1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SSF2G5W8T
SSF2G5W8T
General Electric - Insulated Case
SSF2G5W8T, 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, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT, modbus communication, relays & ZSI features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
9342.2
9342.2
Rittal - Mounting Hardware
9342.2, Rittal mounting hardware
From Get Price
Limited Stock
KE-A-4000-EO-DO-LSIG
KE-A-4000-EO-DO-LSIG
ITE - Air
KE-A-4000-EO-DO-LSIG, ITE, KE Series, type , 4000A frame size, electrically operated/Draw-Out, 3P, 3PH, 4000A max current sensor rating, 600V, 100kA@600V, originally supplied with OD dual overcurrent trip device but can be retrofitted with a modern Solid State electronic trip unit with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
HLA3175V
HLA3175V
Cutler Hammer - Molded Case
HLA3175V, Westinghouse, Cutler Hammer, MARK 75, type , 3P, 3PH, 175A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, 50°C, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
SHB4G782U
SHB4G782U
General Electric - Insulated Case
SHB4G782U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication, relays & 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
WLL2D325RA
WLL2D325RA
Siemens - Insulated Case
WLL2D325RA, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 2500A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU725 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 1250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
EZC100F3040
EZC100F3040
Merlin Gerin - Molded Case
EZC100F3040, Merlin Gerin, EasyPact, type , 3P, 3PH, 40A, IEC rated, 690V, 10kA@415V, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
K116LSG
K116LSG
General Electric - Trip Units And Programmers
K116LSG, General Electric, MicroVersaTrip Plus, trip units and programmers, 1600A current sensor rating, Solid State electronic, LSG - Long-Time, Short-Time and Ground Fault trip functions, suitable for use with 1600A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
SSF6G9Z3U
SSF6G9Z3U
General Electric - Insulated Case
SSF6G9Z3U, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, current metering & 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
140G-G3C4-C32
140G-G3C4-C32
Allen-Bradley - Molded Case
140G-G3C4-C32, Allen-Bradley, Bulletin 140G, type , 4P, 3PH, 32A, 600V, 35kA@480V, high interrupting capacity, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNK2ENRDPX
MDN4083LEA0122NMNK2ENRDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK2ENRDPX, 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 600Vac UVR, 2A/2B auxiliary switch, 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNHNYCNCSX
MDN4083LEA0822NMNHNYCNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNHNYCNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 48Vdc 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
HNG2F120
HNG2F120
Siemens - Molded Case
HNG2F120, FRAME ONLY, Siemens, VL Series, Type , 2P, 1PH, 1200A, 600V, 65kA@480V, high interrupting capacity, 40°C, Bolt-On, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNENNNKNAX
MDN4083LEA0122NMNENNNKNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNENNNKNAX, 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, 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
From Get Price
Limited Stock
PDG63P1600E5MN
PDG63P1600E5MN
Eaton - Molded Case
PDG63P1600E5MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 1600A, 100kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSD1G2Z4C
SSD1G2Z4C
General Electric - Insulated Case
SSD1G2Z4C, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & ZSI 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
MDN4083LEA0522NMNK2YNADAX
MDN4083LEA0522NMNK2YNADAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNK2YNADAX, 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 600Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
MDN4083LEA0622NMNF2NNRNWX
MDN4083LEA0622NMNF2NNRNWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNF2NNRNWX, 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 220-250Vdc UVR, 2A/2B 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, with shutters, pre-wired
From Get Price
Limited Stock
THS30330E4
THS30330E4
General Electric - Insulated Case
THS30330E4, General Electric, Power Break I, Dual Magnetic type , 3000A frame, 3P, 3PH, 600V, 3000A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 250Vdc electrical motor operator, includes bus connectors and standard dual magnetic trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0422NMNF4YNRDAX
MDN4083LEA0422NMNF4YNRDAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF4YNRDAX, 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, 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
From Get Price
Limited Stock
MDN4083LEA0422NMNC2NNKDSX
MDN4083LEA0422NMNC2NNKDSX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2NNKDSX, 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, Kirk keylock, 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
MDN4083LEA0122NMNGNYNLMWX
MDN4083LEA0122NMNGNYNLMWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNYNLMWX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch, & Castell key interlock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MPA41F12V4350
MPA41F12V4350
General Electric - Insulated Case
MPA41F12V4350, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 220/250V dc/ac motor operator, 110/130V dc/ac closing coil and 380/400V ac shunt trip, 4P, 3PH, 1250A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
PEEL3ATGR0250
PEEL3ATGR0250
General Electric - Molded Case
PEEL3ATGR0250, General Electric, GuardEon, type , 3PH, 3P, 600V, 250A, 150kA@480V, 100% rated, front connection/Feed-Thru, toggle mechanism, complete with GTM interchangeable trip, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price