Allen-Bradley 800H-NR2KK4AAXXZ3 is a 30 mm operator four-position selector switch from the 800H family, designed for panel mounting in industrial control systems. This variant features a KK4 cam, a standard maintained knob, and ships with no contact blocks or guards in this configuration. The switch is rated for up to 600 V AC and up to 10 A, with a 30.5 mm operator diameter compatible with common 800H accessories. The model specifies a white knob and excludes contact blocks, making it a bare-selector option for panel-forward wiring where four discrete positions are required.
