1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PDG32NH400P5YN
PDG32NH400P5YN
Cutler Hammer - Molded Case
PDG32NH400P5YN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, High Override, 85kA@480V, Bolt-On, no lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNHNECNDSX
MDN4083LEA0622NMNHNECNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNHNECNDSX, 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 48Vdc UVR, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
140M-L8P-D25
140M-L8P-D25
Allen-Bradley - Molded Case
140M-L8P-D25, Allen-Bradley, Bulletin 140M, type , L-frame, 3P, 3PH, 250A, 600V, 65kA@480V, UL listed, Feed-Thru, complete with I - Instantaneous protection only and line & load side lug terminals, MCP, motor circuit protectors, magnetic range 1250-2500A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNG4EHNDPX
MDN4083LEA0522NMNG4EHNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG4EHNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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 & 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
SHD1G3Y4L
SHD1G3Y4L
General Electric - Insulated Case
SHD1G3Y4L, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication, relays & ZSI features and 700A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLH1D312LP
WLH1D312LP
Siemens - Insulated Case
WLH1D312LP, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1200A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer+ WLGFM48 ground fault module, LSG - Long-Time, Short-Time and Ground Fault trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
NBDC3900MWT
NBDC3900MWT
Eaton - Molded Case
NBDC3900MWT, Westinghouse, Cutler Hammer, Eaton, NB Series, type , 3P, 3PH, 900A, 600V, DC rated, 50kA@600V, high interrupting capacity, Bolt-On, field installed terminal shield, complete with 135% magnetic trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers,
From Get Price
Limited Stock
MDN4083LEA0522NMNKNYNCCCX
MDN4083LEA0522NMNKNYNCCCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNKNYNCCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A 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, 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0222NMNN4ENCDAX
MDN4083LEA0222NMNN4ENCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNN4ENCDAX, 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 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
From Get Price
Limited Stock
MDN4083LEA0522NMNC4ENKDPX
MDN4083LEA0522NMNC4ENKDPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC4ENKDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, without shutters, pre-wired
From Get Price
Limited Stock
AKR-ND-100F
AKR-ND-100F
General Electric - Air
AKR-ND-100F, General Electric, AKR Series, type , special breaker for field switching, 6000A frame, 3PH, 3P, 300VDC, 6000A, 50kA@300V, Draw-Out, AKD-8, available either mechanically or electrically operated, Non-Automatic, NA - No Overcurrent Protection, low voltage power air circuit breakers
From Get Price
Limited Stock
SHF1G2E2F
SHF1G2E2F
General Electric - Insulated Case
SHF1G2E2F, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT & modbus communication features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PEEH2ATAM0250
PEEH2ATAM0250
General Electric - Molded Case
PEEH2ATAM0250, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 45-250A, 100kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with switchable GF, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
MDN4083LEA0422NMNKNENRNPX
MDN4083LEA0422NMNKNENRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNKNENRNPX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNG2NNHNSX
MDN4083LEA0622NMNG2NNHNSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG2NNHNSX, 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, 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
WLL2D325V
WLL2D325V
Siemens - Insulated Case
WLL2D325V, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 2500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNG4ENRNAX
MDN4083LEA0322NMNG4ENRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG4ENRNAX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & Ronis keylock, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHF3G6N7N
SHF3G6N7N
General Electric - Insulated Case
SHF3G6N7N, 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, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, modbus communication & 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
MPA41F10V3220
MPA41F10V3220
General Electric - Insulated Case
MPA41F10V3220, 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 48V dc shunt trip, 4P, 3PH, 1000A, 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
SHB1G2A8B
SHB1G2A8B
General Electric - Insulated Case
SHB1G2A8B, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & RELT features and 150A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSD1G381K
SSD1G381K
General Electric - Insulated Case
SSD1G381K, 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, 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
MDN4083LEA0822NMNH2ENNMWX
MDN4083LEA0822NMNH2ENNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH2ENNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions & load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
CFS3035
CFS3035
Challenger - Molded Case
CFS3035, Challenger, CF Series, type , 3P, 3PH, 35A, 600V, 14kA@480V, standard interrupting capacity, 40ºC, LI - Long-Time and Instantaneous trip functions, load side lugs, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNG4NNRMAX
MDN4083LEA0422NMNG4NNRMAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNG4NNRMAX, 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 32Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price