1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHB4G668M
SHB4G668M
General Electric - Insulated Case
SHB4G668M, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communcation & 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
Limited Stock
PDG33GH250P5WJ
PDG33GH250P5WJ
Cutler Hammer - Molded Case
PDG33GH250P5WJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MP50-3P-4000A-EO-DO-LS
MP50-3P-4000A-EO-DO-LS
Merlin Gerin - Insulated Case
MP50-3P-4000A-EO-DO-LS, Merlin Gerin, insulated case circuit breaker, Masterpact, type , 5000A frame includes 4000A or 5000A sensor rating with 4000A rating plug, 3P, 3PH, 600V, 50kA@480V, accepts the following programmers/trip unit devices: STR28D, STR28DP, STR38S, STR38P, STR38ST, STR38SW, STR58U, STR58UP, STR58UT, STR58UW, STR68U, AC-PRO-MP, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNC4ECNNWX
MDN4083LEA0722NMNC4ECNNWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNC4ECNNWX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNCNNNKMSX
MDN4083LEA0222NMNCNNNKMSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNCNNNKMSX, 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 24Vdc 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
406729
406729
General Electric - Closing Coil
406729, General Electric, M-PACT Plus, closing coil, F3CC220D, VDC, suitable for use with frame size 3 MC air circuit breaker frames
From Get Price
Limited Stock
SHD2G581P
SHD2G581P
General Electric - Insulated Case
SHD2G581P, 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, LI - Long-Time and Instantaneous trip functions, full metering, RELT, modbus communication, relays & 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
SHB1G291D
SHB1G291D
General Electric - Insulated Case
SHB1G291D, General Electric, Power Break II, type , 3P, 3PH, 600V, 400A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, modbus communication, relays & ZSI features and 225A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SKTC3408L3L2
SKTC3408L3L2
General Electric - Molded Case
SKTC3408L3L2, General Electric, Spectra Series, type , 3P, 3PH, 1200A, 480V, 65kA@480V, standard interrupting capacity, standard UL rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIZ - Long-Time, Short-Time, Instantaneous and ZSI trip functions with extended instantaneous, basic metering + modbus feature, Solid State electronic protection with RELT advanced function, molded case circuit breakers
From Get Price
Limited Stock
1011080000
1011080000
Weidmuller - Tools
1011080000, Weidmuller tools
From Get Price
Limited Stock
NZMN2-S125
NZMN2-S125
Eaton - Molded Case
NZMN2-S125, Eaton, Klockner Moeller, NZM2 Series, type , 3P, 3PH, 690V, 125A, 50kA@415V, normal switching capacity, Bolt-On/fixed mounting, with screw terminals, Thermal Magnetic, molded case circuit breakers, IEC rated/UL listed
From Get Price
Limited Stock
SKPP3612L3W6
SKPP3612L3W6
General Electric - Molded Case
SKPP3612L3W6 General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 100kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI, LSI - Long-Time, Short-Time and Instantaneous and ZSI, zone selective interlocking, RELT, reduced energy let-through & neutral protection trip functions and advanced metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
LV429845ATS4
LV429845ATS4
Schneider Electric - Molded Case
LV429845ATS4, Schneider Electric, Compact NSX, type , 3P, 3PH, 100A, 690V, 50kA@415V, Bolt-On, complete with NSX100N frame, type UA, 380Vac controller, automatic transfer switch and 3 pole TM32D trip unit, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNXNNNCCWX
MDN4083LEA0222NMNXNNNCCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNXNNNCCWX, 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, Castell 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122NMNK2ENRDWX
MDN4083LEA0122NMNK2ENRDWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNK2ENRDWX, 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, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNJ4ENLCPX
MDN4083LEA0822NMNJ4ENLCPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJ4ENLCPX, 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 480Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
T4V125TW
T4V125TW
ABB - Molded Case
T4V125TW, ABB, SACE Tmax, type , 3P, 3PH, 125A, 600V, 150kA@480V, 200kA@415V, Bolt-On, suitable for reverse feed applications, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
SKPC3612L4LX
SKPC3612L4LX
General Electric - Molded Case
SKPC3612L4LX General Electric Spectra Series, type , 3P, 3PH, 1200A, 600V, 100kA@480V, extra high interrupting capacity, 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 basic metering communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PEEL3ATSB0125
PEEL3ATSB0125
General Electric - Molded Case
PEEL3ATSB0125, General Electric, GuardEon, type , 3PH, 3P, 600V, 38-125A, 150kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon S interchangeable trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
WLL2D312DP
WLL2D312DP
Siemens - Insulated Case
WLL2D312DP, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU748 programmer+ WLGFM48 ground fault module, LSG - Long-Time, Short-Time and Ground Fault trip functions and 300A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNG2NNYDSX
MDN4083LEA0322NMNG2NNYDSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNG2NNYDSX, 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, 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
PDG33G0250E3CK
PDG33G0250E3CK
Cutler Hammer - Molded Case
PDG33G0250E3CK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG33PH250P5WJ
PDG33PH250P5WJ
Cutler Hammer - Molded Case
PDG33PH250P5WJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG33GH250E4XJ
PDG33GH250E4XJ
Eaton - Molded Case
PDG33GH250E4XJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions with CAM link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price