1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0122NMNA4ENCMCX
MDN4083LEA0122NMNA4ENCMCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNA4ENCMCX, 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 110-127Vac 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, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0422NMNE4YNHNPX
MDN4083LEA0422NMNE4YNHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNE4YNHNPX, 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 110-125Vdc 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 & 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
MDN4083LEA0422NMNANECNMWX
MDN4083LEA0422NMNANECNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNANECNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 400A 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, 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
MPA42F32V3140
MPA42F32V3140
General Electric - Insulated Case
MPA42F32V3140, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50L trip unit, 110/130V dc/ac motor operator, 24/30V dc closing coil and 220/250V dc/ac shunt trip, 4P, 3PH, 3200A, 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
MDSC204WEA
MDSC204WEA
Cutler Hammer - Insulated Case
MDSC204WEA, Cutler Hammer, Magnum DS, type , drawout mounted, standard frame, 4P with neutral, 3PH, NABC phase, 2000A, 600V, 100kA@600V, current limiting, 40°C, Bolt-On, complete with interchangeable Digitrip, LI - Long-Time and Instantaneous trip functions, load side lug terminals, Thermal Magnetic, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0522NMNENYNRNCX
MDN4083LEA0522NMNENYNRNCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNENYNRNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A 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, Ronis keylock, 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
GNC2125T35WP20
GNC2125T35WP20
Cutler Hammer - Molded Case
GNC2125T35WP20, Cutler Hammer, Series G, type , 1250A frame, 2P, 1PH, 600V, 100kA@480V, very high interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LSG - Long-Time, Short-Time and Ground Fault trip functions, 900A fixed rating plug, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
GNC3800T33WP15
GNC3800T33WP15
Cutler Hammer - Molded Case
GNC3800T33WP15, Cutler Hammer, Series G, type , 800A frame, 3P, 3PH, 600V, 100kA@480V, very high interrupting capacity, Bolt-On, complete with Digitrip RMS 310 trip, LS - Long-Time and Short-Time trip functions, 500A fixed rating plug, lugs not included, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
1375D66G12
1375D66G12
Cutler Hammer - Electrical Operator
1375D66G12, Cutler Hammer, SPB Series, type , electrical operator, electrical operator kit, Vac, 50/60Hz, behind-the-door and fixed, suitable for 4000/5000A SPB50,SPB65,SPB100 insulated case circuit breakers
From Get Price
Limited Stock
WLS1F308BL
WLS1F308BL
Siemens - Insulated Case
WLS1F308BL, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU748 programmer + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 225A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLS2D308MJ
WLS2D308MJ
Siemens - Insulated Case
WLS2D308MJ, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer, LS - Long-Time and Short-Time trip functions and 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG32F0600TFAJ
PDG32F0600TFAJ
Cutler Hammer - Molded Case
PDG32F0600TFAJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 600A, 25kA@480V, Feed-Thru, line & load side lug 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
SHB4G7Y81
SHB4G7Y81
General Electric - Insulated Case
SHB4G7Y81, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, modbus communication, relays & 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
SGHH36BE6350C
SGHH36BE6350C
General Electric - Molded Case
SGHH36BE6350C, General Electric, Spectra Series, type SGH, 3P, 3PH, 350A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, Bolt-On, complete with SRPG600B350 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, Plus trip unit with LIT, LIT - Long-Time, Instantaneous and Targets with Control Power trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNC2YNKCPX
MDN4083LEA0822NMNC2YNKCPX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNC2YNKCPX, 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 24Vdc 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, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
PDG32M0250E3MJ
PDG32M0250E3MJ
Cutler Hammer - Molded Case
PDG32M0250E3MJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, 65kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR20 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
Limited Stock
THSS6608FCSG
THSS6608FCSG
General Electric - Insulated Case
THSS6608FCSG, General Electric, Power Break I, VersaTrip type , 3P, 3PH, 600V, 800A, front connected with ground fault protection, 150kA@480V, high interrupting capacity, Feed-Thru, for use with VersaTrip programmers, LI - Long-Time and Instantaneous trip functions, supplied with line & load terminal studs, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
MDN4083LEA0522NMNA4ENLNAX
MDN4083LEA0522NMNA4ENLNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNA4ENLNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 500A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SSB2G418K
SSB2G418K
General Electric - Insulated Case
SSB2G418K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering, RELT & 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
FCS36TE015R2
FCS36TE015R2
General Electric - Molded Case
FCS36TE015R2 General Electric Record Plus, type , FC100 frame, 3P, 3PH, 15A, 600V, 25kA@480V, standard interrupting capacity, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions and load side lug terminals, fixed Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNHNNNLNAX
MDN4083LEA0122NMNHNNNLNAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNHNNNLNAX, 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Castell key interlock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNC4NNHDPX
MDN4083LEA0622NMNC4NNHDPX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNC4NNHDPX, 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 24Vdc 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 & 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
PDG33F0250D5WL
PDG33F0250D5WL
Eaton - Molded Case
PDG33F0250D5WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 250A, 25kA@480V, Bolt-On, load side lug terminals, complete with PXR20D trip with ARMS LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and Modbus RTU, ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
FDB3090VL
FDB3090VL
Westinghouse - Molded Case
FDB3090VL, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3P, 3PH, 90A, 600V, 14kA@480V, standard interrupting capacity, 50ºC, Feed-Thru, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions and line & load side lug terminals, Thermal Magnetic, molded case circuit breakers
From Get Price