1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNK4NHNDSX
MDN4083LEA0522NMNK4NHNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK4NHNDSX, 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 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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
MPA32F40N0050
MPA32F40N0050
General Electric - Insulated Case
MPA32F40N0050, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-27 trip unit and 380/400V ac shunt trip, 3P, 3PH, 4000A, 690V, 50kA@415V, fixed/Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SSB5G8L9W
SSB5G8L9W
General Electric - Insulated Case
SSB5G8L9W, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm 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
SHD4G4F8N
SHD4G4F8N
General Electric - Insulated Case
SHD4G4F8N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering & 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
WLL2F325GL
WLL2F325GL
Siemens - Insulated Case
WLL2F325GL, 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 ETU748 programmer + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 400A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLH1F320UR
WLH1F320UR
Siemens - Insulated Case
WLH1F320UR, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 2000A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU755 programmer, 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
MDN4083LEA0822NMNK2NNKDSX
MDN4083LEA0822NMNK2NNKDSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNK2NNKDSX, 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, 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
SSD2G456K
SSD2G456K
General Electric - Insulated Case
SSD2G456K, 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, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, RELT, modbus communication & 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
E6V-A50-4P-1600A-BO-EO-LSIG
E6V-A50-4P-1600A-BO-EO-LSIG
ABB - Insulated Case
E6V-A50-4P-1600A-BO-EO-LSIG, ABB, EMax, type , 4P, 3PH, 5000A frame, 1600A rating plug, 600V, 125kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault 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
WLS2F320CR
WLS2F320CR
Siemens - Insulated Case
WLS2F320CR, 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 ETU755 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
3VL1703-1EA43-B032
3VL1703-1EA43-B032
Siemens - Molded Case
From Get Price
Limited Stock
MDN4083LEA0122NMNF2ENYNAX
MDN4083LEA0122NMNF2ENYNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF2ENYNAX, 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, 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
MDN4083LEA0322NMNH2YNCDSX
MDN4083LEA0322NMNH2YNCDSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNH2YNCDSX, 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 48Vdc UVR, 2A/2B 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
WLL1D320RR
WLL1D320RR
Siemens - Insulated Case
WLL1D320RR, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU755 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 1250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122HLCG2NNNNAX
MDN4083LEA0122HLCG2NNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122HLCG2NNNNAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, factory installed 48Vdc shunt trip (ST), 32Vdc UVR, 2A/2B auxiliary switch & mechanical trip indicator, electrically operated with factory installed 24Vdc motor operator & spring release device (SRD), Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNJ2YNCMSX
MDN4083LEA0522NMNJ2YNCMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJ2YNCMSX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
SSF6G9K8U
SSF6G9K8U
General Electric - Insulated Case
SSF6G9K8U, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & 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
IZMB2-4-U800
IZMB2-4-U800
Klockner Moeller - Insulated Case
IZMB2-4-U800, Klockner Moeller, IZM Series, type , 4P, 3PH, 800A, 690V, 55kA@415V, basic switching capacity, complete with non-interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers for universal protection and motor protection
From Get Price
Limited Stock
MDN4083LEA0322NMNGNENRNCX
MDN4083LEA0322NMNGNENRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNGNENRNCX, 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, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MPA31F20V0050
MPA31F20V0050
General Electric - Air
MPA31F20V0050, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit and 380/400V ac shunt trip, 3P, 3PH, 2000A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, air circuit breakers
From Get Price
Limited Stock
WLL2F320BT
WLL2F320BT
Siemens - Insulated Case
WLL2F320BT, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 2000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU755 programmer + WLGFA76 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MPA41F0803330
MPA41F0803330
General Electric - Insulated Case
MPA41F0803330, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 110/130V dc/ac motor operator, 110/130V dc/ac closing coil and 110/130V dc/ac shunt trip, 4P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
SHB6G9B42
SHB6G9B42
General Electric - Insulated Case
SHB6G9B42, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high 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, current metering, RELT & modbus communication features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SSB4G634P
SSB4G634P
General Electric - Insulated Case
SSB4G634P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard 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, current metering, modbus communcation & 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