Siemens 52PA8A2A Pushbutton Momentary Red 2 Position NC NC W Contact Block

Siemens 52PA8A2A is a 30 mm, non-illuminated pushbutton operator for flush panel mounting that delivers a two-position momentary action with a red actuator. The device is specified as 1 normally open plus 1 normally closed contact (1NO–1NC), and it is designed to be used with a 52BAJ contact block to provide the NC function for a complete NO/NC switching solution in control circuits. The round flush button is built for industrial panel use and pairs with screw-terminal contact blocks to simplify wiring. The 52BAJ block is rated up to 10 A at 600 V AC/DC. This pushbutton assembly is UL-listed (UL File E22655) and is commonly used in stop/start or interlock circuits and other basic control panels in manufacturing equipment and conveyors.