The WeatherDeck Toggle Switch is designed specifically for use in Blue Sea Systems WeatherDeck Panels. Waterproof to IP67 when fitted with the WeatherDeck Toggle Switch Boot (sold separately #84897). Nickel-plated brass and phenolic construction is non-corrosive.
SPST - Single Post, Single Throw switch is a simple on-off switch, where two terminals are connected/disconnected from each other. OFF - momentary ON.