The Allen-Bradley 800T-XA is a shallow 30 mm contact block for 800T/H pushbuttons that provides one normally open (NO) and one normally closed (NC) contact in a compact, low-profile package. It is rated for up to 10 A at 600 VAC or DC, and is designed as an accessory for 30 mm 800T pushbutton stations to extend circuit capabilities without increasing enclosure depth. Typical applications include signaling, interlocking, and secondary circuit monitoring in industrial control panels where a second contact path is required.
