1. Home / 
  2. square d breaker

SORT BY
Limited Stock
HMCP400M5S35
HMCP400M5S35
Cutler Hammer - Molded Case
HMCP400M5S35, Westinghouse, Cutler Hammer, Eaton, Series C, type , K Frame, 3P, 3PH, 400A, 600V, 35kA@480V, Feed-Thru, complete with right-pole mounted 380-440Vac or 220-250Vdc left side shunt trip, I - Instantaneous Protection Only and standard line & load side lug terminals, magnetic range 1250-2500A, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
SHF1G3Y2H
SHF1G3Y2H
General Electric - Insulated Case
SHF1G3Y2H, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, front connected, 800A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communication, relays & 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
MDN4083LEA0622NMNXNYNRNAX
MDN4083LEA0622NMNXNYNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNXNYNRNAX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLL1D312DF
WLL1D312DF
Siemens - Insulated Case
WLL1D312DF, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 300A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNXNNNHMAX
MDN4083LEA0522NMNXNNNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNXNNNHMAX, 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
WLL2D308JR
WLL2D308JR
Siemens - Insulated Case
WLL2D308JR, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 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 500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDF63M1600D4WM
PDF63M1600D4WM
Eaton - Molded Case
PDF63M1600D4WM, 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 LSI - Long-Time, Short-Time and Instantaneous with ARMS trip functions with relays, modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
XT7SU380CXFF000XXX
XT7SU380CXFF000XXX
ABB - Molded Case
XT7SU380CXFF000XXX, ABB, SACE Tmax XT, type , 3PH, 3P, 600V, 800A, 50kA@480V, Bolt-On, front terminals, complete with Ekip G trip with LS/I trip functions, Ekip G DIP LS/I, generator protection circuit breakers; 1SDA102932R1 global reference
From Get Price
Limited Stock
MDN4083LEA0422NMNC2ENYNWX
MDN4083LEA0422NMNC2ENYNWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2ENYNWX, 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, 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, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
PDG33KH250D4YN
PDG33KH250D4YN
Cutler Hammer - Molded Case
PDG33KH250D4YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 50kA@480V, Bolt-On, no 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
SHD2G583R
SHD2G583R
General Electric - Insulated Case
SHD2G583R, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication, relays & ZSI features and 1200A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
C60HC220
C60HC220
Merlin Gerin - Molded Case
C60HC220, Merlin Gerin, Type C, type , 1PH, 2P, 440V, 20A, 10kA@440V, Feed-Thru connection, DIN Rail mounting, complete with LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
QBHW2125V
QBHW2125V
Cutler Hammer - Molded Case
QBHW2125V, Cutler Hammer, Quicklag, type , 2P, 1PH, 125A, 120/240V, 22kA@240V, standard interrupting capacity, 50°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNF2ENANPX
MDN4083LEA0422NMNF2ENANPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2ENANPX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MDN4083LEA0122NMNR4NNRNPX
MDN4083LEA0122NMNR4NNRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNR4NNRNPX, 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 208-240Vac UVR, 4A/4B auxiliary switch, 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0622NMNN4ENNNSX
MDN4083LEA0622NMNN4ENNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN4ENNNSX, 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 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
3VA6325-8KL41-0AA0
3VA6325-8KL41-0AA0
Siemens - Molded Case
3VA6325-8KL41-0AA0, Siemens, SENTRON 3VA, type , 3PH, 4P, 600V, 250A, extremely high breaking capacity, 150kA@480V, Feed-Thru, fixed mounted, complete with ETU820 trip unit, LI - Long-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
E12JD63B225
E12JD63B225
Siemens - Enclosure
E12JD63B225, Siemens, SENTRON, interchangeable NEMA 12 enclosure, includes JD63F400 frame, JD63T225 trip unit, and J6N12 enclosure, 3 pole, 600V, suitable for 225A, SENTRON JD,JXD,HJD,HJXD,HHJD,HHJXD,SJD,SHJD frame molded case circuit breakers
From Get Price
Limited Stock
E3X-A08-4P-800A-BO-EO-LSI
E3X-A08-4P-800A-BO-EO-LSI
ABB - Insulated Case
E3X-A08-4P-800A-BO-EO-LSI, ABB, EMax, type , 4P, 3PH, 800A frame, 800A rating plug, 600V, 200kA@480V, Bolt-On, electrically operated, Solid State electronic with LSI - Long-Time, Short-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
WLL1F316EU
WLL1F316EU
Siemens - Insulated Case
WLL1F316EU, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU755 programmer + WLGFM76 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 315A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
NA-NI-230
NA-NI-230
Federal Pacific - Molded Case
NA-NI-230, American, Federal Pacific, Stab-Lok, type , 2P, 1PH, 30A, 120/240V, 10kA@240V, Plug-In, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are now obsolete, however we do still stock them
From Get Price
Limited Stock
MDN4083LEA0622NMNG2NNYNCX
MDN4083LEA0622NMNG2NNYNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG2NNYNCX, 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 32Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, operations counter, Kirk key interlock & 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
MDN4083LEA0722NMNH2NNYCSX
MDN4083LEA0722NMNH2NNYCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNH2NNYCSX, 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 48Vdc UVR, 2A/2B auxiliary switch, 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, with shutters, unwired
From Get Price
Limited Stock
PDF53K1200P5DM
PDF53K1200P5DM
Cutler Hammer - Molded Case
PDF53K1200P5DM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 1200A, 50kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price