Allen-Bradley 800T-N2KK4B Selector Switch 4 Position

Allen-Bradley 800T-N2KK4B is a 30 mm diameter selector switch with four positions and a KK4 cam, designed for panel mounting in industrial control applications. It provides two normally open and two normally closed standard contacts (2NO 2NC) in the main contact block, and ships with a maintained (latching) operation, a white insert, and a standard knob. The unit is configured for four-position operation without terminal guards, making wiring accessible through the terminal block. The KK4 cam indexing supports distinct, lockable positions, enabling reliable mode selection, process parameter changes, or control-circuit switching within automation panels. This 800T component is part of Rockwell Automation’s 30 mm selector switch family and is commonly paired with compatible 800T accessories to build complete operator stations. When installing, ensure the panel cutout and enclosure are compatible with a 30 mm 800T mounting footprint and that the 2NO/2NC configuration aligns with your control logic needs.