1. Home / 
  2. square d breaker

SORT BY
Limited Stock
MDN4083LEA0422NMNC2ENNMPX
MDN4083LEA0422NMNC2ENNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNC2ENNMPX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 24Vdc UVR, 2A/2B auxiliary switch, 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, without shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0522NMNANYNRMSX
MDN4083LEA0522NMNANYNRMSX
Cutler Hammer - Insulated Case
MDN4083LEA0522NMNANYNRMSX, 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 110-127Vac 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
Limited Stock
MDN4083LEA0122NMNN4NNNMCX
MDN4083LEA0122NMNN4NNNMCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNN4NNNMCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
SKLL3608L4T8
SKLL3608L4T8
General Electric - Molded Case
SKLL3608L4T8 General Electric Spectra Series, type , 3P, 3PH, 800A, 600V, 65kA@480V, extra high interrupting capacity, 100% rated, UL listed, suitable for reverse fed applications, complete with microEntelliGuard trip unit with LSIG, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault and ZSI, zone selective interlocking trip functions and advanced metering, modbus, waveform capture & protective relays communication features, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
SSF2G4E8K
SSF2G4E8K
General Electric - Insulated Case
SSF2G4E8K, 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, LIG - Long-Time, Instantaneous and Ground Fault trip functions, full metering, RELT & 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
MDN4083LEA0822NMNH2EHNMWX
MDN4083LEA0822NMNH2EHNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNH2EHNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A 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 & 2A/2B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
MDN4083LEA0822NMNN4ECNNCX
MDN4083LEA0822NMNN4ECNNCX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNN4ECNNCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 800A 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, load side lug terminals, 4A/4B auxiliary switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
SSB6G9Z91
SSB6G9Z91
General Electric - Insulated Case
SSB6G9Z91, 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, LIGA - Long-Time, Instantaneous and Ground Fault Alarm trip functions, current metering & 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
K332LSIGDZ1MR
K332LSIGDZ1MR
General Electric - Trip Units And Programmers
K332LSIGDZ1MR, General Electric, MicroVersaTrip PM, replacement trip units and programmers, 3200A current sensor rating, Solid State electronic, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, defeatable ground fault, ground fault zone-selective interlock, metering and communications, suitable for use with 3200A frame WavePro WPS,WPH,WPF,WPX low voltage power circuit breakers
From Get Price
Limited Stock
140M-C-UXK
140M-C-UXK
Allen-Bradley - Under Voltage Release
140M-C-UXK, Allen-Bradley, Bulletin 140M, type , under voltage release, 24V, 50Hz, left side mounted, suitable for use with 140M C, D, or F frame magnetic only molded case circuit breakers
From Get Price
Limited Stock
D09000400-02
D09000400-02
Sunon - Part And Accessory
D09000400-02, Sunon part and accessory
From Get Price
Limited Stock
MDN4083LEA0322NMNNNENHNPX
MDN4083LEA0322NMNNNENHNPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNNNENHNPX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, upper terminal voltage connection, operations counter, Ronis keylock, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrowcassette, without shutters and pre-wired
From Get Price
Limited Stock
MDN4083LEA0322NMNX4YNNMPX
MDN4083LEA0322NMNX4YNNMPX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNX4YNNMPX, 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 380-415Vac 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, without shutters, pre-wired
From Get Price
Limited Stock
MPA42F32W2400
MPA42F32W2400
General Electric - Insulated Case
MPA42F32W2400, General Electric, M-PACT, type , frame size 2, manually operated, 5 N.O- 3 N.C. Auxiliary switches, Mpro-50H trip unit, 48V dc motor operator and 220/250V dc/ac closing coil, 4P, 3PH, 3200A, 690V, 50kA@415V, fixed/Bolt-On, LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
WLS1F316AF
WLS1F316AF
Siemens - Insulated Case
WLS1F316AF, Siemens, WL Series, type , frame size I, fixed mount, 3P, 3PH, 1600A, 600V, 65kA@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 200A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
PDG32K0125E3RN
PDG32K0125E3RN
Cutler Hammer - Molded Case
PDG32K0125E3RN, Eaton, Cutler Hammer, Power Defense, type , 1PH, 2P, 600V, 125A, 50kA@480V, Bolt-On, no 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
MDN4083LEA0822NMNCNNNKMSX
MDN4083LEA0822NMNCNNNKMSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNCNNNKMSX, 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, Kirk keylock, 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
SSD4G7H1U
SSD4G7H1U
General Electric - Insulated Case
SSD4G7H1U, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 100kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LI - Long-Time and Instantaneous trip functions, full metering, RELT, 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
MDN4083LEA0722NMNN2ENYDPX
MDN4083LEA0722NMNN2ENYDPX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNN2ENYDPX, 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 2A/2B auxiliary switch, 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
MDN4083LEA0722NMNHNENRDCX
MDN4083LEA0722NMNHNENRDCX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNHNENRDCX, 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 48Vdc UVR, 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
MDN4083LEA0722NMNNNNNCNAX
MDN4083LEA0722NMNNNNNCNAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNNNNNCNAX, 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 interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNE4YNACCX
MDN4083LEA0122NMNE4YNACCX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNE4YNACCX, 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 110-125Vdc UVR, 4A/4B auxiliary switch, 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, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
NEG1C125
NEG1C125
Siemens - Molded Case
NEG1C125, Siemens, VL Series, type , 1P, 1PH, 125A, 600V, 35kA@480V, standard interrupting capacity, suitable for reverse feed applications, Bolt-On, 50ºC calibrated, complete with LI - Long-Time and Instantaneous trip functions, lugs not included, Thermal Magnetic, molded case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNH4ENRMWX
MDN4083LEA0122NMNH4ENRMWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNH4ENRMWX, 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, 4A/4B 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, with shutters, pre-wired
From Get Price