1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SSF4G6E8W
SSF4G6E8W
General Electric - Insulated Case
SSF4G6E8W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT & modbus communication features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHD4G7381
SHD4G7381
General Electric - Insulated Case
SHD4G7381, 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, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, modbus communication & ZSI features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0322NMNJ4YNCNSX
MDN4083LEA0322NMNJ4YNCNSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4YNCNSX, 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, Castell keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SHD4G6R7M
SHD4G6R7M
General Electric - Insulated Case
SHD4G6R7M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering, modbus communcation & ZSI features and 750A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNK2NNLMSX
MDN4083LEA0522NMNK2NNLMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK2NNLMSX, 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 600Vac UVR, 2A/2B 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, with shutters, unwired
From Get Price
Limited Stock
RLE-1600A-EO-DO-LSIG
RLE-1600A-EO-DO-LSIG
Siemens-Allis - Air
RLE-1600A-EO-DO-LSIG, Siemens-Allis, RL Series, type , 1600A frame size, electrically operated/Draw-Out, 3P, 3PH, 1200-1600A current sensor rating, 600V, 65kA@480V, originally supplied with StaticTrip III RMS trip device but can also be retrofitted with a modern Solid State electronic trip unit with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
E3V-A16-4P-1000A-DO-MO-LSI
E3V-A16-4P-1000A-DO-MO-LSI
ABB - Insulated Case
E3V-A16-4P-1000A-DO-MO-LSI, ABB, EMax, type , 4P, 3PH, 1600A frame, 1000A rating plug, 600V, 125kA@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
SSB2G519U
SSB2G519U
General Electric - Insulated Case
SSB2G519U, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard 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, RELT & 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
MDN4083LEA0322NMNN4YNNMAX
MDN4083LEA0322NMNN4YNNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNN4YNNMAX, 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 4A/4B 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
From Get Price
Limited Stock
EGS3032FFG
EGS3032FFG
Cutler Hammer - Molded Case
EGS3032FFG, Cutler Hammer, Series G, type , 3P, 3PH, 32A, 600V, 35kA@480V, standard interrupting capacity, 40°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SSF4G4Y8H
SSF4G4Y8H
General Electric - Insulated Case
SSF4G4Y8H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication, relays & 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
HMCP400N5S34
HMCP400N5S34
Cutler Hammer - Molded Case
HMCP400N5S34, Westinghouse, Cutler Hammer, Eaton, Series C, type , K Frame, 3P, 3PH, 400A, 600V, 35kA@480V, Feed-Thru, complete with right-pole mounted 380-440Vac or 220-250Vdc rear shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 1500-3000A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
UVH1LA26
UVH1LA26
Cutler Hammer - Under Voltage Release
UVH1LA26, Cutler Hammer, Series C, factory mounted under voltage release/UVR, 110-127Vdc, left pole mounted, 18-inch pigtail leads, suitable for use with FDB,FD,HFD,FDC frame molded case circuit breakers
From Get Price
Limited Stock
EGH2035FFBH08
EGH2035FFBH08
Cutler Hammer - Molded Case
EGH2035FFBH08, Cutler Hammer, Series G, type , 2P, 1PH, 35A, 600V, 65kA@480V, high interrupting capacity, UL listed for Marine applications 40°C, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip unit and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNJNENADCX
MDN4083LEA0722NMNJNENADCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNJNENADCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A 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 & 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
MDN4083LEA0322NMNF2YNNMPX
MDN4083LEA0322NMNF2YNNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF2YNNMPX, 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, pre-wired
From Get Price
Limited Stock
SSB4G6K6P
SSB4G6K6P
General Electric - Insulated Case
SSB4G6K6P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous 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
SHF4G483H
SHF4G483H
General Electric - Insulated Case
SHF4G483H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication, relays & 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
HJY3N400
HJY3N400
Siemens - Molded Case
HJY3N400, Siemens, VL Series, type , JG Frame, 3P, 3PH, 400A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, 100% rated, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
MPA31F1000410
MPA31F1000410
General Electric - Insulated Case
MPA31F1000410, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 220/250V dc/ac closing coil and 24/30V dc shunt trip, 3P, 3PH, 1000A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
SSD6G9Z6U
SSD6G9Z6U
General Electric - Insulated Case
SSD6G9Z6U, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, current metering & 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
HFX4C200L
HFX4C200L
Siemens - Molded Case
HFX4C200L, Siemens, VL Series, type , 4P, 3PH, 200A, 600V, , high interrupting capacity, 50ºC, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, suitable for reverse fed applications, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNH4ENRMPX
MDN4083LEA0122NMNH4ENRMPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNH4ENRMPX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
Limited Stock
GNH3125T36WP09
GNH3125T36WP09
Cutler Hammer - Molded Case
GNH3125T36WP09, Cutler Hammer, Series G, type , 1250A frame, 3P, 3PH, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, 630-1250A adjustable rating plug, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price