Industrial SUB-71101A-Y Backbox for SS Series is STI’s yellow, 1.5-inch-deep back box and spacer kit designed for Stopper Station assemblies in the SS Series. This back box is intended for Stopper Station button/switch activation types 1, 3, and 7, and includes a spacer to position the unit behind a panel for proper depth, wiring access, and secure mounting. Use it to install STI Stopper Stations in control panels, providing a standardized mounting depth and a color-coded enclosure that aligns with safety signaling in industrial applications.
