Insulated Case

Select Equipment stocks a large inventory of electrical circuit breakers and other industrial equipment. Buy insulated case circuit breakers today or contact us for more information.

  • MDN4083LEA0222NMNR2ENNDSX

    MDN4083LEA0222NMNR2ENNDSX

    MDN4083LEA0222NMNR2ENNDSX, Cutler Hammer, Magnum DS, type MDN, drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40C, bolt-on, manually operated, complete with factory installed 208-240Vac UVR, 2A/2B...

  • MDN4083LEA0322NMNA2ENADWX

    MDN4083LEA0322NMNA2ENADWX

    MDN4083LEA0322NMNA2ENADWX, Cutler Hammer, Magnum DS, type MDN, 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, 2A/2B...

  • MDN4083LEA0622NMNE4NNAMSX

    MDN4083LEA0622NMNE4NNAMSX

    MDN4083LEA0622NMNE4NNAMSX, Cutler Hammer, Magnum DS, type MDN, 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 110-125Vdc UVR, 4A/4B...

  • MDN4083LEA0722NMNXNNNYCAX

    MDN4083LEA0722NMNXNNNYCAX

    MDN4083LEA0722NMNXNNNYCAX, Cutler Hammer, Magnum DS, type MDN, 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 380-415Vac UVR,...

  • MDN4083LEA0122NMNENNNYNPX

    MDN4083LEA0122NMNENNNYNPX

    MDN4083LEA0122NMNENNNYNPX, Cutler Hammer, Magnum DS, type MDN, 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,...

  • MDN4083LEA0422NMNG2NNACPX

    MDN4083LEA0422NMNG2NNACPX

    MDN4083LEA0422NMNG2NNACPX, Cutler Hammer, Magnum DS, type MDN, 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 32Vdc UVR, 2A/2B...

  • MDN4083LEA0322NMNA2NNAMAX

    MDN4083LEA0322NMNA2NNAMAX

    MDN4083LEA0322NMNA2NNAMAX, Cutler Hammer, Magnum DS, type MDN, 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, 2A/2B...

  • MDN4083LEA0422NMNF2NNRMSX

    MDN4083LEA0422NMNF2NNRMSX

    MDN4083LEA0422NMNF2NNRMSX, Cutler Hammer, Magnum DS, type MDN, 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 220-250Vdc UVR, 2A/2B...

  • MDN4083LEA0822NMNENNNKCCX

    MDN4083LEA0822NMNENNNKCCX

    MDN4083LEA0822NMNENNNKCCX, Cutler Hammer, Magnum DS, type MDN, 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 110-125Vdc UVR,...

  • MDN4083LEA0122NMNH4ENLMWX

    MDN4083LEA0122NMNH4ENLMWX

    MDN4083LEA0122NMNH4ENLMWX, Cutler Hammer, Magnum DS, type MDN, 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...

  • MDN4083LEA0422NMNFNYNYCCX

    MDN4083LEA0422NMNFNYNYCCX

    MDN4083LEA0422NMNFNYNYCCX, Cutler Hammer, Magnum DS, type MDN, 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 220-250Vdc UVR,...

  • MDN4083LEA0722NMNA4ENRCSX

    MDN4083LEA0722NMNA4ENRCSX

    MDN4083LEA0722NMNA4ENRCSX, Cutler Hammer, Magnum DS, type MDN, 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 110-127Vac UVR, 4A/4B...