1. Home / 
  2. square d breaker

SORT BY
Limited Stock
PGMN3ATEJ0250
PGMN3ATEJ0250
General Electric - Molded Case
PGMN3ATEJ0250, General Electric, GuardEon, type , 3PH, 3P, 600V, 75-250A, 65kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering 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
SSF4G684P
SSF4G684P
General Electric - Insulated Case
SSF4G684P, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, front connected, 2500A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering, RELT, modbus communcation, relays & 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
SSF6G9321
SSF6G9321
General Electric - Insulated Case
SSF6G9321, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, front connected, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, 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
MDN4083LEA0722NMNF4NNACWX
MDN4083LEA0722NMNF4NNACWX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF4NNACWX, 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 220-250Vdc UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNXNYNHNAX
MDN4083LEA0522NMNXNYNHNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNXNYNHNAX, 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 380-415Vac 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
From Get Price
Limited Stock
THS203LD06E1
THS203LD06E1
General Electric - Insulated Case
THS203LD06E1, General Electric, Power Break I, Dual Magnetic type , 2000A frame, 3P, 3PH, 600V, 600A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 120Vac electrical motor operator, includes bus connectors and dual magnetic trip unit with adjustable ampere setting, 1800-6000A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
SSB1G1F3A
SSB1G1F3A
General Electric - Insulated Case
SSB1G1F3A, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 800A frame rating, complete with Entelliguard trip, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, full metering & modbus communication features and 100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MPA31F16V2010
MPA31F16V2010
General Electric - Insulated Case
MPA31F16V2010, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50L trip unit, 48V dc motor operator and 24/30V dc shunt trip, 3P, 3PH, 1600A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0322NMNFNNNNMPX
MDN4083LEA0322NMNFNNNNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNFNNNNMPX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
SSB6G9H21
SSB6G9H21
General Electric - Insulated Case
SSB6G9H21, General Electric, Power Break II, type , 3P, 3PH, 600V, 4000A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 3000A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & relays 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
MPA41F25W1410
MPA41F25W1410
General Electric - Insulated Case
MPA41F25W1410, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 24/30V dc motor operator, 220/250V dc/ac closing coil and 24/30V dc shunt trip, 4P, 3PH, 2500A, 690V, 50kA@415V, 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
MDN4083LEA0522NMNC4ENCCCX
MDN4083LEA0522NMNC4ENCCCX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNC4ENCCCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 250A 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, Castell 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
TC2520SSE7
TC2520SSE7
General Electric - Insulated Case
TC2520SSE7, General Electric, Power Break I, type , 3P, 3PH, 600V, 2000A current sensor rating, 2500A frame rating, 100kA@480V, 100% equipment rated, UL listed, standard interrupting capacity, suitable for reverse feed, Draw-Out, electrically operated with 72Vdc electrical motor operator, for use with MicroVersaTrip RMS-9 programmer, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State insulated case circuit breakers; these breakers are obsolete, however we do still stock them
From Get Price
Limited Stock
KP3B100RH
KP3B100RH
Siemens - Molded Case
KP3B100RH, ITE, Siemens, KP Series, type , 3P, 3PH, 1000A, 600V, 30kA@480V, standard interrupting capacity, 40°C, Bolt-On, red beveled handle, complete with load side lug terminals, Thermal Magnetic, molded case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
PDG21N0040TFFN
PDG21N0040TFFN
Cutler Hammer - Molded Case
PDG21N0040TFFN, Cutler Hammer, Eaton, Power Defense, type , 1PH, 1P, 600V, 40A, 85kA@480V, Bolt-On, no 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
MDN4083LEA0122NMNF2NNHMAX
MDN4083LEA0122NMNF2NNHMAX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNF2NNHMAX, 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 220-250Vdc 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, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG32F0250P5MJ
PDG32F0250P5MJ
Eaton - Molded Case
PDG32F0250P5MJ, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 250A, 25kA@480V, Feed-Thru, line & load side lug terminals, complete with PXR25 trip with ARMS 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
LGX363033WVH08
LGX363033WVH08
Cutler Hammer - Molded Case
LGX363033WVH08, Cutler Hammer, Series G, type , 3P, 3PH, 630A, 600V, 200kA@480V, current limiting, for Marine applications 50°C, not UL listed, Bolt-On, complete with interchangeable trip, LS - Long-Time and Short-Time trip functions, lugs not included, Solid State electronic molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNFNENYDPX
MDN4083LEA0122NMNFNENYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNFNENYDPX, 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 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Kirk 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, without shutters, pre-wired
From Get Price
Limited Stock
E6V-A50-4P-5000A-BO-EO-LSI
E6V-A50-4P-5000A-BO-EO-LSI
ABB - Insulated Case
E6V-A50-4P-5000A-BO-EO-LSI, ABB, EMax, type , 4P, 3PH, 5000A frame, 5000A rating plug, 600V, 125kA@480V, fixed/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
SSF3G6Y3N
SSF3G6Y3N
General Electric - Insulated Case
SSF3G6Y3N, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard 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 & 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
MDN4083LEA0822NMNX4YNCCWX
MDN4083LEA0822NMNX4YNCCWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX4YNCCWX, 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, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell 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, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0322NMNHNYCNDPX
MDN4083LEA0322NMNHNYCNDPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNHNYCNDPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal 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 48Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, 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
MDN4083LEA0322NMNENYNRMSX
MDN4083LEA0322NMNENYNRMSX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNENYNRMSX, 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 110-125Vdc 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, with shutters, unwired
From Get Price