1. Home / 
  2. square d breaker

SORT BY
Limited Stock
3VA6115-7HM31-0AA0
3VA6115-7HM31-0AA0
Siemens - Molded Case
3VA6115-7HM31-0AA0, Siemens, SENTRON 3VA, type , 3PH, 3P, 600V, 150A, very high breaking capacity, 100kA@480V, Feed-Thru, fixed mounted, complete with ETU330 trip unit, LIG - Long-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNR4ENADAX
MDN4083LEA0222NMNR4ENADAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNR4ENADAX, 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 208-240Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
E3V-A12-3P-400A-BO-MO-LI
E3V-A12-3P-400A-BO-MO-LI
ABB - Insulated Case
E3V-A12-3P-400A-BO-MO-LI, ABB, EMax, type , 3P, 3PH, 1200A frame, 400A rating plug, 600V, 125kA@480V, fixed mount/Bolt-On, manually 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
MDN4083LEA0822NMNENNNRMSX
MDN4083LEA0822NMNENNNRMSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNENNNRMSX, 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 110-125Vdc UVR, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
SSF1G337L
SSF1G337L
General Electric - Insulated Case
SSF1G337L, 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, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering, modbus communication & 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
PDG32P0125D2YK
PDG32P0125D2YK
Eaton - Molded Case
PDG32P0125D2YK, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 125A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0722NMNRNENACAX
MDN4083LEA0722NMNRNENACAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNRNENACAX, 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNG4ENNNWX
MDN4083LEA0222NMNG4ENNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG4ENNNWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
GRH420T33WP11
GRH420T33WP11
Cutler Hammer - Molded Case
GRH420T33WP11, Cutler Hammer, Series G, type , 2000A frame, 4P, 3PH, 600V, 65kA@480V, high interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LS - Long-Time and Short-Time trip functions, 1600A fixed rating plug, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNJNNNACPX
MDN4083LEA0522NMNJNNNACPX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJNNNACPX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MDN4083LEA0322NMNJ2YNNMWX
MDN4083LEA0322NMNJ2YNNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ2YNNMWX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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, pre-wired
From Get Price
Limited Stock
JG3250WS36
JG3250WS36
Westinghouse - Molded Case
JG3250WS36, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 250A, 600V, 14kA@480V, standard interrupting capacity, Bolt-On, suitable for reverse feed applications, magnetic pickup range 350-700, complete with right-pole mounted 380-440Vac or 220-250Vdc, 50/60Hz terminal block right side mount shunt trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, engine generator molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNK2NNLMPX
MDN4083LEA0622NMNK2NNLMPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK2NNLMPX, 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 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNRNENLMPX
MDN4083LEA0622NMNRNENLMPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNRNENLMPX, 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, 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
MDN4083LEA0122NMNFNYNCDAX
MDN4083LEA0122NMNFNYNCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNFNYNCDAX, 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, 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
From Get Price
Limited Stock
MDN4083LEA0122CMNGNYNNNAX
MDN4083LEA0122CMNGNYNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122CMNGNYNNNAX, 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 24Vdc shunt trip (ST), 32Vdc UVR, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNF4YNRDPX
MDN4083LEA0122NMNF4YNRDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF4YNRDPX, 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, 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
MDN4083LEA0622NMNCNNNYNCX
MDN4083LEA0622NMNCNNNYNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNCNNNYNCX, 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, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
LGH463036WVH09
LGH463036WVH09
Cutler Hammer - Molded Case
LGH463036WVH09, Cutler Hammer, Series G, type , 4P, 3PH, 630A, 600V, 65kA@480V, high interrupting capacity, for Naval applications 50°C, not UL listed, Bolt-On, complete with interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
SHB1G2H2C
SHB1G2H2C
General Electric - Insulated Case
SHB1G2H2C, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication and relays features and 200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0622NMNHNENRNWX
MDN4083LEA0622NMNHNENRNWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNHNENRNWX, 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 48Vdc 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, with shutters, pre-wired
From Get Price
Limited Stock
LG3450S29
LG3450S29
Westinghouse - Molded Case
LG3450S29, Westinghouse, Cutler Hammer, Eaton, Series G, type , 3P, 3PH, 450A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, magnetic pickup range 500-2500, complete with right-pole mounted 110-240Vac, 50/60Hz right side mount shunt trip, I - Instantaneous trip functions and line & load side lug terminals, Solid State electronic, engine generator molded case circuit breakers
From Get Price
Limited Stock
SSB1G332J
SSB1G332J
General Electric - Insulated Case
SSB1G332J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, modbus communication & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
LGX440036GVH09
LGX440036GVH09
Cutler Hammer - Molded Case
LGX440036GVH09, Cutler Hammer, Series G, type , 4P, 3PH, 400A, 600V, 200kA@480V, current limiting, for Naval applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and line & load side lug terminals, Solid State electronic molded case circuit breakers
From Get Price