{"product_id":"blue-sea-systems-4153-weatherdeck-toggle-switch-spdt-on-off-on-nickel-plated-brass-15a","title":"Blue Sea Systems 4153 WeatherDeck Toggle Switch, SPDT (On)-Off-On, Nickel-Plated Brass","description":"\u003cp\u003eThe Blue Sea Systems 4153 is a WeatherDeck toggle switch built for marine electrical panels where reliable, corrosion-resistant switching matters. It is a single-pole, double-throw (SPDT) switch with a (On)-Off-On action, meaning both toggle positions are momentary (spring-return to center) while the center position holds Off. This action is commonly used for circuits such as windshield wipers and bilge pumps, where a momentary command signal is needed in one or both directions.\u003c\/p\u003e\u003cp\u003eConstruction is nickel-plated brass with a phenolic (non-corrosive) housing, giving the switch long-term resistance to the saltwater and moisture exposure typical of a boat helm or console. The switch terminates in three quick-connect tabs for straightforward wiring into an existing harness. It is specially manufactured by Carling Technologies for use in Blue Sea Systems WeatherDeck panels. When installed together with a WeatherDeck Toggle Switch Boot, the assembly is rated IP67 for temporary immersion up to 30 minutes, adding a layer of protection against splash and brief submersion at the panel face.\u003c\/p\u003e\u003cp\u003eThis switch is rated for 15A at 125V AC, 15A at 12V DC, and 10A at 250V DC, covering the electrical demands of most 12-volt marine circuits and accessories. It mounts to a standard panel cutout as part of a WeatherDeck panel installation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 4153\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e SPDT (On)-Off-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nickel-plated brass and phenolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e 3 x Quick Connect Tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Panel Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current Rating:\u003c\/strong\u003e 15 Amps at 125 Volts AC, 15 Amps at 12 Volts DC, 10 Amps at 250 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection:\u003c\/strong\u003e IP67 (temporary immersion, 30 minutes) when mounted with a WeatherDeck Toggle Switch Boot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e Windshield wipers, bilge pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 632085041533\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the (On)-Off-On action mean on the Blue Sea Systems 4153 switch?\u003c\/strong\u003e Both toggle positions on the 4153 are momentary, springing back to the center Off position when released, so the switch only sends power while it is being held in either direction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Blue Sea Systems 4153 waterproof?\u003c\/strong\u003e On its own the 4153 is built with a non-corrosive nickel-plated brass and phenolic housing, but it reaches an IP67 rating for temporary 30-minute immersion only when installed together with a WeatherDeck Toggle Switch Boot.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of the 4153 toggle switch?\u003c\/strong\u003e It is rated for 15 Amps at 125 Volts AC, 15 Amps at 12 Volts DC, or 10 Amps at 250 Volts DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wiring terminals does the Blue Sea Systems 4153 use?\u003c\/strong\u003e The 4153 has three quick-connect tab terminals for attaching wiring harness connectors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 4153 switch made of?\u003c\/strong\u003e Nickel-plated brass and phenolic, a non-corrosive material combination chosen for marine electrical panels exposed to moisture.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat circuit type is the Blue Sea Systems 4153?\u003c\/strong\u003e It is a single-pole, double-throw (SPDT) switch, meaning it can route power to two different circuits from one input depending on toggle position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 4153 switch commonly used for?\u003c\/strong\u003e This SPDT (On)-Off-On switch is commonly used for circuits like windshield wipers and bilge pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 4153 switch require a boot for panel installation?\u003c\/strong\u003e A WeatherDeck Toggle Switch Boot is not required for basic operation, but adding one is what gives the 4153 assembly its IP67 rating for temporary immersion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures the internal switch mechanism of the Blue Sea 4153?\u003c\/strong\u003e The 4153 is specially manufactured by Carling Technologies for use in Blue Sea Systems WeatherDeck panels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Blue Sea Systems 4153 weigh?\u003c\/strong\u003e The 4153 toggle switch weighs 0.1 pounds.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48989493526747,"sku":"BSS-4153","price":13.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/4153.jpg?v=1784507417","url":"https:\/\/www.goodvibesmarina.com\/products\/blue-sea-systems-4153-weatherdeck-toggle-switch-spdt-on-off-on-nickel-plated-brass-15a","provider":"Good Vibes Marina","version":"1.0","type":"link"}