1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PM6B140TW
PM6B140TW
Siemens - Molded Case
PM6B140TW, Siemens, Mining Service, type , 3P, 3PH, 1400A, 600V, mining duty rated, 25kA@600V, standard interrupting capacity, Bolt-On, complete with interchangeable trip, LI - Long-Time and Instantaneous trip functions, lugs not included, magnetic range 5000-10000A, Thermal Magnetic, Mining Service molded case circuit breakers
From Get Price
Limited Stock
B330LSHGDPR
B330LSHGDPR
General Electric - Trip Units And Programmers
B330LSHGDPR, General Electric, MicroVersaTrip PM, type , replacement trip units and programmers, 3000A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, high-range instantaneous, ground fault defeatable, trip functions, protective relays & communications, suitable for use with Power Break II SSD,SHD,SSF,SHF frame insulated case circuit breakers
From Get Price
Limited Stock
FNT307224TSK5ANCT
FNT307224TSK5ANCT
General Electric - Part And Accessory
FNT307224TSK5ANCT, General Electric, EntellEon, type , panelboard front, Type 1 non-vented, top, 30 enclosure width
From Get Price
Limited Stock
MDN4083LEA0122NMNGNENCNPX
MDN4083LEA0122NMNGNENCNPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNGNENCNPX, 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 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & Castell keylock,, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, pre-wired
From Get Price
Limited Stock
PDG33P0250P5DK
PDG33P0250P5DK
Eaton - Molded Case
PDG33P0250P5DK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR25 trip with ARMS 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
SHF3G6J1U
SHF3G6J1U
General Electric - Insulated Case
SHF3G6J1U, 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, LI - Long-Time and Instantaneous trip functions, full metering, modbus communication & relays features and 1600A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG42G0800P5YJ
PDG42G0800P5YJ
Eaton - Molded Case
PDG42G0800P5YJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 800A, 35kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, relays, modbus, ZSI and CAM, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
MDN4083LEA0122NMNC2YNHNWX
MDN4083LEA0122NMNC2YNHNWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNC2YNHNWX, 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 24Vdc UVR, 2A/2B 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, with shutters, pre-wired
From Get Price
Limited Stock
PDD33M0225TFAJ
PDD33M0225TFAJ
Cutler Hammer - Molded Case
PDD33M0225TFAJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 240V, 225A, 100kA@240V, Feed-Thru, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; UL/CSA certifications
From Get Price
Limited Stock
RL-2000A-EO-DO-LS
RL-2000A-EO-DO-LS
Siemens-Allis - Air
RL-2000A-EO-DO-LS, Siemens-Allis, RL Series, type , 2000A frame size, electrically operated/Draw-Out, 3P, 3PH, 1200-2000A current sensor rating, 600V, 65kA@480V, originally supplied with StaticTrip III RMS trip device but can also be retrofitted with a modern Solid State electronic trip unit with LS - Long-Time and Short-Time trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNG4ENRDCX
MDN4083LEA0722NMNG4ENRDCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNG4ENRDCX, 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, Ronis keylock, 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
MDN4083LEA0122NMNJNYNLCCX
MDN4083LEA0122NMNJNYNLCCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNJNYNLCCX, 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 480Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator, OTS switch, Castell key interlock & 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
LGE3600FAGCVH09
LGE3600FAGCVH09
Cutler Hammer - Molded Case
LGE3600FAGCVH09, Cutler Hammer, Series G, type , 3P, 3PH, 600A, 600V, 25kA@480V, standard interrupting capacity, for Naval applications 50°C, not UL listed, Feed-Thru, 100% rated, complete with non-interchangeable trip unit and line & load side lug terminals, Thermal Magnetic molded case circuit breakers
From Get Price
Limited Stock
PDG34F0400D2WK
PDG34F0400D2WK
Eaton - Molded Case
PDG34F0400D2WK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 4P, 600V, 400A, 25kA@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
GEB3025AFM
GEB3025AFM
Cutler Hammer - Molded Case
GEB3025AFM, Cutler Hammer, Series G, type , 3P, 3PH, 25A, 480V, 18kA@480V, standard interrupting capacity, 40°C, Bolt-On, complete with non-interchangeable trip, LI - Long-Time and Instantaneous trip functions, metric end caps, adjustable Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNA4YNNNSX
MDN4083LEA0722NMNA4YNNNSX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNA4YNNNSX, 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 110-127Vac UVR, 4A/4B auxiliary switch, 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, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
JGC4200FAGVH09
JGC4200FAGVH09
Cutler Hammer - Molded Case
JGC4200FAGVH09, Cutler Hammer, Series G, Type , 4P, 3PH, 200A, 600V, 100kA@480V, current limiting, for Naval applications 50°C, not UL listed, 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
MDN4083LEA0622NMNJ2ENHCAX
MDN4083LEA0622NMNJ2ENHCAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNJ2ENHCAX, 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 480Vac UVR, 2A/2B auxiliary switch, 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
From Get Price
Limited Stock
MDN4083LEA0322NMNANENHDWX
MDN4083LEA0322NMNANENHDWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNANENHDWX, 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, 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, with shutters, pre-wired
From Get Price
Limited Stock
SKPP36DB8500C
SKPP36DB8500C
General Electric - Molded Case
SKPP36DB8500C, General Electric, Spectra Series, type , 3P, 3PH, 500A, 600V, 100kA@480V, complete with SRPK800B500 rating plug, very high interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip with protective relays and LSIT - Long-Time, Short-Time, Instantaneous and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
SGLB36DA4300C
SGLB36DA4300C
General Electric - Molded Case
SGLB36DA4300C, General Electric, Spectra Series, type , 3P, 3PH, 300A, 600V, 65kA@480V, high interrupting capacity, current limiting, Bolt-On, complete with SRPG400B300 rating plug, suitable for reverse fed applications, UL listed, complete with interchangeable MVT, MicroVersaTrip, PM trip unit with protective relays and LIT - Long-Time, Instantaneous and Targets trip functions, lugs not included, Solid State Electronic, molded case circuit breakers
From Get Price
Limited Stock
NW3125T33W
NW3125T33W
Westinghouse - Molded Case
NW3125T33W, Eaton, Westinghouse, Cutler Hammer, Series C, type , 3P, 3PH, 1250A, 690V, 50kA@415V, IEC rated, standard interrupting capacity, Feed-Thru, complete with Digitrip RMS 310 electronic non-interchangeable trip unit, LS - Long-Time and Short-Time trip functions and line & load side lug terminals, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNXNENHCSX
MDN4083LEA0822NMNXNENHCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNXNENHCSX, 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 380-415Vac 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, with shutters, unwired
From Get Price
Limited Stock
SSF2G4E2N
SSF2G4E2N
General Electric - Insulated Case
SSF2G4E2N, General Electric, Power Break II, type , 3P, 3PH, 600V, 1000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 1600A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous 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