1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHF4G6R1N
SHF4G6R1N
General Electric - Insulated Case
SHF4G6R1N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, modbus communcation & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0122NMNRNENLDWX
MDN4083LEA0122NMNRNENLDWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNRNENLDWX, 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 208-240Vac 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, with shutters, pre-wired
From Get Price
Limited Stock
A130LU
A130LU
Thomas & Betts - Molded Case
A130LU, Thomas & Betts, A-Series, type , 1P, 1PH, 30A, 120/240V, 10kA@120V, 40°C, Plug-In, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, 1/2 inch left side clip under right terminal, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNR4NNLMCX
MDN4083LEA0822NMNR4NNLMCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNR4NNLMCX, 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 208-240Vac 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, unwired
From Get Price
Limited Stock
FDC4150E
FDC4150E
Cutler Hammer - Molded Case
FDC4150E, Eaton, Westinghouse, Cutler Hammer, Series C, type , 100% protected neutral pole, 4P, 3PH, 150A, 600V, 100kA@480V, current limiting, 40°C, Bolt-On, complete with non-interchangeable LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
RL-800A-EO-DO-LS
RL-800A-EO-DO-LS
Siemens-Allis - Air
RL-800A-EO-DO-LS, Siemens-Allis, RL Series, type , 800A frame size, electrically operated/Draw-Out, 3P, 3PH, 150-800A current sensor rating, 600V, 30kA@480V, originally supplied with StaticTrip III RMS trip device but can also be retrofitted with a modern Solid State electronic trip unit with LS - Long-Time and Short-Time trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
3VA6460-7KT31-2AA0
3VA6460-7KT31-2AA0
Siemens - Molded Case
3VA6460-7KT31-2AA0, Siemens, SENTRON 3VA, type , 100% rated, 3PH, 3P, 600V, 600A, very high breaking capacity, 100kA@480V, Feed-Thru, fixed mounted, complete with ETU856 trip unit, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MPA41F20N4000
MPA41F20N4000
General Electric - Insulated Case
MPA41F20N4000, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit and 220/250V dc/ac motor operator, 4P, 3PH, 2000A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SSB4G4Q4N
SSB4G4Q4N
General Electric - Insulated Case
SSB4G4Q4N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0222NMNR2ENYDCX
MDN4083LEA0222NMNR2ENYDCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNR2ENYDCX, 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 208-240Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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
Limited Stock
E6L-A50-3P-1600A-DO-MO-LSI
E6L-A50-3P-1600A-DO-MO-LSI
ABB - Insulated Case
E6L-A50-3P-1600A-DO-MO-LSI, ABB, EMax, type , 3P, 3PH, 5000A frame, 1600A rating plug, 600V, 150kA@480V, Draw-Out, manually operated, Solid State electronic with LSI - Long-Time, Short-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
SHD2G4L8K
SHD2G4L8K
General Electric - Insulated Case
SHD2G4L8K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT & ZSI features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSF2G5F3R
SSF2G5F3R
General Electric - Insulated Case
SSF2G5F3R, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering & modbus communication features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
LDY3B110L
LDY3B110L
Siemens - Molded Case
LDY3B110L, Siemens, VL Series, type , 3P, 3PH, 110A, 600V, 100kA@480V, very high interrupting capacity, 40°C, Feed-Thru, 100% rated, 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
SHB2G5H2N
SHB2G5H2N
General Electric - Insulated Case
SHB2G5H2N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & relays features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
3VF2213-0FN41-B063
3VF2213-0FN41-B063
Siemens - Molded Case
3VF2213-0FN41-B063, molded case circuit breaker
From Get Price
Limited Stock
SHB2G5K9N
SHB2G5K9N
General Electric - Insulated Case
SHB2G5K9N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0322NMNF2YNNMCX
MDN4083LEA0322NMNF2YNNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF2YNNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
SHD4G754U
SHD4G754U
General Electric - Insulated Case
SHD4G754U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication & ZSI 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
3VA6340-5JT41-2AA0
3VA6340-5JT41-2AA0
Siemens - Molded Case
3VA6340-5JT41-2AA0, Siemens, SENTRON 3VA, type , 100% rated, 3PH, 4P, 600V, 400A, medium breaking capacity, 35kA@480V, Feed-Thru, fixed mounted, complete with ETU556 trip unit with display, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breaker
From Get Price
Limited Stock
WLL2D320J
WLL2D320J
Siemens - Insulated Case
WLL2D320J, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNH4ENCCWX
MDN4083LEA0622NMNH4ENCCWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNH4ENCCWX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNK4NNAMSX
MDN4083LEA0622NMNK4NNAMSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK4NNAMSX, 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 600Vac UVR, 4A/4B auxiliary switch, 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
MPA31F0804315
MPA31F0804315
General Electric - Insulated Case
MPA31F0804315, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 220/250V dc/ac motor operator, 110/130V dc/ac closing coil, 24/30V dc shunt trip and 30/48V dc undervoltage trip with delay, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price