1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0222NMNG4ENRDSX
MDN4083LEA0222NMNG4ENRDSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4ENRDSX, 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 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SHB5G819U
SHB5G819U
General Electric - Insulated Case
SHB5G819U, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & ZSI 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
WLL2F316N
WLL2F316N
Siemens - Insulated Case
WLL2F316N, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1600A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 800A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG32N0250E4ZK
PDG32N0250E4ZK
Eaton - Molded Case
PDG32N0250E4ZK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 250A, 85kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
JGU410032GCH08
JGU410032GCH08
Cutler Hammer - Molded Case
JGU410032GCH08, Cutler Hammer, Series G, type , 4P, 3PH, 100A, 600V, 150kA@480V, 100% rated, current limiting, UL listed for Marine applications 40°C, Feed-Thru, complete breaker with 310+ electronic, non-interchangeable trip unit and line & load side lug terminals, Solid State, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNJNYNRNCX
MDN4083LEA0822NMNJNYNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJNYNRNCX, 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 480Vac UVR, 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, unwired
From Get Price
Limited Stock
SSB5G8W41
SSB5G8W41
General Electric - Insulated Case
SSB5G8W41, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back 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 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA31F12V0046
MPA31F12V0046
General Electric - Insulated Case
MPA31F12V0046, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 220/250V dc/ac shunt trip and 220/250V ac undervoltage trip with delay, 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
SKHH3610L4W2
SKHH3610L4W2
General Electric - Molded Case
SKHH3610L4W2 General Electric Spectra Series, type , 3P, 3PH, 1000A, 600V, 50kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and ZSI, zone selective interlocking, RELT, reduced energy let-through & neutral protection trip functions and basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
WLH1F316PJ
WLH1F316PJ
Siemens - Insulated Case
WLH1F316PJ, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU748 programmer, LS - Long-Time and Short-Time trip functions and 1000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MLK3225
MLK3225
Westinghouse - Lug Terminal Kit
MLK3225, Westinghouse, type , sub-feed lug terminal kit or main lug kit, 225A max, 3P, 1/0-300MCM Cu/Al, suitable for use with BR load centers
From Get Price
Limited Stock
140G-K0K4-D30
140G-K0K4-D30
Allen-Bradley - Molded Case
140G-K0K4-D30, Allen-Bradley, Bulletin 140G, type , 4P, 3PH, 300A, 600V, 100kA@480V, standard interrupting capacity, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault-Maintenance Mode trip functions, Solid State, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNG4YNYNPX
MDN4083LEA0722NMNG4YNYNPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4YNYNPX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, operations counter, Kirk key interlock, 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
K220LSIGPM
K220LSIGPM
General Electric - Trip Units And Programmers
K220LSIGPM, General Electric, MicroVersaTrip PM, trip units and programmers, 2000A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, protective relays, metering and communications, suitable for use with 2000A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
010500220
010500220
ABB - Tools
010500220, ABB tools
From Get Price
Limited Stock
MDN4083LEA0822NMNC4YCNCPX
MDN4083LEA0822NMNC4YCNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNC4YCNCPX, 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 24Vdc 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNC4YNHNCX
MDN4083LEA0622NMNC4YNHNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNC4YNHNCX, 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, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MPA31F12V0350
MPA31F12V0350
General Electric - Insulated Case
MPA31F12V0350, 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 closing coil and 380/400V ac shunt trip, 3P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SSF1G3L9H
SSF1G3L9H
General Electric - Insulated Case
SSF1G3L9H, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT & modbus communication 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
E6H-A50-3P-2500A-DO-EO-LI
E6H-A50-3P-2500A-DO-EO-LI
ABB - Insulated Case
E6H-A50-3P-2500A-DO-EO-LI, ABB, EMax, type , 3P, 3PH, 5000A frame, 2500A 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
Limited Stock
MDN4083LEA0622NMNXNYNRMSX
MDN4083LEA0622NMNXNYNRMSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNXNYNRMSX, 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 380-415Vac UVR, 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, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNF4YNHMSX
MDN4083LEA0322NMNF4YNHMSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF4YNHMSX, 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 220-250Vdc 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0122NMNJNNNYMAX
MDN4083LEA0122NMNJNNNYMAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNJNNNYMAX, 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNF4YNHDWX
MDN4083LEA0122NMNF4YNHDWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF4YNHDWX, 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 220-250Vdc 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 & 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