1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0722NMNG4EHNMCX
MDN4083LEA0722NMNG4EHNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4EHNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & 4A/4B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
PDG62N1600P4MN
PDG62N1600P4MN
Cutler Hammer - Molded Case
PDG62N1600P4MN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 1600A, 85kA@480V, Bolt-On, no terminals, 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
From Get Price
Limited Stock
AQB-A250-125NH
AQB-A250-125NH
Eaton - Molded Case
AQB-A250-125NH, Eaton, Naval, type , 2P, 1PH, 125A, 500Vac, 20kA@500V, Plug-In, 400 cycle, 910-1560 instantaneous trip setting, interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers for naval shipboard use
From Get Price
Limited Stock
MDN4083LEA0122NMNJ2NNLDSX
MDN4083LEA0122NMNJ2NNLDSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNJ2NNLDSX, 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 480Vac 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 & 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
FDC3125VWH09
FDC3125VWH09
Westinghouse - Molded Case
FDC3125VWH09, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3P, 3PH, 125A, 600V, 100kA@480V, current limiting, Naval 50℃ ambient calibration, vibration testing, and no use of Al terminals, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers for Naval applications
From Get Price
Limited Stock
140G-H3C4-C40
140G-H3C4-C40
Allen-Bradley - Molded Case
140G-H3C4-C40, Allen-Bradley, Bulletin 140G, type , 4P, 3PH, 40A, 600V, 35kA@480V, high interrupting capacity, 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
PDG24P0225E2MJ
PDG24P0225E2MJ
Cutler Hammer - Molded Case
PDG24P0225E2MJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 225A, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG23F0100B2NJ
PDG23F0100B2NJ
Eaton - Molded Case
PDG23F0100B2NJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 100A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR10 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SGHB36BC6500C
SGHB36BC6500C
General Electric - Molded Case
SGHB36BC6500C, General Electric, Spectra Series, type , 3P, 3PH, 500A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with SRPG600B500 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with 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
SHB5G822U
SHB5G822U
General Electric - Insulated Case
SHB5G822U, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT, modbus communication & 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
PDG32K0400FNNN
PDG32K0400FNNN
Cutler Hammer - Molded Case
PDG32K0400FNNN, FRAME ONLY, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 400A, 50kA@480V, Bolt-On, no lug terminals, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MPA31F25N0430
MPA31F25N0430
General Electric - Insulated Case
MPA31F25N0430, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 220/250V dc/ac closing coil and 110/130V dc/ac shunt trip, 3P, 3PH, 2500A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SSD3G6E8N
SSD3G6E8N
General Electric - Insulated Case
SSD3G6E8N, 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, RELT & modbus communication 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
LJX4C250
LJX4C250
Siemens - Molded Case
LJX4C250 Siemens VL Series, type , 4P, 3PH, 250A, 600V, 100kA@480V, extra high interrupting capacity, 50℃, Bolt-On, complete with non-interchangeable trip unit, lugs not included, suitable for reverse fed applications, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
SSD4G6K2R
SSD4G6K2R
General Electric - Insulated Case
SSD4G6K2R, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & ZSI 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
MPA41F25V3250
MPA41F25V3250
General Electric - Insulated Case
MPA41F25V3250, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 110/130V dc/ac motor operator, 48V dc closing coil and 380/400V ac shunt trip, 4P, 3PH, 2500A, 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
MDN4083LEA0622NMNGNEMKNAX
MDN4083LEA0622NMNGNEMKNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNGNEMKNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 600A 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 & kirk keylock, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG33KH400E2ZL
PDG33KH400E2ZL
Eaton - Molded Case
PDG33KH400E2ZL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 50kA@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
SHF3G6F4W
SHF3G6F4W
General Electric - Insulated Case
SHF3G6F4W, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering & 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
MDN4083LEA0722NMNK2NNANSX
MDN4083LEA0722NMNK2NNANSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNK2NNANSX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MDN4083LEA0422NMNENYNCMCX
MDN4083LEA0422NMNENYNCMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNENYNCMCX, 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 110-125Vdc UVR, 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNE2ENHNAX
MDN4083LEA0422NMNE2ENHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNE2ENHNAX, 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 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDF54P1200D5YN
PDF54P1200D5YN
Cutler Hammer - Molded Case
PDF54P1200D5YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 1200A, 100kA@480V, Bolt-On, no terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
MDN4083LEA0422NMNF2YNHMCX
MDN4083LEA0422NMNF2YNHMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2YNHMCX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, 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