Square D SKS88BH4 Selector Switch 8 Position Unit

The Square D SKS88BH4 is an 8-position, maintained rotary selector switch designed for panel-mount installation in industrial control systems, enabling manual selection of operating modes and machine states. It carries a 10 A current rating with screw-terminal connections and uses industrial thermoplastic and metal components to endure high-cycle industrial duty operation. Common applications include motor control stations, conveyors, packaging equipment, process lines, and pump control panels where reliable operator input is required. This unit supports UL Listed, CSA Certified, and IEC-compliant configurations depending on setup, and is a recognized replacement for Square D 9001KS43 as well as Allen-Bradley 800T-H2 and Schneider Electric XB4BD21 in compatible panels.