1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0622NMNN2YNACAX
MDN4083LEA0622NMNN2YNACAX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN2YNACAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, 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
LAF-3000A-MO-DO-LSI
LAF-3000A-MO-DO-LSI
Siemens-Allis - Air
LAF-3000A-MO-DO-LSI, Siemens-Allis, LA Series, type , 3000A frame size, NEMA class J or L integrally-mounted current limiting fuses, manually operated/Draw-Out, 3P, 3PH, 2000A or 3200A current sensor rating, 600V, 200kA@480V, originally supplied with StaticTrip II or LimiTrip overcurrent trip devices but can also be retrofitted with a modern Solid State electronic trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, low voltage power air circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNFNNNAMWX
MDN4083LEA0822NMNFNNNAMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNFNNNAMWX, 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 220-250Vdc UVR, 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, with shutters, pre-wired
From Get Price
Limited Stock
PEBE4ATEL0150
PEBE4ATEL0150
General Electric - Molded Case
PEBE4ATEL0150, General Electric, GuardEon, type , 3PH, 4P, 600V, 45-150A, 35kA@480V, 100% UL rated, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
PDG23K0060E2RJ
PDG23K0060E2RJ
Eaton - Molded Case
PDG23K0060E2RJ, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 60A, 50kA@480V, Feed-Thru, line & load side lug terminals, complete with Xpert Release PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and relays, Solid State electronic, molded case circuit breakers; globally rated
From Get Price
Limited Stock
PDG33F0600E3NK
PDG33F0600E3NK
Cutler Hammer - Molded Case
PDG33F0600E3NK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 600A, 25kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions , Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
STR208S
STR208S
Merlin Gerin - Trip Units And Programmers
STR208S, Merlin Gerin, Masterpact, programmer control trip units and programmers device, type , 800 - 6300A, 3P, 600V, Solid State electronic selective protection, LI - Long-Time and Instantaneous trip functions, suitable for use with M,MP frame insulated case circuit breakers; these programmers are obsolete, however we do still stock them
From Get Price
Limited Stock
MPA41F08N2300
MPA41F08N2300
General Electric - Insulated Case
MPA41F08N2300, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-27 trip unit, 48Vdc motor operator and 110/130V dc/ac closing coil, 4P, 3PH, 800A, 690V, 50kA@415V, Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
SHB2G5F4K
SHB2G5F4K
General Electric - Insulated Case
SHB2G5F4K, General Electric, Power Break II, type , 3P, 3PH, 600V, 1600A current sensor rating, 100kA@480V, high interrupting capacity, Bolt-On, back connected, 1600A frame rating, complete with Entelliguard trip, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions, full metering & modbus communication 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
E6V-A50-4P-800A-BO-MO-LSIG
E6V-A50-4P-800A-BO-MO-LSIG
ABB - Insulated Case
E6V-A50-4P-800A-BO-MO-LSIG, ABB, EMax, type , 4P, 3PH, 5000A frame, 800A rating plug, 600V, 125kA@480V, fixed/Bolt-On, manually operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault 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
MDN4083LEA0822NMNCNENRNAX
MDN4083LEA0822NMNCNENRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNCNENRNAX, 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, 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
From Get Price
Limited Stock
MDN4083LEA0322NMNF4NNANAX
MDN4083LEA0322NMNF4NNANAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF4NNANAX, 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, 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
From Get Price
Limited Stock
MDN4083LEA0822NMNANYNKCAX
MDN4083LEA0822NMNANYNKCAX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNANYNKCAX, 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 110-127Vac UVR, 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
WLL2D312EU
WLL2D312EU
Siemens - Insulated Case
WLL2D312EU, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 1200A, 600V, 100kA@480V, UL listed, high interrupting capacity, Draw-Out, complete with solid state ETU755 programmer + WLGFM76 ground fault module, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions and 315A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
WLH1F308JF
WLH1F308JF
Siemens - Insulated Case
WLH1F308JF, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 800A, 600V, 85kA@480V, UL listed, standard interrupting capacity, Bolt-On, complete with solid state ETU745 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSIGA - Long-Time, Short-Time, Instantaneous and Ground Fault Alarm trip functions and 500A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SSB3G6K8W
SSB3G6K8W
General Electric - Insulated Case
SSB3G6K8W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Bolt-On, back connected, 2000A frame rating, complete with Entelliguard trip, LIG - Long-Time, Instantaneous and Ground Fault trip functions, current metering & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDG34M0250D5WL
PDG34M0250D5WL
Cutler Hammer - Molded Case
PDG34M0250D5WL, Eaton, Cutler Hammer, Power Defense, type , 3PH, 4P, 600V, 250A, 65kA@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
PGGH4ATEK0600
PGGH4ATEK0600
General Electric - Molded Case
PGGH4ATEK0600, General Electric, GuardEon, type , 3PH, 4P, 600V, 180-600A, 100kA@480V, front connection/Feed-Thru, toggle mechanism, complete with PremEon G advanced metering interchangeable trip with extended instantaneous, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, Solid State electronic, molded case circuit breakers; meet UL, cUL, IEC, CE, CCC requirements
From Get Price
Limited Stock
PDG33P0250D4DK
PDG33P0250D4DK
Cutler Hammer - Molded Case
PDG33P0250D4DK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR20D trip with ARMS LSI - Long-Time, Short-Time and Instantaneous trip functions and Modbus RTU, CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
SSD3G692N
SSD3G692N
General Electric - Insulated Case
SSD3G692N, 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, LSI - Long-Time, Short-Time and Instantaneous 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
MDN4083LEA0322NMNK2YNNDAX
MDN4083LEA0322NMNK2YNNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNK2YNNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, 2A/2B auxiliary switch, 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
From Get Price
Limited Stock
SSB4G7B2W
SSB4G7B2W
General Electric - Insulated Case
SSB4G7B2W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, current metering, RELT & modbus communication features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0422NMNE2ENKDCX
MDN4083LEA0422NMNE2ENKDCX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNE2ENKDCX, 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, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Kirk 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
MDN4083LEA0522NMNJ4YNRNAX
MDN4083LEA0522NMNJ4YNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNJ4YNRNAX, 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 480Vac UVR, 4A/4B auxiliary switch, 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
From Get Price