Allen-Bradley - Molded Case
140U-L6G3-D25, Allen-Bradley, Bulletin 140U, type , 3P, 3PH, 25A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with interchangeable trip, LSG - Long-Time, Short-Time and Ground Fault trip functions and load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
SHF1G228H
SHF1G228H
General Electric - Insulated Case
SHF1G228H, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNXNYNADWX
MDN4083LEA0422NMNXNYNADWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNXNYNADWX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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