Allen-Bradley 800MS-HG2BLA Momentary Pushbutton Switch

Allen-Bradley 800MS-HG2BLA is a 22 mm diameter, two-position momentary switch unit in the 800MS family, designed for panel mounting with a spring-return (momentary) action and a standard knob configuration identified as 800MS-HG2BLA. The switch is non-illuminated and rated for up to 300 V AC and a maximum of 10 A, making it suitable for selecting between two circuit paths in industrial control panels. The 22 mm size corresponds to the common 22 mm footprint, and the standard knob pairing ensures consistent actuation in dense control panels. This unit is commonly used in machinery and automation applications where a compact, momentary input is needed to engage one of two states in a control circuit.