The Blue Sea 4150-BSS WeatherDeck Toggle Switch SPST, ON-OFF provides a defined switching action for a marine or specialized-vehicle electrical circuit.Nickel-plated brass and phenolic non-corrosive construction; Specially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck Panels.Product Information Manufacturer Part Number 4150-BSS Key Features Nickel-plated brass and phenolic non-corrosive construction Specially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck Panels When mounted with a WeatherDeck Toggle Switch Boot Rated IP67-temporay immersion for 30 minutes Specifications Switch Type SPST Action OFF-ON Conductors 2 Important InformationWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.Features & Specifications Dimensions: 4.5 × 2.75 × 1.25 Positions: OFF-ON Type: SPST