The Allen-Bradley 800T-XA1 is a shallow, 30-mm contact block designed for use with 30-mm 800T/H pushbuttons, adding one normally open (NO) and one normally closed (late-break) contact to a single operator. This accessory provides a compact dual-path contact arrangement suitable for basic interlocks or gating logic within a single pushbutton assembly. With its shallow block profile, the 800T-XA1 minimizes panel depth while delivering reliable switching for 800T/H controls, and it is documented as a 30-mm contact block with 1 NO and 1 NC (late-break).
