Industrial JD2-B400 Molded Case Circuit Breaker

Industrial JD2-B400 Molded Case Circuit Breaker is a 2-pole, 400 A, 240 V AC protective device identified by model JD2-B400 from ITE. As a molded case circuit breaker, it uses a molded housing to provide insulation and accommodates the necessary internal switching and protection components for industrial use. The 2-pole configuration indicates two conducting paths, suitable for 240 V circuits in industrial panels and distribution setups that require synchronized protection of two live conductors. With a 400 A rating, this unit is designed to protect 240 V electrical circuits from overcurrent in demanding environments. The JD2-B400 family represents ITE's industrial line of molded case breakers, offering a compact form factor that integrates into standard panelboard assemblies where robust 240 V protection is needed.