{"product_id":"blue-sea-systems-4150-weatherdeck-spst-on-off-toggle-switch-15a-waterproof-marine-panel-switch-ip67-with-boot","title":"Blue Sea Systems 4150 WeatherDeck SPST Toggle Switch, Off-On, 15 Amp","description":"\u003cp\u003eThe Blue Sea Systems 4150 is a WeatherDeck SPST toggle switch built for marine electrical panels where switching action is needed separate from circuit protection. It is manufactured for use in Blue Sea Systems WeatherDeck Waterproof Panels and is also designed for use with the A-Series Toggle Circuit Breaker Mounting Panel, making it a common choice for generator starters, bilge pumps, horns, wipers, engine controls, and other applications that call for ON-OFF switching or a different pole configuration than the circuit breaker on the panel.\u003c\/p\u003e\u003cp\u003eConstruction is nickel-plated brass and phenolic, chosen for non-corrosive performance in a marine environment. The switch uses 0.25 in (6.35 mm) quick connect tab terminals for both terminal positions, and is rated for a maximum operating voltage of 250V AC \/ 30V DC with a 15 Amp maximum current rating. Switching action is Off-On (SPST, 2 positions). When mounted with a WeatherDeck Toggle Switch Boot, the assembly carries an IP67 rating for temporary immersion up to 30 minutes, adding a layer of water resistance beyond a standard toggle switch.\u003c\/p\u003e\u003cp\u003eEach switch is supplied with a mounting adapter sized for a standard 5\/8 inch circuit breaker mounting hole, allowing it to install into existing panel cutouts designed for that hole size. This makes the 4150 a straightforward fit for boat builders and owners adding or replacing a dedicated switch position on a WeatherDeck panel or A-Series panel layout.\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 4150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Toggle Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Configuration:\u003c\/strong\u003e SPST (Single Pole, Single Throw)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Action:\u003c\/strong\u003e Off-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e 15 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Voltage:\u003c\/strong\u003e 250V AC \/ 30V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Size:\u003c\/strong\u003e 0.25 in (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Quick Connect Tab\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\u003eWater Resistance:\u003c\/strong\u003e IP67 (temporary immersion, 30 minutes) when mounted with a WeatherDeck Toggle Switch Boot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Adapter:\u003c\/strong\u003e Included, for standard 5\/8 inch circuit breaker mounting hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Use:\u003c\/strong\u003e WeatherDeck Waterproof Panels; compatible with A-Series Toggle Circuit Breaker Mounting Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\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 632085041502\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for use in Blue Sea Systems WeatherDeck Waterproof Panels and with the A-Series Toggle Circuit Breaker Mounting Panel.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat type of switch is the Blue Sea Systems 4150?\u003c\/strong\u003e It is an SPST (single pole, single throw) toggle switch with Off-On switching action and two positions, part number 4150.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 4150 waterproof?\u003c\/strong\u003e When mounted with a WeatherDeck Toggle Switch Boot, the 4150 carries an IP67 rating for temporary immersion up to 30 minutes. Without the boot, it does not carry that rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat panels is this switch designed to work with?\u003c\/strong\u003e The 4150 is manufactured for use in Blue Sea Systems WeatherDeck Waterproof Panels and is also designed for use with the A-Series Toggle Circuit Breaker Mounting Panel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum current and voltage rating?\u003c\/strong\u003e The 4150 toggle switch is rated for a maximum operating voltage of 250V AC \/ 30V DC with a 15 Amp maximum current rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the switch made from?\u003c\/strong\u003e Construction is nickel-plated brass and phenolic, chosen for non-corrosive performance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat terminals does the 4150 use?\u003c\/strong\u003e Both terminal positions use 0.25 in (6.35 mm) quick connect tab terminals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the switch come with mounting hardware?\u003c\/strong\u003e Yes, the 4150 is supplied with a mounting adapter sized for a standard 5\/8 inch circuit breaker mounting hole.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this switch be used for something other than a circuit breaker function?\u003c\/strong\u003e Yes, the 4150 provides switching action separate from circuit protection, ideal for generator starters, bilge pumps, horns, wipers, engine controls, and similar applications where circuit protection is handled elsewhere.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 4150 toggle switch?\u003c\/strong\u003e The Blue Sea Systems 4150 toggle switch is black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 4150 weigh?\u003c\/strong\u003e The Blue Sea Systems 4150 toggle switch weighs 0.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 4150 a single-position or multi-position switch?\u003c\/strong\u003e It is a 2-position switch with Off-On switching action.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48989492969691,"sku":"BSS-4150","price":12.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/4150.jpg?v=1784507412","url":"https:\/\/www.goodvibesmarina.com\/products\/blue-sea-systems-4150-weatherdeck-spst-on-off-toggle-switch-15a-waterproof-marine-panel-switch-ip67-with-boot","provider":"Good Vibes Marina","version":"1.0","type":"link"}