1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNX4YNHMAX
MDN4083LEA0522NMNX4YNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNX4YNHMAX, 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 380-415Vac 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 & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNX4YCNNCX
MDN4083LEA0122NMNX4YCNNCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNX4YCNNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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
WLL3F350QC
WLL3F350QC
Siemens - Insulated Case
WLL3F350QC, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 5000A, 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 1200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNF2ENHCWX
MDN4083LEA0222NMNF2ENHCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNF2ENHCWX, 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 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 & 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
MH4R2M32
MH4R2M32
General Electric - Insulated Case
MH4R2M32, General Electric, M-PACT Plus, type , frame size 2, manually operated, without cassette, moving portion only, 5 N.O.-3 N.C. Auxiliary switch, 4P, 3PH, right side neutral, 3200A, 690V, 80kA@415V, Draw-Out, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNF4ENLCWX
MDN4083LEA0222NMNF4ENLCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNF4ENLCWX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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, pre-wired
From Get Price
Limited Stock
SHB4G6E4N
SHB4G6E4N
General Electric - Insulated Case
SHB4G6E4N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm 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
PEEN3ATEK0125
PEEN3ATEK0125
General Electric - Molded Case
PEEN3ATEK0125, General Electric, GuardEon, type , 3PH, 3P, 600V, 38-125A, 65kA@480V, 100% UL rated, 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, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
MDN4083LEA0722NMNC2ENYNAX
MDN4083LEA0722NMNC2ENYNAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNC2ENYNAX, 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 24Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNJNNNCNWX
MDN4083LEA0222NMNJNNNCNWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNJNNNCNWX, 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 480Vac 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
MDN4083LEA0522NMNNNNNHDAX
MDN4083LEA0522NMNNNNNHDAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNNNNNHDAX, 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 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
From Get Price
Limited Stock
K5FHD-12S4
K5FHD-12S4
ABB - Part And Accessory
K5FHD-12S4, ABB, SACE Isomax, flange Operating Handles, complete kit, NEMA type 4/4X; 12 shaft length
From Get Price
Limited Stock
MDN4083LEA0622NMNN2YNRCPX
MDN4083LEA0622NMNN2YNRCPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN2YNRCPX, 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 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122NMNG4ENRCAX
MDN4083LEA0122NMNG4ENRCAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG4ENRCAX, 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 & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SSD2G4M7H
SSD2G4M7H
General Electric - Insulated Case
SSD2G4M7H, 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, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI 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
MDN4083LEA0722NMNK2NNKDAX
MDN4083LEA0722NMNK2NNKDAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNK2NNKDAX, 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, Kirk keylock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNK2NNLCPX
MDN4083LEA0122NMNK2NNLCPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK2NNLCPX, 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 600Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
DSL206-150A-EO-DO-LI
DSL206-150A-EO-DO-LI
Cutler Hammer - Air
DSL206-150A-EO-DO-LI, Cutler Hammer, DSLII Series, type , 800A frame size, electrically operated/Draw-Out, with current limiters, 3P, 3PH, 150A, 600V, 200kA@600V, available with solid state trip unit, Solid State electronic, air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNN4YNLMSX
MDN4083LEA0522NMNN4YNLMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNN4YNLMSX, 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 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0722NMNF2ENRNPX
MDN4083LEA0722NMNF2ENRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF2ENRNPX, 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, 2A/2B auxiliary switch, 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
FGH36YV250R3
FGH36YV250R3
General Electric - Molded Case
FGH36YV250R3, General Electric, Record Plus, type , FG250 frame, 3P, 3PH, 250A, 600VDC, DC rated, 65kA@600VDC, high interrupting capacity, Bolt-On, NA - No Overcurrent Protection, complete with line side lug terminals, Non-Automatic molded case switch, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNH4NNCCWX
MDN4083LEA0722NMNH4NNCCWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNH4NNCCWX, 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 48Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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, pre-wired
From Get Price
Limited Stock
DSII-516-1200A-MO-DO-LI
DSII-516-1200A-MO-DO-LI
Cutler Hammer - Air
DSII-516-1200A-MO-DO-LI, Cutler Hammer, DSII Series, type , 1600A frame size, manually operated/Draw-Out, 3P, 3PH, 1200A, 600V, 50kA@480V, available with Digitrip RMS solid state trip unit, Solid State electronic, low voltage power air circuit breakers
From Get Price
Limited Stock
E3H-A32-4P-600A-DO-EO-LI
E3H-A32-4P-600A-DO-EO-LI
ABB - Insulated Case
E3H-A32-4P-600A-DO-EO-LI, ABB, EMax, type , 4P, 3PH, 3200A frame, 600A rating plug, 600V, 85kA@480V, Draw-Out, electrically operated, Solid State electronic with LI - Long-Time and Instantaneous trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price