1. Home / 
  2. square d breaker

SORT BY
Limited Stock
FNT457216HSF2ANFT
FNT457216HSF2ANFT
General Electric - Part And Accessory
FNT457216HSF2ANFT, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, bottom, 45 enclosure width
From Get Price
Limited Stock
PDG52M0800E5ZN
PDG52M0800E5ZN
Eaton - Molded Case
PDG52M0800E5ZN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 2P, 600V, 800A, 65kA@480V, Bolt-On, no terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with modbus & ZSI option, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNG4NNHNSX
MDN4083LEA0722NMNG4NNHNSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4NNHNSX, 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 32Vdc 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNH2ENCMWX
MDN4083LEA0322NMNH2ENCMWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNH2ENCMWX, 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 48Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
WLL2D330CR
WLL2D330CR
Siemens - Insulated Case
WLL2D330CR, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 3000A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU755 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
MDN4083LEA0222NMNE4YCNCSX
MDN4083LEA0222NMNE4YCNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNE4YCNCSX, 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 110-125Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, 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, unwired
From Get Price
In Stock
SGHA26AT6300C
SGHA26AT6300C
General Electric - Molded Case
SGHA26AT6300C, General Electric, Spectra Series, type , 2P, 1PH, 300A, 600V, 35kA@480V, standard interrupting capacity, Bolt-On, complete with SRPG400A300 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable RMS trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From $1,170.46
Limited Stock
PEBE2ATAJ0025
PEBE2ATAJ0025
General Electric - Molded Case
PEBE2ATAJ0025, General Electric, GuardEon, type , 1PH, 2P in 3P construction, 600V, 8-25A, 35kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G 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
FEH36TA025JF
FEH36TA025JF
General Electric - Molded Case
FEH36TA025JF General Electric Record Plus, type , FE160 frame, 3P, 3PH, 25A, 690V, 80kA@415V, high interrupting capacity, Feed-Thru, complete with interchangeable LTM trip, LI - Long-Time and Instantaneous trip functions, Line Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
EGH2040FFGH08
EGH2040FFGH08
Cutler Hammer - Molded Case
EGH2040FFGH08, Cutler Hammer, Series G, type , 2P, 1PH, 40A, 600V, 65kA@480V, high interrupting capacity, UL listed for Marine applications 40°C, Feed-Thru, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MPA31F0802114
MPA31F0802114
General Electric - Insulated Case
MPA31F0802114, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, 48V dc motor operator, 24/30V dc closing coil, 24/30V dc shunt trip and 380/440V ac undervoltage trip, 3P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, NA - No Overcurrent Protection, Non-Automatic switch, insulated case circuit breakers
From Get Price
Limited Stock
HGG2B050
HGG2B050
Siemens - Molded Case
HGG2B050, Siemens, VL Series, type , 2P, 1PH, 50A, 600V, 35kA@480V, standard interrupting capacity, suitable for reverse feed applications and screws or DIN rail mounting, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNE4ENANAX
MDN4083LEA0822NMNE4ENANAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNE4ENANAX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG24F0225P2MJ
PDG24F0225P2MJ
Eaton - Molded Case
PDG24F0225P2MJ, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 225A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR25 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions, relays and modbus, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0722NMNX4ENCNWX
MDN4083LEA0722NMNX4ENCNWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNX4ENCNWX, 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 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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
SSD3G6X7T
SSD3G6X7T
General Electric - Insulated Case
SSD3G6X7T, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2000A frame rating, complete with Entelliguard trip, LSHG - Long-Time, Short-Time, High-Range Instantaneous and Ground Fault trip functions, current metering features and 1500A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
6649C93G15
6649C93G15
Cutler Hammer - Shunt Trip
6649C93G15, Cutler Hammer, SPB Series, type , shunt trip assembly kit for through-the-door breakers, 120Vac, 50/60Hz, suitable for use with 4000/5000A SPB50,SPB65,SPB100 circuit breaker frames
From Get Price
Limited Stock
SHF5G8591
SHF5G8591
General Electric - Insulated Case
SHF5G8591, General Electric, Power Break II, type , 3P, 3PH, 600V, 3000A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communication & ZSI 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
MDN4083LEA0522NMNG4YCNCSX
MDN4083LEA0522NMNG4YCNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNG4YCNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 250A 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, OTS switch & 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
PDG33NH250E4NN
PDG33NH250E4NN
Cutler Hammer - Molded Case
PDG33NH250E4NN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 100kA@480V, Bolt-On, no lug terminals, complete with PXR20 trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0422NMNJ2ENRMCX
MDN4083LEA0422NMNJ2ENRMCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNJ2ENRMCX, 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 480Vac UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, 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
PDG33GH250D2WK
PDG33GH250D2WK
Eaton - Molded Case
PDG33GH250D2WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
HLA3200TA
HLA3200TA
Westinghouse - Trip Units And Programmers
HLA3200TA, Westinghouse, MARK 75, type , interchangeable trip unit with LI - Long-Time and Instantaneous trip functions, rated for 200A, 50°C, suitable for 400A- LA,HLA standard, Saf-T-Vue or MARK 75 molded case circuit breaker frame types, Thermal Magnetic trip units and programmers & circuit breakers; these trip units are obsolete, however we do still stock them
From Get Price
Limited Stock
MDN4083LEA0122NMNX2NHNCCX
MDN4083LEA0122NMNX2NHNCCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNX2NHNCCX, 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