1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0722NMNGNNNANCX
MDN4083LEA0722NMNGNNNANCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNGNNNANCX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, operations counter, 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
MDN4083LEA0822NMNG4NNRNCX
MDN4083LEA0822NMNG4NNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNG4NNRNCX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Ronis keylock, mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
In Stock
EHD2040BP10
EHD2040BP10
Eaton - Molded Case
<strong>EHD2040BP10</strong>, Cutler Hammer / Eaton / Westinghouse, Series C, type EHD, 2P, 1PH, 40A, 480V, 14kA@480V, standard interrupting capacity, 40ºC, 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, sold in bulk pack of 10, however, pricing listed is individual
From $408.23
Limited Stock
PDG53P0800E5CM
PDG53P0800E5CM
Cutler Hammer - Molded Case
PDG53P0800E5CM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 800A, 100kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG24K0225E2XN
PDG24K0225E2XN
Eaton - Molded Case
PDG24K0225E2XN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 225A, 50kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR20 trip with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions, relays and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SHD2G5W4K
SHD2G5W4K
General Electric - Insulated Case
SHD2G5W4K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A 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 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0322NMNK4YNNCAX
MDN4083LEA0322NMNK4YNNCAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK4YNNCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A 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, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHF6G9W42
SHF6G9W42
General Electric - Insulated Case
SHF6G9W42, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A 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 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNK2ENNDPX
MDN4083LEA0622NMNK2ENNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK2ENNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 600Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
WLH1D320RR
WLH1D320RR
Siemens - Insulated Case
WLH1D320RR, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 2000A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU755 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 1250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLC2F312PC
WLC2F312PC
Siemens - Insulated Case
WLC2F312PC, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1200A, 600V, 150kA@480V, UL listed, very high interrupting capacity, Bolt-On, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SHF5G8A2U
SHF5G8A2U
General Electric - Insulated Case
SHF5G8A2U, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering & RELT 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
PDG34KH400P4MK
PDG34KH400P4MK
Cutler Hammer - Molded Case
PDG34KH400P4MK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 400A, High Override, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0222NMNFNYNCCSX
MDN4083LEA0222NMNFNYNCCSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNFNYNCCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40&deg;C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 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
MDN4083LEA0222NMNH4ENCDWX
MDN4083LEA0222NMNH4ENCDWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNH4ENCDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40&deg;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, 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
PDG34MH250D2DK
PDG34MH250D2DK
Eaton - Molded Case
PDG34MH250D2DK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, High Override, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
In Stock
FDC2080L
FDC2080L
Eaton - Molded Case
FDC2080L, Cutler Hammer, Westinghouse, Eaton, Series C, type , 2P, 1PH, 80A, 600V, 100kA@480V, current limiting, 40℃, 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 $585.30
Limited Stock
PDG33M0125E2WK
PDG33M0125E2WK
Cutler Hammer - Molded Case
PDG33M0125E2WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 125A, 65kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0822NMNX2ENYCSX
MDN4083LEA0822NMNX2ENYCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX2ENYCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40&deg;C, Bolt-On, manually operated, complete with factory installed 380-415Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, with shutters, unwired
From Get Price
Limited Stock
SKTT3408L4TX
SKTT3408L4TX
General Electric - Molded Case
SKTT3408L4TX, General Electric, Spectra Series, type , 3P, 3PH, 800A, 480V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault + ZSI trip functions with extended instantaneous, basic metering feature, Solid State electronic protection, molded case circuit breakers
From Get Price
Limited Stock
NZM9-250/ZM9A-90-NA
NZM9-250/ZM9A-90-NA
Klockner Moeller - Molded Case
NZM9-250/ZM9A-90-NA Klockner Moeller NZM Series, type , UL and CSA approved, 3P, 3PH, 90A, 600V, 25kA@480V, standard interrupting capacity, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, adjustible magnetic trip 600-1200, line & load side lug terminals, Thermal Magnetic trip, molded case circuit breakers, handle not included
From Get Price
Limited Stock
MDN4083LEA0622NMNG4YNNDAX
MDN4083LEA0622NMNG4YNNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG4YNNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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, 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
SSF4G6M3M
SSF4G6M3M
General Electric - Insulated Case
SSF4G6M3M, 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, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communcation & 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
PDG24G0060P3WJ
PDG24G0060P3WJ
Cutler Hammer - Molded Case
PDG24G0060P3WJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 60A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price