1. Home / 
  2. square d breaker

SORT BY
Limited Stock
WMZT1C25T
WMZT1C25T
Eaton - Molded Case
WMZT1C25T, Eaton, WMZ Series, type , 1P, 1PH, 25A, 277/480V, 10kA@480V, C curve, standard interrupting capacity, Feed-Thru, ring-tongue terminals, suitable for reverse feed, UL/CSA approval, branch circuit protection, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, din rail mounted, miniature molded case circuit breakers
From Get Price
Limited Stock
SGLC3601L5L2
SGLC3601L5L2
General Electric - Molded Case
SGLC3601L5L2 General Electric Spectra Series, type , 3P, 3PH, 150A, 600V, 65kA@480V, high interrupting capacity, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIA, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm 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
FNT408432RSK5ANCT
FNT408432RSK5ANCT
General Electric - Part And Accessory
FNT408432RSK5ANCT, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, top, 40 enclosure width
From Get Price
Limited Stock
P1A30QJ225CTF
P1A30QJ225CTF
Siemens - Panel Board
P1A30QJ225CTF, Siemens, Type P1 panel board, 1-phase, 3-wire, 225A, 120/240V, Main Breaker style, to be used with FXD circuit breaker, 30 1-pole circuits, 38" box height, top feed, flush mounted, Copper bus
From Get Price
Limited Stock
MDN4083LEA0322NMNX4NNHMAX
MDN4083LEA0322NMNX4NNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNX4NNHMAX, 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 380-415Vac UVR, 4A/4B 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
From Get Price
Limited Stock
MDN4083LEA0722NMNCNNNYMPX
MDN4083LEA0722NMNCNNNYMPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNCNNNYMPX, 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 24Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0122NMNKNYNHNPX
MDN4083LEA0122NMNKNYNHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNKNYNHNPX, 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, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis 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
SSB4G6R2N
SSB4G6R2N
General Electric - Insulated Case
SSB4G6R2N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, modbus communcation & 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
FCL326TE050R
FCL326TE050R
General Electric - Molded Case
FCL326TE050R General Electric Record Plus, type , FC100 frame, 2P in 3P envelope, 1PH, 50A, 600V, 150kA@480V, current limiting, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, molded case circuit breakers
From Get Price
Limited Stock
PDG33PH400D3YL
PDG33PH400D3YL
Cutler Hammer - Molded Case
PDG33PH400D3YL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 100kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, CAM Link, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
WLS1F316HF
WLS1F316HF
Siemens - Insulated Case
WLS1F316HF, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 450A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SSB3G6K9N
SSB3G6K9N
General Electric - Insulated Case
SSB3G6K9N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & 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
MDN4083LEA0822NMNH2ENYNCX
MDN4083LEA0822NMNH2ENYNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH2ENYNCX, 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 48Vdc 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0122APR12YNNNAX
MDN4083LEA0122APR12YNNNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122APR12YNNNAX, 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, (2) factory installed 110-127Vac shunt trips (ST), 2A/2B auxiliary switch, mechanical trip indicator & OTS switch, electrically operated with factory installed 220-240Vac motor operator & 208-250Vac spring release device (SRD), Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHF3G6J3W
SHF3G6J3W
General Electric - Insulated Case
SHF3G6J3W, 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, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication & relays features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
JT3125TS41
JT3125TS41
Cutler Hammer - Trip Units And Programmers
JT3125TS41, Cutler Hammer, Series C, type , trip units and programmers, interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 125A, suitable for HJDDC,JD,HJD,JDC molded case circuit breaker frame types, left pole mounted 12-24Vac/dc shunt trip, 18-inch pigtail leads same side, Thermal Magnetic trip units & circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNF2YNYDWX
MDN4083LEA0422NMNF2YNYDWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNF2YNYDWX, 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, 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, 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
MDN4083LEA0222NMNRNYCNMAX
MDN4083LEA0222NMNRNYCNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNRNYCNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A 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, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
B1N1D2
B1N1D2
Noark Electric - Molded Case
B1N1D2, Noark Electric, UL 489, type , 1PH, 1P, 240V, 2A, 10kA@240V, Feed-Thru box terminals, D trip curve, Thermal Magnetic, din rail mounted molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0422NMNN2YNYMCX
MDN4083LEA0422NMNN2YNYMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNN2YNYMCX, 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 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 & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0222NMNJ4ECNCWX
MDN4083LEA0222NMNJ4ECNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNJ4ECNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 200A 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, 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, pre-wired
From Get Price
Limited Stock
MDN4083LEA0422NMNX4ENKCAX
MDN4083LEA0422NMNX4ENKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNX4ENKCAX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
E3H-A16-4P-1000A-BO-EO-LSI
E3H-A16-4P-1000A-BO-EO-LSI
ABB - Insulated Case
E3H-A16-4P-1000A-BO-EO-LSI, ABB, EMax, type , 4P, 3PH, 1600A frame, 1000A rating plug, 600V, 85kA@480V, fixed mount/Bolt-On, electrically operated, Solid State electronic with LSI - Long-Time, Short-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
PDG32P0125P3MJ
PDG32P0125P3MJ
Cutler Hammer - Molded Case
PDG32P0125P3MJ, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 125A, 100kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 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