1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDF54K0800P4MM
PDF54K0800P4MM
Cutler Hammer - Molded Case
PDF54K0800P4MM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 800A, 50kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
MDN4083LEA0522NMNF2YNCCSX
MDN4083LEA0522NMNF2YNCCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNF2YNCCSX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
MDN4083LEA0222NMNF4ENCNPX
MDN4083LEA0222NMNF4ENCNPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNF4ENCNPX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
MDN4083LEA0422NMNF2ENNDSX
MDN4083LEA0422NMNF2ENNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2ENNDSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0222NMNA2YNNDAX
MDN4083LEA0222NMNA2YNNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNA2YNNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNX4NCNDWX
MDN4083LEA0322NMNX4NCNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNX4NCNDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A 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, load side lug terminals, 4A/4B auxiliary switch, 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
PDG34NH400D5WL
PDG34NH400D5WL
Cutler Hammer - Molded Case
PDG34NH400D5WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 400A, High Override, 85kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
K801LSIGDZ2
K801LSIGDZ2
General Electric - Trip Units And Programmers
K801LSIGDZ2, General Electric, MicroVersaTrip Plus, trip units and programmers, 150A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, defeatable ground fault, ground fault and short-time zone-selective interlock, suitable for use with 800A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
SGPB36DC4400C
SGPB36DC4400C
General Electric - Molded Case
SGPB36DC4400C, General Electric, Spectra Series, type , 3P, 3PH, 400A, 600V, 100kA@480V, very high interrupting capacity, current limiting, Bolt-On, complete with SRPG400B400 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with protective relays and LIGT - Long-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG32F0400P3YK
PDG32F0400P3YK
Cutler Hammer - Molded Case
PDG32F0400P3YK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SHD1G2E7C
SHD1G2E7C
General Electric - Insulated Case
SHD1G2E7C, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering, RELT & modbus communication features and 200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSF3G6W4N
SSF3G6W4N
General Electric - Insulated Case
SSF3G6W4N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication, relays & 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
MDN4083LEA0122NMNK4ENCDWX
MDN4083LEA0122NMNK4ENCDWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK4ENCDWX, 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 600Vac 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
MDN4083LEA0822NMNC4NNHNPX
MDN4083LEA0822NMNC4NNHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNC4NNHNPX, 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 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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
Limited Stock
MPA41F08W0430
MPA41F08W0430
General Electric - Insulated Case
MPA41F08W0430, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 220/250V dc/ac closing coil and 110/130V dc/ac shunt trip, 4P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SSB2G5R3T
SSB2G5R3T
General Electric - Insulated Case
SSB2G5R3T, 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, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SHB1G1K4C
SHB1G1K4C
General Electric - Insulated Case
SHB1G1K4C, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI features and 200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA31F08W4040
MPA31F08W4040
General Electric - Insulated Case
MPA31F08W4040, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 220/250V dc/ac motor operator and 220/250V dc/ac shunt trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SKSC3408L3R6
SKSC3408L3R6
General Electric - Molded Case
SKSC3408L3R6, General Electric, Spectra Series, type , 3P, 3PH, 800A, 480V, 100kA@480V, standard interrupting capacity, standard UL rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions with extended instantaneous, advanced metering + modbus + waveform capture feature, Solid State electronic protection with RELT advanced function, molded case circuit breakers
From Get Price
Limited Stock
MP63H-3P-5000A-MO-DO-LSI
MP63H-3P-5000A-MO-DO-LSI
Merlin Gerin - Insulated Case
MP63H-3P-5000A-MO-DO-LSI, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 6300A frame, includes 5000A, or 6300A sensor rating with 5000A rating plug, 3P, 3PH, 600V, 100kA@480V, accepts the following programmer/trip unit devices: STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
HMCP030H1S43
HMCP030H1S43
Westinghouse - Molded Case
HMCP030H1S43, Cutler Hammer, Eaton, Westinghouse, Series C, type , F Frame, 3P, 3PH, 30A, 600V, 65kA@480V, Feed-Thru, complete with left-pole mounted 110-125Vdc right side shunt trip, non-interchangeable trip with I - Instantaneous Protection Only, standard line & load side lug terminals, MCP, motor circuit protector, magnetic range 90-300A, motor FLA 6.9-25.2A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
MPA41F10N3400
MPA41F10N3400
General Electric - Insulated Case
MPA41F10N3400, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 110/130V dc/ac motor operator and 220/250V dc/ac closing coil, 4P, 3PH, 1000A, 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
MDN4083LEA0822NMNJ2ENRMPX
MDN4083LEA0822NMNJ2ENRMPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJ2ENRMPX, 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, 2A/2B 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
MDN4083LEA0722NMNG4NNCCAX
MDN4083LEA0722NMNG4NNCCAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4NNCCAX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price