The IPR3SAD6101 is a single-pole single-throw (SPST) non-illuminated momentary Pushbutton Switch for harsh environments, with solder lug terminal, red round curved actuator, NO electrical functions and bright chrome bezel. IP series switch has gold plated silver contact, polyamide 6/6 actuator, polycarbonate lens and epoxy terminal seal. A sealing boot is available to protect the switches against frost and sand.