


- Home /
square d breaker
961,107 Results
Refine Results
In Stock
Subcategory
SORT BY

SHF3G6M2M
General Electric - Insulated Case
SHF3G6M2M, 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, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT, modbus communication & ZSI features and 750A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

PDF33FH400B2NJ
Cutler Hammer - Molded Case
PDF33FH400B2NJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 25kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR10 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

MDN4083LEA0822NMNNNYNYNPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNNNYNYNPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, without shutters, pre-wired
From Get Price

MDN4083LEA0722NMNN4ECNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNN4ECNCSX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary 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

WLL3Y350
Siemens - Insulated Case
WLL3Y350, Siemens, WL Series, frame size III, fixed mount, 3P, 3PH, 5000A, 600V, 100kA@480V, Bolt-On, NA - No Overcurrent Protection, low voltage Non-Automatic insulated case switch
From Get Price

PDF33GH400P3YJ
Cutler Hammer - Molded Case
PDF33GH400P3YJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 35kA@480V, 100% UL, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

JT2250TA
Cutler Hammer - Trip Units And Programmers
JT2250TA, Cutler Hammer, Series C, type , trip units and programmers, interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 250A, suitable for JW,HJW,JWC molded case circuit breaker frame types, Thermal Magnetic trip units
From Get Price

MDN4083LEA0322NMNANYNCCSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNANYNCCSX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price

PDG34F0600E3MJ
Eaton - Molded Case
PDG34F0600E3MJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 600A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 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

MDN4083LEA0522NMNXNNMNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNXNNMNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed metal 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 380-415Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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

SGPC3604L7T6
General Electric - Molded Case
SGPC3604L7T6 General Electric Spectra Series, type , 3P, 3PH, 400A, 600V, 100kA@480V, extra high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI-CP, LSI - Long-Time, Short-Time and Instantaneous and ZSI, zone selective interlocking trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price

HEB1M040
Siemens - Molded Case
HEB1M040, Siemens, HEB Series, type , 1P, 1PH, 40A, 277V, 65kA@277V, high interrupting capacity, 50ºC, Bolt-On, complete with trip, LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic molded case circuit breakers
From Get Price

MDN4083LEA0622NMNR2NNHNCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNR2NNHNCX, 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 208-240Vac UVR, 2A/2B auxiliary switch, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price

SSD6G9A8W
General Electric - Insulated Case
SSD6G9A8W, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 3000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & RELT features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

SKLL3612L4P8
General Electric - Molded Case
SKLL3612L4P8 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 65kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and ZSI, zone selective interlocking & RELT, reduced energy let-through trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price

GD3040S4
Eaton - Molded Case
GD3040S4, Cutler Hammer, Eaton, Westinghouse, Series C, type , 3P, 3PH, 40A, 480V, 22kA@480V, standard interrupting capacity, 40°C, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, 24V DC shunt trip and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price

E4L-A36-3P-1600A-BO-EO-LI
ABB - Insulated Case
E4L-A36-3P-1600A-BO-EO-LI, ABB, EMax, type , 3P, 3PH, 3600A frame, 1600A rating plug, 600V, 125kA@480V, fixed/Bolt-On, electrically operated, Solid State electronic with LI - Long-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

MDN4083LEA0122RLCNNENNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122RLCNNENNNAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, factory installed 208-250Vac shunt trip (ST), electrically operated with factory installed 24Vdc motor operator & 24Vdc spring release device (SRD), Solid State, low voltage power insulated case circuit breakers
From Get Price

MPA42F32V4250
General Electric - Insulated Case
MPA42F32V4250, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 220/250V dc/ac motor operator, 48V dc closing coil and 380/400V ac shunt trip, 4P, 3PH, 3200A, 690V, 50kA@415V, fixed/Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, insulated case circuit breakers
From Get Price

PDF64N1600E2MM
Eaton - Molded Case
PDF64N1600E2MM, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 1600A, 85kA@480V, Bolt-On, no terminals with metric tapped conductors, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price

SHB1G3R6J
General Electric - Insulated Case
SHB1G3R6J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, modbus communication & ZSI features and 500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price

PDF33GH250FNNN
Cutler Hammer - Molded Case
PDF33GH250FNNN, FRAME ONLY, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, 100% UL, Bolt-On, no lug terminals, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price

TXQB2145
General Electric - Molded Case
TXQB2145, General Electric, type , 2P, 1PH, 45A, 240V, 65kA@240V, 40ºC, UL listed, Bolt-On, Thermal Magnetic, LI - Long-Time and Instantaneous trip functions and load side lug terminal, molded case circuit breaker
From Get Price

PDG5XPXR31200D5M
Cutler Hammer - Trip Units And Programmers
PDG5XPXR31200D5M, Eaton, Cutler Hammer, Power Defense, Power Xpert Release (PXR) trip units and programmers, 3P, 600V, 1200A, Solid State protection, PXR20D with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with ARMS, relays and modbus options, suitable for globally rated PDG,PDF,PDJ Frame 5 circuit breakers
From Get Price