The Fuji Electric Co., Ltd. SH4 Three-Phase Contactor is a compact, three-pole switch used to control three-phase motors in industrial equipment. This listing represents a mixed lot of Fuji contactors including SH4, SC4-1, and SC-03 variants. It is designed to remotely start and stop three-phase motors in applications such as manufacturing lines, conveyors, pumps, and fans, providing reliable motor control in control panels and automation assemblies. As part of the Fuji SH4 family, these contactors are built for durable operation in industrial environments and rely on a coil to energize the main contacts that connect or disconnect three-phase power to the load.
