Allen-Bradley 800TC XD4 Shallow Contact Block

The Allen-Bradley 800TC-XD4 is a shallow contact block designed to accompany 30 mm 800T pushbutton assemblies. It provides a single normally closed (N.C.) contact with late-break operation, enabling you to signal a circuit or implement an interlock when the operator is actuated. Built with finger-safe terminals, the block is wired through safe termination points and is sized to fit within the shallow profile used by 800T/XD4 configurations. As an accessory in the 800T and 800H family, the 800TC-XD4 integrates with compatible 30 mm pushbuttons to extend control logic without adding significant depth to the front of the panel. Common applications include start/stop interlocks, status signaling, or safety-related circuit paths in industrial control panels where a compact, low-profile contact block is required.