Use these weather-resistant rocker switches in waterproof electrical panels to ensure waterproof integrity.Non-corrosive and weather-resistant, Sierra's Contura III Rocker Switches are interchangeable with similar OEM switches on most common boat types. Meet UL 1500 and ISO 8846 ignition protection requirements.Key FeaturesNon-corrosive plastic constructionRated 20A @ 12V DCProtect against dust and prolonged spray to IP66 and IP68 standardsMeet UL 1500, ISO 8846 ignition protection requirementsSupplied with neoprene mounting gasketRemovable actuatorsBrass blade terminalsSilver contactsModelSierra Part #Switch FunctionType10530517RK19720Momentary ON-OFFSPST10530558RK19760Momentary ON-OFF-Momentary ONSPDT10530657RK19860Momentary ON-OFF-Momentary ONDPDT10530673RK19880Momentary ON-OFFDPST