1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDG32N0400B2NL
PDG32N0400B2NL
Cutler Hammer - Molded Case
PDG32N0400B2NL, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 85kA@480V, Bolt-On, load side lug terminals, complete with PXR10 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
REH1H005L
REH1H005L
Miami Breaker - Molded Case
REH1H005L, Miami Breaker, REH Series, type , 1P, 1PH, 5A, 277V, 10kA@277V, standard interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, high magnetic range, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0422NMNC2NNAMCX
MDN4083LEA0422NMNC2NNAMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2NNAMCX, 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 24Vdc 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNJ4YNNNPX
MDN4083LEA0422NMNJ4YNNNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJ4YNNNPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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, & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNNNYNHNPX
MDN4083LEA0422NMNNNYNHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNNNYNHNPX, 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 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, pre-wired
From Get Price
Limited Stock
CPT3U160
CPT3U160
Siemens - Trip Units And Programmers
CPT3U160, Siemens, VL Series, type CPT, interchangeable model 545 trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, rated for 1600A, suitable for PG 1600A- NPG,HPG,LPG molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
SSD1G3M1J
SSD1G3M1J
General Electric - Insulated Case
SSD1G3M1J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT, modbus communication & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
9118D97G46
9118D97G46
Westinghouse - Control Part
9118D97G46, Eaton, Cutler Hammer, Westinghouse, DS Series, Breaker Cell Parts - Cell A, DS-416 Copper Riser 27 in Front comp. Depth 15 in Bus comp. Depth
From Get Price
Limited Stock
SSF3G611N
SSF3G611N
General Electric - Insulated Case
SSF3G611N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, current metering, RELT & 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
SSD2G591N
SSD2G591N
General Electric - Insulated Case
SSD2G591N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, 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
CCH3175Y
CCH3175Y
Cutler Hammer - Molded Case
CCH3175Y, Cutler Hammer, CCH Series, type , 3P, 3PH, 175A, 240V, 25kA@240V, complete with line side lug terminals, high interrupting capacity, 40°C, Bolt-On, suitable for use as main breaker, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNC2ENCNAX
MDN4083LEA0622NMNC2ENCNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNC2ENCNAX, 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 24Vdc UVR, 2A/2B auxiliary switch, 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
From Get Price
Limited Stock
MDN4083LEA0122NMNGNYMKNSX
MDN4083LEA0122NMNGNYMKNSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNYMKNSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, Kirk keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SGLC3601L7X8
SGLC3601L7X8
General Electric - Molded Case
SGLC3601L7X8 General Electric Spectra Series, type , 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI-CP, LSI - Long-Time, Short-Time and Instantaneous trip functions and advanced metering, modbus, waveform capture and protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG33G0400E3WJ
PDG33G0400E3WJ
Cutler Hammer - Molded Case
PDG33G0400E3WJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
WLS1D320NK
WLS1D320NK
Siemens - Insulated Case
WLS1D320NK, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display, LS - Long-Time and Short-Time trip functions and 800A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNK2YNNCPX
MDN4083LEA0222NMNK2YNNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNK2YNNCPX, 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 600Vac UVR, 2A/2B 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0322NMNC2NNNDWX
MDN4083LEA0322NMNC2NNNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNC2NNNDWX, 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 24Vdc UVR, 2A/2B 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, pre-wired
From Get Price
Limited Stock
HMCP150U4S05
HMCP150U4S05
Westinghouse - Molded Case
HMCP150U4S05, Eaton, Westinghouse, Cutler Hammer, Series C, type , F Frame, 3P, 3PH, 150A, 600V, 65kA@480V, Feed-Thru, complete with left-pole mounted 48-60Vac left side shunt trip, non-interchangeable trip with I - Instantaneous Protection Only, standard 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
MDN4083LEA0822NMNK4ECNMAX
MDN4083LEA0822NMNK4ECNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNK4ECNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 & 4A/4B auxiliary switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHD6G9F91
SHD6G9F91
General Electric - Insulated Case
SHD6G9F91, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering & modbus communication features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNE4YCNCAX
MDN4083LEA0622NMNE4YCNCAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNE4YCNCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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
L9-35/3/C
L9-35/3/C
Sprecher & Schuh - Molded Case
L9-35/3/C, Sprecher & Schuh, Series L9, type , 3PH, 3P, 480V, 35A, 10kA@480V, UL listed, standard interrupting capacity, Feed-Thru for bus bar connection, DIN Rail mounting, trip characteristic C, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
M2S125T2R
M2S125T2R
Noark Electric - Molded Case
M2S125T2R, Noark Electric, Ex9 Series, type , 1PH, 2P, 600V, 125A, 50kA@240V, complete with LI - Long-Time and Instantaneous trip functions, Plug-In, rear connection, Thermal Magnetic, molded case circuit breakers
From Get Price