1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0722NMNG4NCKCAX
MDN4083LEA0722NMNG4NCKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4NCKCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A 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, 4A/4B auxiliary switch, latch check switch for external wiring, load side lug terminals, mechanical trip indicator & kirk keylock, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNG2NNKMWX
MDN4083LEA0122NMNG2NNKMWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNG2NNKMWX, 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 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & 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
PDG32NH400D4YK
PDG32NH400D4YK
Eaton - Molded Case
PDG32NH400D4YK, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, High Override, 85kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with ARMS 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
MDN4083LEA0822NMNG2EHKNCX
MDN4083LEA0822NMNG2EHKNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNG2EHKNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 2A/2B auxiliary switch, Kirk keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
PDG32G0250D5MN
PDG32G0250D5MN
Cutler Hammer - Molded Case
PDG32G0250D5MN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, 35kA@480V, Bolt-On, no lug terminals, complete with PXR20D ARMS trip with 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
MDN4083LEA0322NMNG4YNRNCX
MDN4083LEA0322NMNG4YNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG4YNRNCX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Ronis keylock, 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
EGS3040AFGVH08
EGS3040AFGVH08
Cutler Hammer - Molded Case
EGS3040AFGVH08, Cutler Hammer, Series G, type , 3P, 3PH, 40A, 600V, 35kA@480V, standard interrupting capacity, for Marine applications 50°C, not UL listed, Feed-Thru, complete with interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNF4YHNMPX
MDN4083LEA0722NMNF4YHNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF4YHNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A 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, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
PDG32KH250E2RK
PDG32KH250E2RK
Eaton - Molded Case
PDG32KH250E2RK, Cutler Hammer, Eaton, Power Defense, type , 600A frame, 1PH, 2P, 600V, 250A, high override, 50kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSB4G4L2P
SSB4G4L2P
General Electric - Insulated Case
SSB4G4L2P, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT & ZSI features and 1000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SKHH36DD2600C
SKHH36DD2600C
General Electric - Molded Case
SKHH36DD2600C, General Electric, Spectra Series, type , 3P, 3PH, 600A, 600V, 50kA@480V, complete with SRPK1200B600 rating plug, standard interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip with protective relays and LSIGT - Long-Time, Short-Time, Instantaneous, Ground Fault and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG24P0080TFFJ
PDG24P0080TFFJ
Cutler Hammer - Molded Case
PDG24P0080TFFJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 100% neutral, 600V, 80A, 100kA@480V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNF4ENNMSX
MDN4083LEA0622NMNF4ENNMSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNF4ENNMSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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 & load side lug terminals, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
674799
674799
General Electric - Molded Case
674799, General Electric, Redline, Series, G62D16, D tripping, 2P, 1PH, 16A, 415V, 6kA@415V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case miniature circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNF4YNANAX
MDN4083LEA0222NMNF4YNANAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNF4YNANAX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLS1D308LN
WLS1D308LN
Siemens - Insulated Case
WLS1D308LN, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNA2NHNDSX
MDN4083LEA0522NMNA2NHNDSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA2NHNDSX, 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 110-127Vac 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, with shutters, unwired
From Get Price
In Stock
THJK626450WL
THJK626450WL
General Electric - Molded Case
THJK626450WL General Electric J600 Line, Type THJK, 2P, 1PH, 450A, 600V, 35kA@480V, complete with line & load side lug terminals and interchangeable trip unit, high interrupting capacity, 40ºC, Feed-Thru, Thermal Magnetic molded case circuit breakers
From $1,572.82
Limited Stock
PDG63M1600D3YM
PDG63M1600D3YM
Cutler Hammer - Molded Case
PDG63M1600D3YM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 1600A, 65kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays, modbus, ZSI & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0322NMNG2ENHDPX
MDN4083LEA0322NMNG2ENHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG2ENHDPX, 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, 2A/2B auxiliary switch, 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
In Stock
A2A2225BCDXXXX
A2A2225BCDXXXX
ABB - Molded Case
A2A2225BCDXXXX, ABB, ReliaGear neXT, molded case circuit breaker, 225A, 240V, 10kA@240V, 2-Pole, 300 MCM Lug, BC Phases
From $356.36
Limited Stock
E6X-A50-3P-1600A-DO-MO-LSIG
E6X-A50-3P-1600A-DO-MO-LSIG
ABB - Insulated Case
E6X-A50-3P-1600A-DO-MO-LSIG, ABB, EMax, type , 3P, 3PH, 5000A frame, 1600A rating plug, 600V, 200kA@480V, Draw-Out, 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
MDN4083LEA0822NMNJNEMNDPX
MDN4083LEA0822NMNJNEMNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJNEMNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
SHD2G4Q8H
SHD2G4Q8H
General Electric - Insulated Case
SHD2G4Q8H, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full 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