
This product is a Black R13-507 12mm Push Button Momentary Switch, rated at 3A, 250V AC. It features an SPST (Single Pole Single Throw) configuration and is designed for 12mm panel mounting holes. The switch includes a self-reset mechanism, meaning it automatically returns to its original state after being pressed.
It is widely used for circuit control applications such as electromagnetic starters, contactors, and various electrical systems.