1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0122NMNE4ENLDSX
MDN4083LEA0122NMNE4ENLDSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE4ENLDSX, 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 110-125Vdc 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, unwired
From Get Price
Limited Stock
SSD2G5K6Q
SSD2G5K6Q
General Electric - Insulated Case
SSD2G5K6Q, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A 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, current metering & ZSI features and 1100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
NSE160N4160EL
NSE160N4160EL
Schneider Electric - Molded Case
NSE160N4160EL, Schneider Electric, Compact, type , NSE160N, Vigi 4, 4P, 3PH, 160A, IEC rated, 480V, 35kA@415V, Bolt-On, complete with earth-fault protection, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNCNYNNDSX
MDN4083LEA0122NMNCNYNNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNCNYNNDSX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
7108-6951
7108-6951
Regal Beloit - Part And Accessory
7108-6951, Regal Beloit part and accessory
From Get Price
Limited Stock
PDG34M0250E5MN
PDG34M0250E5MN
Eaton - Molded Case
PDG34M0250E5MN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDF34F0125D2YL
PDF34F0125D2YL
Eaton - Molded Case
PDF34F0125D2YL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 125A, 25kA@480V, 100% UL, Bolt-On, load 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
In Stock
TEL136110WL
TEL136110WL
General Electric - Molded Case
TEL136110WL General Electric TEL Series, type , 3P, 3PH, 110A, 600V, 65kA@480V, high interrupting capacity, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From $1,430.22
Limited Stock
3VA6115-5KQ41-0AA0
3VA6115-5KQ41-0AA0
Siemens - Molded Case
3VA6115-5KQ41-0AA0, Siemens, SENTRON 3VA, type , 3PH, 4P, 600V, 150A, medium breaking capacity, 35kA@480V, Feed-Thru, fixed mounted, complete with ETU860 trip unit, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNA2YNNDAX
MDN4083LEA0722NMNA2YNNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNA2YNNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
MDN4083LEA0422NMNF4YCNCCX
MDN4083LEA0422NMNF4YCNCCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF4YCNCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 220-250Vdc 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, unwired
From Get Price
Limited Stock
SHD4G4M4H
SHD4G4M4H
General Electric - Insulated Case
SHD4G4M4H, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm 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
SSB3G657U
SSB3G657U
General Electric - Insulated Case
SSB3G657U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, full 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
PDG54P0800P2DN
PDG54P0800P2DN
Eaton - Molded Case
PDG54P0800P2DN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 800A, 100kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSB1G223E
SSB1G223E
General Electric - Insulated Case
SSB1G223E, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering, RELT, modbus communication & ZSI features and 250A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLL2F325VH
WLL2F325VH
Siemens - Insulated Case
WLL2F325VH, 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 ETU745 programmer + WLLCD48 LCD display + WLGFM48 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 2500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
NMG3X800L
NMG3X800L
Siemens - Molded Case
NMG3X800L, Siemens, VL Series, type , MG Frame, 3P, 3PH, 800A, 600V, 35kA@480V, standard interrupting capacity, Feed-Thru, complete with LIG - Long-Time, Instantaneous and Ground Fault trip functions and line & load side lug terminals, Digital Solid State Electronic molded case circuit breakers
From Get Price
Limited Stock
SPB100-3P-5000A-MO-BO-LI
SPB100-3P-5000A-MO-BO-LI
Cutler Hammer - Insulated Case
SPB100-3P-5000A-MO-BO-LI, Cutler Hammer, Systems Pow-R, type , 5000A frame size, 3P, 3PH, 5000A, 600V, 100kA@480V, standard interrupting capacity, Bolt-On, manually operated, available with Pow-R Trip, Pow-R Trip 7, Digitrip RMS 510, 610, 810, 910, Digitrip OPTIM 750 and 1050, LI - Long-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
PDG34F0250E4ZL
PDG34F0250E4ZL
Eaton - Molded Case
PDG34F0250E4ZL, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 250A, 25kA@480V, Bolt-On, load 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
MDN4083LEA0222NMNXNNNYDPX
MDN4083LEA0222NMNXNNNYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNXNNNYDPX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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
MDN4083LEA0722NMNG2YNLNWX
MDN4083LEA0722NMNG2YNLNWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG2YNLNWX, 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, 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 & 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
PDG32GH250P4DK
PDG32GH250P4DK
Eaton - Molded Case
PDG32GH250P4DK, Eaton, Cutler Hammer, Power Defense, type , 600A frame, 1PH, 2P, 600V, 250A, high override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with MODBUS RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0522NMNE2ENKNWX
MDN4083LEA0522NMNE2ENKNWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNE2ENKNWX, 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 110-125Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
SHF3G6A3N
SHF3G6A3N
General Electric - Insulated Case
SHF3G6A3N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 2000A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering & RELT features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price