1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNR2ENHMAX
MDN4083LEA0522NMNR2ENHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNR2ENHMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 208-240Vac 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
SHF1G3J2H
SHF1G3J2H
General Electric - Insulated Case
SHF1G3J2H, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A 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, modbus communication & relays features and 400A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0522NMNENNNLDSX
MDN4083LEA0522NMNENNNLDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNENNNLDSX, 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 110-125Vdc UVR, 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
MDN4083LEA0222NMNA4NNHDPX
MDN4083LEA0222NMNA4NNHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNA4NNHDPX, 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 110-127Vac 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 & 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
MDN4083LEA0822NMNKNYNKMPX
MDN4083LEA0822NMNKNYNKMPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNKNYNKMPX, 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 600Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122NMNG4YNRMPX
MDN4083LEA0122NMNG4YNRMPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG4YNRMPX, 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 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 & 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
P1C42NB125CBF
P1C42NB125CBF
Siemens - Panel Board
P1C42NB125CBF, Siemens, Type P1 panel board, 3-phase, 4-wire, 125A, 120/208V, Main Breaker style, to be used with FXD circuit breaker, 42 1-pole circuits, 44" box height, bottom feed, flush mounted, Copper bus
From Get Price
Limited Stock
WLL2F325UC
WLL2F325UC
Siemens - Insulated Case
WLL2F325UC, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 2000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SSB4G716W
SSB4G716W
General Electric - Insulated Case
SSB4G716W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, current metering, RELT & ZSI 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
MPA31F12V1400
MPA31F12V1400
General Electric - Insulated Case
MPA31F12V1400, 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 motor operator and 220/250V dc/ac closing coil, 3P, 3PH, 1250A, 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
MDN4083LEA0722NMNFNNNCNWX
MDN4083LEA0722NMNFNNNCNWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNFNNNCNWX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNGNEMKNWX
MDN4083LEA0522NMNGNEMKNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNGNEMKNWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal padlockable pushbutton cover, 3P, 3PH, 800A, 500A 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNF4YNCDSX
MDN4083LEA0822NMNF4YNCDSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNF4YNCDSX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, 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
WLS2F320NF
WLS2F320NF
Siemens - Insulated Case
WLS2F320NF, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 800A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNJ2NNKCSX
MDN4083LEA0722NMNJ2NNKCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNJ2NNKCSX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, 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
WLS2D308KL
WLS2D308KL
Siemens - Insulated Case
WLS2D308KL, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 600A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
B325LSHGDZ2
B325LSHGDZ2
General Electric - Trip Units And Programmers
B325LSHGDZ2, General Electric, MicroVersaTrip Plus, type , trip units and programmers, 2500A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, high-range instantaneous, ground fault defeatable, trip functions, short-time selective interlock, suitable for use with Power Break II SSD,SHD,SSF,SHF frame insulated case circuit breakers
From Get Price
Limited Stock
MPA41F25N2140
MPA41F25N2140
General Electric - Insulated Case
MPA41F25N2140, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 48V dc motor operator, 24/30V dc closing coil and 220/250V dc/ac shunt trip, 4P, 3PH, 2500A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNR4NNNNWX
MDN4083LEA0322NMNR4NNNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNR4NNNNWX, 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 208-240Vac 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
SSD2G489P
SSD2G489P
General Electric - Insulated Case
SSD2G489P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 1600A 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 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
KDON-800-MO-DO-LI
KDON-800-MO-DO-LI
ABB - Air
KDON-800-MO-DO-LI, ABB, K-Line, type , 800A fused frame size, manually operated/Draw-Out, 3P, 3PH, 800A, 600V, 200kA@480V, originally supplied with OD electro-mechanical overcurrent trip device, SS, MPS or MPS-C trip device but can also be retrofitted with a modern Solid State electronic trip unit with LI - Long-Time and Instantaneous trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
SSD2G521R
SSD2G521R
General Electric - Insulated Case
SSD2G521R, 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, current metering, RELT, modbus communication & 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
MDN4083LEA0122NMNGNNNYDCX
MDN4083LEA0122NMNGNNNYDCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNNNYDCX, 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, without shutters, unwired
From Get Price
Limited Stock
PEAE2ATEM0025
PEAE2ATEM0025
General Electric - Molded Case
PEAE2ATEM0025, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 8-25A, 35kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering 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