1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SSF1G3J7I
SSF1G3J7I
General Electric - Insulated Case
SSF1G3J7I, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full metering, modbus communication and relays features and 450A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG33F0125E2CK
PDG33F0125E2CK
Eaton - Molded Case
PDG33F0125E2CK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PEBH2ATTN0060
PEBH2ATTN0060
General Electric - Molded Case
PEBH2ATTN0060, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 60A, 100kA@480V, 100% rated, front connection/Feed-Thru, toggle mechanism, complete with LTM interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
MDN4083LEA0422NMNRNYCNDPX
MDN4083LEA0422NMNRNYCNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNRNYCNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 400A 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, 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, without shutters, pre-wired
From Get Price
Limited Stock
FDC4175VL
FDC4175VL
Eaton - Molded Case
FDC4175VL, Cutler Hammer, Eaton, Westinghouse, Series C, type , 4P, 3PH, 175A, 600V, 100kA@480V, current limiting, 50°C, 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
MDN4083LEA0322NMNK2YHNCCX
MDN4083LEA0322NMNK2YHNCCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK2YHNCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B auxiliary switch, 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, without shutters, unwired
From Get Price
Limited Stock
JGU325035GCH08
JGU325035GCH08
Cutler Hammer - Molded Case
JGU325035GCH08, Cutler Hammer, Series G, type , 3P, 3PH, 250A, 600V, 150kA@480V, 100% rated, current limiting, UL listed for Marine applications 40°C, Feed-Thru, complete breaker with 310+ electronic, non-interchangeable trip unit and line & load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
PDF63M1600D3MM
PDF63M1600D3MM
Cutler Hammer - Molded Case
PDF63M1600D3MM, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1600A, 65kA@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 and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
MDN4083LEA0722NMNE2NNYMPX
MDN4083LEA0722NMNE2NNYMPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNE2NNYMPX, 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 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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
WLL1F316FB
WLL1F316FB
Siemens - Insulated Case
WLL1F316FB, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU727 programmer, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 350A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNH4YNLCWX
MDN4083LEA0622NMNH4YNLCWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNH4YNLCWX, 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, operations counter, Castell key interlock, 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
Limited Stock
SSB3G6J4N
SSB3G6J4N
General Electric - Insulated Case
SSB3G6J4N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, 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
MDN4083LEA0222NMNF4NNKDCX
MDN4083LEA0222NMNF4NNKDCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNF4NNKDCX, 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, 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0822NMNKNENLMWX
MDN4083LEA0822NMNKNENLMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNKNENLMWX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & Castell key interock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNK2EHNMWX
MDN4083LEA0822NMNK2EHNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNK2EHNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A 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, load side lug terminals & 2A/2B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNG2YNANCX
MDN4083LEA0522NMNG2YNANCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG2YNANCX, 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 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, operations counter, 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
FDC4050V
FDC4050V
Westinghouse - Molded Case
FDC4050V, Eaton, Westinghouse, Cutler Hammer, Series C, type , 4P, 3PH, 50A, 600V, 100kA@480V, current limiting, 50°C, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNR4NNCMCX
MDN4083LEA0322NMNR4NNCMCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNR4NNCMCX, 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, Castell keylock, 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
WLL1D308BT
WLL1D308BT
Siemens - Insulated Case
WLL1D308BT, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 800A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
NMG4N800L
NMG4N800L
Siemens - Molded Case
NMG4N800L, Siemens, VL Series, type , MG Frame, 4P, 3PH, 800A, 600V, 35kA@480V, standard interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
LGS4600FAGH08
LGS4600FAGH08
Cutler Hammer - Molded Case
LGS4600FAGH08, Cutler Hammer, Series G, type , 4P, 3PH, 600A, 600V, 50kA@480V, standard interrupting capacity, UL listed for Marine applications 40ºC, 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
E4S-A36-4P-1200A-BO-EO-LSIG
E4S-A36-4P-1200A-BO-EO-LSIG
ABB - Insulated Case
E4S-A36-4P-1200A-BO-EO-LSIG, ABB, EMax, type , 4P, 3PH, 3600A frame, 1200A rating plug, 600V, 65kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault 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
SHF4G6A4R
SHF4G6A4R
General Electric - Insulated Case
SHF4G6A4R, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & RELT 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
MDN4083LEA0422NMNG4NHKMCX
MDN4083LEA0422NMNG4NHKMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG4NHKMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, Kirk keylock, mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price