Allen-Bradley 800T-FB16A Pushbutton Double Mechanical Interlock

Allen-Bradley 800T-FB16A is a 30 mm diameter double pushbutton with a built‑in mechanical interlock, designed for interlocked operator control in industrial panels. This maintained-action device carries a main contact configuration of 1 normally open (NO) and 1 normally closed (NC) contact, enabling two circuits within a single actuator. The unit is offered with green and red indicator variants and supports flush or extended bezel mounting, with vertical orientation commonly seen in control enclosures. As part of the 800T family, the FB16A variant represents a compact, two‑circuit pushbutton suitable for standard control stations that require interlocked operation in a 30 mm footprint.