1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHF6G9H62
SHF6G9H62
General Electric - Insulated Case
SHF6G9H62, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, full metering, RELT, modbus communication & relays features and 3000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
WLS1F320GE
WLS1F320GE
Siemens - Insulated Case
WLS1F320GE, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 2000A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLGFA48, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 400A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
E3H-A25-3P-600A-BO-EO-LI
E3H-A25-3P-600A-BO-EO-LI
ABB - Insulated Case
E3H-A25-3P-600A-BO-EO-LI, ABB, EMax, type , 3P, 3PH, 2500A frame, 600A rating plug, 600V, 85kA@480V, fixed mount/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
Limited Stock
457D446G07
457D446G07
Eaton - Trip Units And Programmers
457D446G07, Eaton, Naval, Thermal Magnetic trip units and programmers, type -A250, 2P, 175A, 500Vac, 910-1560 instantaneous trip setting, LI - Long-Time and Instantaneous trip functions, suitable for use with AQB-A250,AQB-A250-125NH circuit breakers for naval shipboard use
From Get Price
Limited Stock
SHD2G489N
SHD2G489N
General Electric - Insulated Case
SHD2G489N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 1600A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication, relays & ZSI features and 800A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
SKLL3612L4M6
SKLL3612L4M6
General Electric - Molded Case
SKLL3612L4M6 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 & neutral protection trip functions and basic metering, modbus & waveform capture communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNJ2NNNMAX
MDN4083LEA0322NMNJ2NNNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ2NNNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 480Vac UVR, 2A/2B auxiliary switch, 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
MDN4083LEA0222NMNNNENRNPX
MDN4083LEA0222NMNNNENRNPX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNNNENRNPX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, upper terminal voltage connection, Ronis keylock, Solid State, low voltage power insulated case circuit breakers, shipped with drawout narrow cassette, without shutters, pre-wired
From Get Price
Limited Stock
B260R
B260R
Siemens - Molded Case
B260R, Siemens, BL Series, type , 2P, 1PH, 60A, 240V only, 10kA@240V, 40°C, Bolt-On, panelboard mounted, non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNR2NNYDAX
MDN4083LEA0622NMNR2NNYDAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNR2NNYDAX, 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, 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
From Get Price
Limited Stock
PDG32M0400D4ML
PDG32M0400D4ML
Eaton - Molded Case
PDG32M0400D4ML, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 400A, 65kA@480V, Bolt-On, load side lug terminals, complete with PXR20D ARMS trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0622NMNGNYNKDPX
MDN4083LEA0622NMNGNYNKDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNGNYNKDPX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0222NMNX4YNKCCX
MDN4083LEA0222NMNX4YNKCCX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNX4YNKCCX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, without shutters, unwired
From Get Price
Limited Stock
FNT459640HSF2ANCB
FNT459640HSF2ANCB
General Electric - Part And Accessory
FNT459640HSF2ANCB, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, bottom, 45 enclosure width
From Get Price
Limited Stock
MDN4083LEA0622NMNE4ENKMWX
MDN4083LEA0622NMNE4ENKMWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNE4ENKMWX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, 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
MDN4083LEA0122NMNX2NHNDCX
MDN4083LEA0122NMNX2NHNDCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNX2NHNDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 100A 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, 2A/2B 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, unwired
From Get Price
Limited Stock
NZM7A-100N-NA-M8
NZM7A-100N-NA-M8
Klockner Moeller - Molded Case
NZM7A-100N-NA-M8, Klockner Moeller, NZM Series, type , 3P, 3PH, 100A, 100A fixed thermal setting, 600V, 25kA@480V, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
WLS1F312QE
WLS1F312QE
Siemens - Insulated Case
WLS1F312QE, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1200A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLGFA48, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 1200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NKHANNNNNAX
MDN4083LEA0122NKHANNNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NKHANNNNNAX, 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, electrically operated with 48Vdc motor operator and 48Vdc spring release device (SRD), complete with factory installed 110-127Vac UVR and mechanical trip indicator, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG32FH250E4CK
PDG32FH250E4CK
Cutler Hammer - Molded Case
PDG32FH250E4CK, Eaton, Cutler Hammer, Power Defense, type , 600A frame, 1PH, 2P, 600V, 250A, high override, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0322NMNJ4YNKDWX
MDN4083LEA0322NMNJ4YNKDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4YNKDWX, 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 480Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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, pre-wired
From Get Price
Limited Stock
MPA31F25W4000
MPA31F25W4000
General Electric - Insulated Case
MPA31F25W4000, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit and 220/250V dc/ac motor operator, 3P, 3PH, 2500A, 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
MDN4083LEA0622NMNANENHDCX
MDN4083LEA0622NMNANENHDCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNANENHDCX, 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 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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
MDN4083LEA0822NMNJNENLNSX
MDN4083LEA0822NMNJNENLNSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNJNENLNSX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & Castell key interock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price