Allen-Bradley 800T-H48A Selector Switch No Key

Allen-Bradley 800T-H48A Selector Switch No Key is a 30 mm, front-mount two-position selector switch from the 800T family, designed for panel installations in industrial control systems. It provides one normally open and one normally closed contact configuration, enabling straightforward two-state signaling for start/stop, mode selection, or safety interlocks. This No Key variant ships without a locking cylinder, while keyed versions are available (D018 key options) to restrict access when needed, and the unit remains compatible with other 800T components sharing the same 30 mm footprint. As part of the broader 800T lineup, it integrates with pushbuttons, indicators, and other operators to create cohesive operator interfaces across machines and process equipment. Typical applications include control panels for packaging lines, conveyors, and general manufacturing equipment where a compact, two-position selector is required to control a specific function or mode, with reliable field replacement within existing 800T installations.