1. Home / 
  2. square d breaker

SORT BY
Limited Stock
WLH1F312CV
WLH1F312CV
Siemens - Insulated Case
WLH1F312CV, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1200A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU776 programmer, LSI - Long-Time, Short-Time and Instantaneous trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNJNNNNMAX
MDN4083LEA0522NMNJNNNNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJNNNNMAX, 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 480Vac 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
From Get Price
Limited Stock
PD6D03A025
PD6D03A025
Cutler Hammer - Rating Plug
PD6D03A025, Cutler Hammer, Magnum DS, type , retrofit rating plug, rated for 250A, 300A sensor rating, 50/60Hz, style number 2613D10G04, suitable for use with DS molded case circuit breaker frames, for use with Digitrip RMS thermal magnetic trip units & circuit breakers
From Get Price
Limited Stock
WLS2F312BC
WLS2F312BC
Siemens - Insulated Case
WLS2F312BC, Siemens, WL Series, type , frame size II, fixed mount, 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer with LSI - Long-Time, Short-Time and Instantaneous trip functions and 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
HLD3400T52WPN
HLD3400T52WPN
Westinghouse - Molded Case
HLD3400T52WPN, Eaton, Cutler Hammer, Westinghouse, Series C, type , 3P, 3PH, 400A, 600V, 65kA@480V, high interrupting capacity, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, PowerNet, lugs and rating plug not included, Digitrip OPTIM 550 Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
EGB16060SA
EGB16060SA
Eaton - Molded Case
EGB16060SA, Cutler Hammer, Eaton, EGB Series, type , 1P, 1PH, 60A, 600V, 35kA@480V, complete with 120V shunt trip, high interrupting capacity, 40°C, Bolt-On, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNRNYNLMPX
MDN4083LEA0822NMNRNYNLMPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNRNYNLMPX, 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 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell 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
Limited Stock
SKTT3408L3K6
SKTT3408L3K6
General Electric - Molded Case
SKTT3408L3K6, General Electric, Spectra Series, type , 3P, 3PH, 800A, 480V, 65kA@480V, standard interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions and extended instantaneous, advanced metering +modbus + waveform capture features, Solid State electronic plus neutral protection, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNJ2ENYNAX
MDN4083LEA0622NMNJ2ENYNAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ2ENYNAX, 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 480Vac 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
From Get Price
Limited Stock
4459
4459
Schneider Electric - Enclosure
4459, Schneider Electric enclosure
From Get Price
Limited Stock
MPA32F40V2010
MPA32F40V2010
General Electric - Insulated Case
MPA32F40V2010, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 48V dc motor operator and 24/30V dc shunt trip, 3P, 3PH, 4000A, 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
Limited Stock
FGN36KA400LLF
FGN36KA400LLF
General Electric - Trip Units And Programmers
FGN36KA400LLF, General Electric, Record Plus, modular electronic SMR2 interchangeable trip, 436156, without rating plug, LS - Long-Time and Short-Time trip functions, rated for 400A, 690V, 3P, suitable for FG400A- FGN molded case circuit breaker frame types, Solid State electronic trip units & circuit breakers
From Get Price
Limited Stock
MDN4083LEA0222NMNG2ENLCCX
MDN4083LEA0222NMNG2ENLCCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNG2ENLCCX, 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 32Vdc UVR, 2A/2B 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, unwired
From Get Price
Limited Stock
MDN4083LEA0722NMNF4YNCCAX
MDN4083LEA0722NMNF4YNCCAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF4YNCCAX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, 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
From Get Price
Limited Stock
PDD22N0025VFFN
PDD22N0025VFFN
Eaton - Molded Case
PDD22N0025VFFN, Eaton, Cutler Hammer, Power Defense, type , 50ºC, 1PH, 2P, 240V, 25A, 150kA@240V, Bolt-On, lugs not included, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; IEC certification; non-UL listed
From Get Price
Limited Stock
1764639
1764639
Eaton - Molded Case
1764639, Eaton, Naval, type , 3P, 3PH, 100A, 250Vdc, 10kA@250V, 50°C, Plug-In, Thermal Magnetic, molded case circuit breakers for naval shipboard use
From Get Price
Limited Stock
PDG23K0110TFFN
PDG23K0110TFFN
Eaton - Molded Case
PDG23K0110TFFN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 110A, 50kA@480V, Bolt-On, no terminals, 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
PDG5XPXR40800D4M
PDG5XPXR40800D4M
Cutler Hammer - Trip Units And Programmers
PDG5XPXR40800D4M, Eaton, Cutler Hammer, Power Defense, Power Xpert Release (PXR) trip units and programmers, 4P, 600V, 800A, Solid State protection, PXR20D with LSI - Long-Time, Short-Time and Instantaneous trip functions with ARMS, relays and modbus options, suitable for globally rated PDG,PDF,PDJ Frame 5 circuit breakers
From Get Price
Limited Stock
PDG34M0250E5RN
PDG34M0250E5RN
Eaton - Molded Case
PDG34M0250E5RN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 65kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNG4NCNCPX
MDN4083LEA0622NMNG4NCNCPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNG4NCNCPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 600A 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, 4A/4B 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, without shutters, pre-wired
From Get Price
Limited Stock
GJE4100AAM
GJE4100AAM
Cutler Hammer - Molded Case
GJE4100AAM, Cutler Hammer, Series G, type , 4P, 3PH, 100A, 600V, 25kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions, metric end caps, adjustable Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNF2ENACAX
MDN4083LEA0122NMNF2ENACAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF2ENACAX, 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 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SGHC3604L3M2
SGHC3604L3M2
General Electric - Molded Case
SGHC3604L3M2 General Electric Spectra Series, type , 3P, 3PH, 400A, 600V, 35kA@480V, standard interrupting capacity, 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 & neutral protection trip functions and basic metering and modbus communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNK2NNYCWX
MDN4083LEA0622NMNK2NNYCWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNK2NNYCWX, 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 600Vac 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, pre-wired
From Get Price