1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0222NMNENENCNSX
MDN4083LEA0222NMNENENCNSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNENENCNSX, 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 110-125Vdc UVR, 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, with shutters, unwired
From Get Price
Limited Stock
SSF4G6X1R
SSF4G6X1R
General Electric - Insulated Case
SSF4G6X1R, 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, LI - Long-Time and Instantaneous trip functions, current metering 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
MDN4083LEA0222NMNJ4NNNDSX
MDN4083LEA0222NMNJ4NNNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNJ4NNNDSX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
MDN4083LEA0422NMNA2NNADWX
MDN4083LEA0422NMNA2NNADWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNA2NNADWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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, 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, pre-wired
From Get Price
Limited Stock
FEL36MC080JF
FEL36MC080JF
General Electric - Molded Case
FEL36MC080JF, General Electric, Record Plus Mag Break, type , FE160 frame, 3P, 3PH, 80A, 690V, 150kA@415V, UL listed, very high interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
LV430801D
LV430801D
Schneider Electric - Molded Case
LV430801D, Schneider Electric, Compact NSX, type , 4P, 3PH, 160A, 690V, 70kA@415V, Draw-Out, complete with NSX160H frame and 3 pole, 100A Micrologic 2.2 trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MPA31F20V0017
MPA31F20V0017
General Electric - Insulated Case
MPA31F20V0017, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 24/30V dc shunt trip and 380/440V ac undervoltage trip with delay, 3P, 3PH, 2000A, 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
MDN4083LEA0622NMNE4NNHMPX
MDN4083LEA0622NMNE4NNHMPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNE4NNHMPX, 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 110-125Vdc 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
MDN4083LEA0322NMNJNYNNMCX
MDN4083LEA0322NMNJNYNNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJNYNNMCX, 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, 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, ships in drawout narrow cassettes without shutters, unwired
From Get Price
Limited Stock
JGE316032GH08
JGE316032GH08
Cutler Hammer - Molded Case
JGE316032GH08, Cutler Hammer, Series G, type , 3P, 3PH, 160A, 600V, 25kA@480V, standard interrupting capacity, 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
SHD3G6W9N
SHD3G6W9N
General Electric - Insulated Case
SHD3G6W9N, 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, LIGA - Long-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
PDG34PH400E3CL
PDG34PH400E3CL
Eaton - Molded Case
PDG34PH400E3CL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 400A, High Override, 100kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSD3G6Y8P
SSD3G6Y8P
General Electric - Insulated Case
SSD3G6Y8P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication, relays & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLH2D308GC
WLH2D308GC
Siemens - Insulated Case
WLH2D308GC, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 400A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
JB2225SV
JB2225SV
Westinghouse - Molded Case
JB2225SV, Westinghouse, AB DE-ION, type , 2P, 1PH, 225A, 600V, 22kA@480V, standard interrupting capacity, Feed-Thru, 50°C, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Saf-T-Vue window and line & load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
MDN4083LEA0122NMNK4NNNNAX
MDN4083LEA0122NMNK4NNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK4NNNNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SSB1G2X7D
SSB1G2X7D
General Electric - Insulated Case
SSB1G2X7D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering features and 225A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG33M0250E3NN
PDG33M0250E3NN
Cutler Hammer - Molded Case
PDG33M0250E3NN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDF33KH400E5XJ
PDF33KH400E5XJ
Cutler Hammer - Molded Case
PDF33KH400E5XJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 50kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNG4NNKNCX
MDN4083LEA0622NMNG4NNKNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG4NNKNCX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 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
Limited Stock
JT310033
JT310033
Cutler Hammer - Trip Units And Programmers
JT310033, Cutler Hammer, Series G, type JT, interchangeable Digitrip RMS 310 trip unit with LS, LS - Long-Time and Short-Time trip functions, rated for 100A, suitable for Series G- JGE,JGS,JGH,JGC,JGU,JGX molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
PDG33M0250E2ZL
PDG33M0250E2ZL
Cutler Hammer - Molded Case
PDG33M0250E2ZL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 65kA@480V, Bolt-On, load side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG40M0600TFAK
PDG40M0600TFAK
Cutler Hammer - Molded Case
PDG40M0600TFAK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 0% N, 600V, 600A, 65kA@480V, Bolt-On, line side lug terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0422NMNX4ENRDWX
MDN4083LEA0422NMNX4ENRDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX4ENRDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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, Ronis 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