1. Home / 
  2. square d breaker

SORT BY
Limited Stock
FGP26KZ0400R0
FGP26KZ0400R0
General Electric - Molded Case
FGP26KZ0400R0, General Electric, Record Plus, type , FG600 frame, 2P, 1PH, 400A, 600V, 200kA@480V, current limiting, Bolt-On, complete with SMR2 electronic trip, LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions and rating plug, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNE4NNCDCX
MDN4083LEA0322NMNE4NNCDCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNE4NNCDCX, 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 110-125Vdc 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
SHF2G553Q
SHF2G553Q
General Electric - Insulated Case
SHF2G553Q, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high 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, RELT, modbus communication & ZSI features and 1100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
3VA9143-0KB01
3VA9143-0KB01
Siemens - Part And Accessory
3VA9143-0KB01, Siemens, , Connection Devices, terminal cover for plug-in or draw-out units, spare part, suitable for use with 3-pole 3VA61,3VA62 frame circuit breakers
From Get Price
Limited Stock
SSD5G8E1R
SSD5G8E1R
General Electric - Insulated Case
SSD5G8E1R, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT & 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
MDN4083LEA0722NMNC4ECNCWX
MDN4083LEA0722NMNC4ECNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNC4ECNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary 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
Limited Stock
MDN4083LEA0622NMNJ2NNACSX
MDN4083LEA0622NMNJ2NNACSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ2NNACSX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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, unwired
From Get Price
Limited Stock
MDN4083LEA0522NMNX4ENHCCX
MDN4083LEA0522NMNX4ENHCCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNX4ENHCCX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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
MDN4083LEA0322NMNR4YNKCAX
MDN4083LEA0322NMNR4YNKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNR4YNKCAX, 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 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
From Get Price
Limited Stock
SHD3G6M1M
SHD3G6M1M
General Electric - Insulated Case
SHD3G6M1M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 2000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT, modbus communication & 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
MDN4083LEA0522NMNKNENAMSX
MDN4083LEA0522NMNKNENAMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNKNENAMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A 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, operations counter, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
PDG34G0600P3DN
PDG34G0600P3DN
Cutler Hammer - Molded Case
PDG34G0600P3DN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 600A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
WLL3F350VH
WLL3F350VH
Siemens - Insulated Case
WLL3F350VH, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 5000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 2500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
EZD630E4500EL
EZD630E4500EL
Schneider Electric - Molded Case
EZD630E4500EL, Schneider Electric, Compact, type , EZD630E, Vigi 4, 4P, 3PH, 500A, IEC rated, 690V, 36kA@415V, Bolt-On, complete with earth-fault protection, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNA2YNRNCX
MDN4083LEA0822NMNA2YNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNA2YNRNCX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
SHD1G252E
SHD1G252E
General Electric - Insulated Case
SHD1G252E, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & ZSI features and 250A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0822NMNFNNNKCWX
MDN4083LEA0822NMNFNNNKCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNFNNNKCWX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, 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
NFG3B150
NFG3B150
Siemens - Molded Case
NFG3B150 Siemens VL Series, type , 3P, 3PH, 150A, 600V, 35kA@480V, standard interrupting capacity, 40ºC, Bolt-On, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PDF34F0400E3MK
PDF34F0400E3MK
Cutler Hammer - Molded Case
PDF34F0400E3MK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 25kA@480V, 100% UL, Bolt-On, line side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SHF3G628T
SHF3G628T
General Electric - Insulated Case
SHF3G628T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, 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
HMCP150U4C-A19
HMCP150U4C-A19
Eaton - Molded Case
HMCP150U4C-A19, Westinghouse, Cutler Hammer, Eaton, Series C, type , F Frame, 3P, 3PH, 150A, 600V, 65kA@480V, Feed-Thru, complete with neutral mounted 1A/1B rear auxiliary switch, non-interchangeable trip with I - Instantaneous Protection Only, non-aluminum line & load side lug terminals, MCP, motor circuit protector, magnetic range 750-2500A, motor FLA 57.0-130.7A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
HFK2B100L
HFK2B100L
Siemens - Molded Case
HFK2B100L, Siemens, VL Series, type , FG Frame, 2P, 1PH, 100A, 600V, 65kA@480V, high interrupting capacity, 40°C, Feed-Thru, LI - Long-Time and Instantaneous trip functions, line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNN4ENHDPX
MDN4083LEA0822NMNN4ENHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNN4ENHDPX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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, pre-wired
From Get Price
Limited Stock
FNT409640HSK5ANCT
FNT409640HSK5ANCT
General Electric - Part And Accessory
FNT409640HSK5ANCT, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, top, 40 enclosure width
From Get Price