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.

  • SEF362000B8

    SEF362000B8, Square D Insulated Case Circuit Breaker

    SEF362000B8, Schneider Electric / Square D, SE Series, type SEF, 3P, 3PH, 2000A, 600V, 100kA@480V, bolt-on, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, solid state protection, complete with 2 N.O. AC...

  • SEF361800T2

    SEF361800T2, Square D Insulated Case Circuit Breaker

    SEF361800T2, Schneider Electric / Square D, SE Series, type SEF, 3P, 3PH, 1800A, 600V, 100kA@480V, bolt-on, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, solid state protection, complete with 24VDC shunt...

  • SEF36400LIG

    SEF36400LIG, Square D Insulated Case Circuit Breaker

    SEF36400LIG, Schneider Electric / Square D, SE Series, type SEF, 3P, 3PH, 400A, 600V, 100kA@480V, bolt-on, complete with Micrologic Series B trip device, LIG - Long-Time, Instantaneous and Ground Fault trip functions, solid state protection, manually...

  • SEF361800S1

    SEF361800S1, Square D Insulated Case Circuit Breaker

    SEF361800S1, Schneider Electric / Square D, SE Series, type SEF, 3P, 3PH, 1800A, 600V, 100kA@480V, bolt-on, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, solid state protection, complete with 120VAC shunt...

  • SEF362000A4

    SEF362000A4, Square D Insulated Case Circuit Breaker

    SEF362000A4, Schneider Electric / Square D, SE Series, type SEF, 3P, 3PH, 2000A, 600V, 100kA@480V, bolt-on, complete with Micrologic Series B trip device, LI - Long-Time and Instantaneous trip functions, solid state protection, complete with 2A2B with 1N...