1. Home / 
  2. square d breaker

SORT BY
Limited Stock
SHF4G7X91
SHF4G7X91
General Electric - Insulated Case
SHF4G7X91, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering features and 2500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
XT5NU460BXFF000XXX
XT5NU460BXFF000XXX
ABB - Molded Case
XT5NU460BXFF000XXX, ABB, SACE Tmax XT, type , 3PH, 4P, 600V, 600A, 35kA@480V, , front terminals, complete with Ekip G LS/I trip, generator protection circuit breakers; 1SDA102692R1 + 1SDA102823R1 global reference
From Get Price
Limited Stock
MDN4083LEA0322NMNF4EHNDWX
MDN4083LEA0322NMNF4EHNDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF4EHNDWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc 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
WLL1F312CJ
WLL1F312CJ
Siemens - Insulated Case
WLL1F312CJ, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Bolt-On, complete with solid state ETU748 programmer, LS - Long-Time and Short-Time trip functions and 250A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDF33F0250P3DL
PDF33F0250P3DL
Cutler Hammer - Molded Case
PDF33F0250P3DL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 25kA@480V, 100% UL, Bolt-On, 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 & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
WLH1D320LE
WLH1D320LE
Siemens - Insulated Case
WLH1D320LE, Siemens, WL Series, type , frame size I, drawout, 3P, 3PH, 2000A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU745 programmer + WLGFA48, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 630A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
MPA31F0802457
MPA31F0802457
General Electric - Insulated Case
MPA31F0802457, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator, 220/250V dc/ac closing coil, 380/400V ac shunt trip and 380/440V ac undervoltage trip with delay, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
PDG24N0150P3YN
PDG24N0150P3YN
Cutler Hammer - Molded Case
PDG24N0150P3YN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 150A, 85kA@480V, Bolt-On, no lug terminals, complete with Xpert Release PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, CAM and ZSI, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNR2ENNMCX
MDN4083LEA0722NMNR2ENNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNR2ENNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40C, 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 & 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
WB3100
WB3100
Siemens - Enclosure
WB3100, Siemens, EQ Load Centers, type , 2-3 poles, 3 phase, 3-wire or 3-phase, 4-wire SN, surface mounted for outdoor use, protection against driving rain, sleet or snow, listed as service entrance equipment, NEMA 3R enclosure, 120/240V, available for 100A EQ Load Centers BQ,BQH,HBQ frame molded case circuit breakers with neutrals for 50-100 amps
From Get Price
Limited Stock
MDN4083LEA0622NMNGNENHNWX
MDN4083LEA0622NMNGNENHNWX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNGNENHNWX, 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, operations counter, Ronis key interlock, 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
MDN4083LEA0822NMNENENADPX
MDN4083LEA0822NMNENENADPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNENENADPX, 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 110-125Vdc UVR, 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNF4NCNMAX
MDN4083LEA0522NMNF4NCNMAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNF4NCNMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHB4G6E4P
SHB4G6E4P
General Electric - Insulated Case
SHB4G6E4P, 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, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT & modbus communication 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
E3H-A25-4P-2500A-BO-MO-LSI
E3H-A25-4P-2500A-BO-MO-LSI
ABB - Insulated Case
E3H-A25-4P-2500A-BO-MO-LSI, ABB, EMax, type , 4P, 3PH, 2500A frame, 2500A rating plug, 600V, 85kA@480V, fixed mount/Bolt-On, manually 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
PDG64M2000P5DN
PDG64M2000P5DN
Eaton - Molded Case
PDG64M2000P5DN, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 2000A, 65kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip with ARMS functions with relays, modbus & CAM option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
SSB1G394K
SSB1G394K
General Electric - Insulated Case
SSB1G394K, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, modbus communication, relays & ZSI features and 600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0322NMNA2YNKCAX
MDN4083LEA0322NMNA2YNKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNA2YNKCAX, 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, 2A/2B 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
From Get Price
Limited Stock
EELDC560600SB2
EELDC560600SB2
Cutler Hammer - Mounting Hardware
EELDC560600SB2, Cutler Hammer, EE Series, mounting hardware, plug-in mounting module, rated for 600A, BCL or ABR phase connection, 600V max, Copper, Single Branch mounting style, suitable for use with LD,HLD,LDC circuit breaker frames and EP panelboards; these modules are obsolete, however we still stock them
From Get Price
Limited Stock
SGHC3606L7Z6
SGHC3606L7Z6
General Electric - Molded Case
SGHC3606L7Z6 General Electric Spectra Series, type , 3P, 3PH, 600A, 600V, 35kA@480V, standard 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
Limited Stock
MDN4083LEA0422NMNR2NNYCPX
MDN4083LEA0422NMNR2NNYCPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNR2NNYCPX, 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 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0322NMNJ4NNAMCX
MDN4083LEA0322NMNJ4NNAMCX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNJ4NNAMCX, 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, operations counter, 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
Limited Stock
SHD1G367J
SHD1G367J
General Electric - Insulated Case
SHD1G367J, General Electric, Power Break II, type , 3P, 3PH, 600V, 800A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault 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
Limited Stock
PDF64N2000P3MN
PDF64N2000P3MN
Eaton - Molded Case
PDF64N2000P3MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price