1. Home / 
  2. breaker

SORT BY
Limited Stock
MDN4083LEA0522NMNJNENRCSX
MDN4083LEA0522NMNJNENRCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJNENRCSX, 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, 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
MDN4083LEA0422NMNJ2NHNMWX
MDN4083LEA0422NMNJ2NHNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJ2NHNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 400A 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, load side lug terminals, 2A/2B auxiliary switch & 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
MDN4083LEA0422NMNKNENRDWX
MDN4083LEA0422NMNKNENRDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNKNENRDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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, 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, pre-wired
From Get Price
Limited Stock
B330LIMR
B330LIMR
General Electric - Trip Units And Programmers
B330LIMR, General Electric, MicroVersaTrip PM, type , replacement trip units and programmers, 3000A current sensor rating, Solid State electronic, LI - Long-Time and Instantaneous, trip functions, metering & communications, suitable for use with Power Break II SSD,SHD,SSF,SHF frame insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNH4ENADWX
MDN4083LEA0322NMNH4ENADWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNH4ENADWX, 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, 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
WLC3F340ZB
WLC3F340ZB
Siemens - Insulated Case
WLC3F340ZB, Siemens, WL Series, type , frame size III, fixed mount, 3P, 3PH, 4000A, 600V, 150kA@480V, UL listed, very high interrupting capacity, Bolt-On, complete with solid state ETU727 programmer with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 4000A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SEHF361800LIES7F4
SEHF361800LIES7F4
Square D - Insulated Case
SEHF361800LIES7F4, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 1800A, 600V, 150kA@480V, high interrupt rating, Bolt-On, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 125VDC shunt trip along with 2 N.C. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
MDN4083LEA0722NMNENYNHDWX
MDN4083LEA0722NMNENYNHDWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNENYNHDWX, 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 110-125Vdc UVR, 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
Limited Stock
KDCM3400L5MW
KDCM3400L5MW
Westinghouse - Molded Case
KDCM3400L5MW, Eaton, Cutler Hammer, Westinghouse, Series C mining, type , 3P, 3PH, 400A, 1000V, 250Vdc, 14kA@1000V, standard interrupting capacity, Bolt-On, complete with mag only trip, I - Instantaneous protection only, magnetic range 1125-2250A lugs not included, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NKHRNNNNNAX
MDN4083LEA0122NKHRNNNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NKHRNNNNNAX, 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, electrically operated with 48Vdc motor operator and 48Vdc spring release device (SRD), complete with factory installed 208-240Vac UVR & mechanical trip indicator, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SEF362000LIGES1E8
SEF362000LIGES1E8
Square D - Insulated Case
SEF362000LIGES1E8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 2000A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LIG - Long-Time, Instantaneous and Ground Fault trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, shunt closing coil & shunt trip along with 2 N.O. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SED36300LSES5F4
SED36300LSES5F4
Square D - Insulated Case
SED36300LSES5F4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 300A, 600V, 100kA@480V, Draw-Out, complete with Micrologic Series B trip device, LS - Long-Time and Short-Time trip functions, Solid State protection, electrically operated complete with 120VAC spring charging motor, 120VAC shunt closing coil & 24VDC shunt trip along with 2 N.C. AC/DC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
PKP36100CU74BE1AC
PKP36100CU74BE1AC
Schneider Electric - Molded Case
PKP36100CU74BE1AC, Square D, Schneider Electric, PowerPact, type , 3P, 3PH, 1000A, 600V, 50kA@480V, UL listed, high interrupting capacity, Bolt-On, 100% rated, complete with 3A/3B auxiliary switch, micrologic interchangeable harmonic 6.0H trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNC4NCNDSX
MDN4083LEA0122NMNC4NCNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNC4NCNDSX, 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 24Vdc 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
MDN4083LEA0122NMNG2NHNDPX
MDN4083LEA0122NMNG2NHNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG2NHNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B 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, without shutters, pre-wired
From Get Price
Limited Stock
E3V-A32-4P-2500A-BO-MO-LSIG
E3V-A32-4P-2500A-BO-MO-LSIG
ABB - Insulated Case
E3V-A32-4P-2500A-BO-MO-LSIG, ABB, EMax, type , 4P, 3PH, 3200A frame, 2500A rating plug, 600V, 125kA@480V, fixed mount/Bolt-On, manually 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
MDN4083LEA0622NMNKNENHDPX
MDN4083LEA0622NMNKNENHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNKNENHDPX, 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, 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, without shutters, pre-wired
From Get Price
Limited Stock
FG3175S11
FG3175S11
Westinghouse - Molded Case
FG3175S11, Westinghouse, Cutler Hammer, Eaton, Series C, type , 3P, 3PH, 175A, 600V, 14kA@480V, standard interrupting capacity, Feed-Thru, suitable for reverse feed applications, fixed magnetic pickup range, complete with left-pole mounted 208-380Vac or 110-127Vdc, 50/60Hz right side mount shunt trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, engine generator molded case circuit breakers
From Get Price
Limited Stock
SEHD36350LSIGA8
SEHD36350LSIGA8
Square D - Insulated Case
SEHD36350LSIGA8, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 350A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State protection, complete with 4A4B with 1N.O./N.C. AC rated auxiliary switch with bell alarm, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SHD1G269F
SHD1G269F
General Electric - Insulated Case
SHD1G269F, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication & ZSI features and 300A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SEHD361000ET4
SEHD361000ET4
Square D - Insulated Case
SEHD361000ET4, Schneider Electric, Square D, SE Series, type , 3P, 3PH, 1000A, 600V, 150kA@480V, high interrupt rating, Draw-Out, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, electrically operated complete with 125VDC spring charging motor, shunt closing coil & shunt trip, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SEF361000S1
SEF361000S1
Schneider Electric - Insulated Case
SEF361000S1, Square D, Schneider Electric, SE Series, type , 3P, 3PH, 1000A, 600V, 100kA@480V, Bolt-On, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, Solid State protection, complete with 120VAC shunt trip, insulated case circuit breakers, these breakers are now obsolete; however, we do still stock them
From Get Price
Limited Stock
SSF2G529U
SSF2G529U
General Electric - Insulated Case
SSF2G529U, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering, RELT, modbus communication & 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
MDN4083LEA0422NMNC4NNACAX
MDN4083LEA0422NMNC4NNACAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC4NNACAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A 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, 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