Allen-Bradley 800T-JG141B19 3-Position Selector Switch

Allen-Bradley 800T-JG141B19 is a 30 mm diameter gray three-position selector switch with a metal wing-lever operator designed for rugged panel mounting in industrial control applications. The gray wing lever and standard KB7 cam provide tactile detents across three positions, and the unit offers spring return from both ends to ensure the lever settles back to a defined resting state when released. This variant is built for two contact blocks configured as two normally open and two normally closed contacts, enabling two independent circuits to be switched from a single actuator. The switch features a 30.5 mm mounting hole and termination for 14–18 AWG conductors with finger-safe covers, supporting reliable field wiring in tight control-panel environments. Electrical ratings include up to 600 V AC or DC with suitable utilization categories (AC-15 / DC-13) and a rated mechanical life on the operator and contact blocks on the order of one million cycles, which aligns with heavy-duty industrial use. Enclosure compatibility covers commonly encountered environments, with support for NEMA 1, 4, 12, and 13 configurations to aid ingress protection and durability in machine or panel installations. Operating temperature ranges begin at -25°C, accommodating typical industrial ambient conditions, and the device is designed for robust metal construction to resist wear in frequent operation. In practice, the 800T-JG141B19 serves as a dependable, non-illuminated selector option for process/machine mode selection—such as manual/auto or run/stop—where a compact, 3-position control with solid cam engagement and durable termination is required.