Allen-Bradley 800TC-XD1 Push Button Contact Block

The Allen-Bradley 800TC-XD1 is a shallow, finger-safe contact block designed for 30 mm Bulletin 800T pushbuttons, delivering a single normally open (NO) contact for control circuits. It is part of the 800T/H accessory family and mounts behind the operator head to provide a robust, field-replaceable signal path for start/stop or other simple control functions, with terminals designed to minimize contact with live conductors. The XD1 designation denotes a 1 NO configuration on a shallow block, and the unit is specified as a finger-safe contact block for compatibility with 800T pushbuttons. Common applications include industrial machine control, process initiation, and basic signaling tasks in compact control panels where a single NO contact suffices. Compatible with Allen-Bradley 800T and 800H pushbutton assemblies, the 800TC-XD1 helps maintain consistent actuation behavior and easy maintenance in demanding environments.