Allen-Bradley 800A H2AW 2 Position Maintained Selector Switch

The Allen-Bradley 800A-H2AW is a 2-position maintained selector switch with a round knob operator and PC-pin termination, designed for panel-mount use in industrial control systems. The maintained action latches in each position, providing a permanent state indication without needing continuous actuation. This variant uses PC-pin terminations for straightforward wiring to control circuits and is identified by the 800A-H2AW catalog number in Rockwell Automation’s 800A family of switches. The round knob and two-position arrangement equip it to select between two discrete circuit paths or control states in automation equipment. Typical applications include mode or state selection in control panels, where a clearly defined, stable setting is required during operation. The 800A-H2AW is documented as Round in form factor and is part of a broader lineup of 800A selector switches with maintained operation in both positions. The information provided here covers the essential facts: part number, two-position maintained function, round knob operator, and PC-pin termination, which together describe how the switch behaves in a panel and what it controls.