Allen-Bradley 800T-16JG20KB7AX 3-Position Selector Switch

Allen-Bradley 800T-16JG20KB7AX is a 30 mm diameter, three-position illuminated selector switch designed for panel mounting in industrial control panels. The green knob lever operator uses a KB7 cam and provides a spring-return action from both outer positions, delivering momentary left and right actuation while the center position remains stable. It uses screw-terminal wiring and is rated for 120 V AC at 50/60 Hz, with a standard contact configuration of 1 NO and 1 NC and incandescent lamp illumination. The device fits a 30.5 mm cutout and is compatible with enclosures rated for NEMA 1, 4, 12, and 13; illumination module wiring accepts 14–18 AWG conductors with a termination torque of 6–8 in-lb (0.7–0.9 N·m). The 800T family is designed for up to 200,000 operator cycles, making it suitable for machinery and automation panels requiring reliable, color-coded signaling. Notable features include no guards on the terminals and the inclusion of a KB7 cam to support the 3-position configuration.