{"product_id":"blue-sea-systems-8280-single-circuit-3-on-off-battery-switch","title":"Blue Sea Systems 8280 Single Circuit 3 On\/Off Battery Switch","description":"\u003cb\u003eSingle Circuit On\/Off\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eCE Marked \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnables a failed House or Start battery bank to be isolated from the electrical system and both House and Start loads to be operated from the remaining battery bank \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimplifies battery switch operation \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIsolates Start circuit from House circuit \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtects electronics from sags and spikes caused by engine cranking \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIgnition protected - Safe for installation aboard gasoline-powered boats \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e 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 \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003eThe Blue Sea Systems 8280 Single Circuit 3 On\/Off Battery Switch is designed for marine electrical systems that need dependable control over House and Start battery banks. It enables a failed House or Start battery bank to be isolated from the electrical system, allowing both House and Start loads to operate from the remaining battery bank. This practical switching arrangement simplifies battery switch operation while helping maintain access to essential onboard electrical functions.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eBy isolating the Start circuit from the House circuit, the Blue Sea Systems 8280 helps protect sensitive electronics from voltage sags and spikes caused by engine cranking. It is ignition protected and suitable for installation aboard gasoline-powered boats. The switch is intended for marine applications where clear battery circuit separation and straightforward operation are important considerations.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle circuit operation:\u003c\/strong\u003e Provides simplified control of House and Start battery circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery bank isolation:\u003c\/strong\u003e Allows a failed House or Start battery bank to be isolated from the electrical system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup functionality:\u003c\/strong\u003e Enables both House and Start loads to operate from the remaining battery bank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate Start circuit:\u003c\/strong\u003e Isolates the Start circuit from the House circuit to help protect onboard electronics from cranking-related sags and spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-ready design:\u003c\/strong\u003e Ignition protected for installation aboard gasoline-powered boats and CE marked.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Blue Sea Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 8280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Single circuit 3 On\/Off battery switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e Marine electrical systems and gasoline-powered boats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification marking:\u003c\/strong\u003e CE marked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Ignition protected\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e \u003cstrong\u003eWARNING:\u003c\/strong\u003e 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 \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eChoose the Blue Sea Systems 8280 for organized House and Start circuit control in a marine battery system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e Blue Sea Systems 8280 battery switch isolates House and Start circuits, supports backup operation, and protects electronics from cranking-related sags and spikes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSingle circuit operation simplifies control of House and Start battery circuits.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIsolates a failed House or Start battery bank from the electrical system.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAllows both House and Start loads to operate from the remaining battery bank.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSeparates the Start circuit from the House circuit to help protect electronics from engine-cranking sags and spikes.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCE marked and ignition protected for installation aboard gasoline-powered boats.\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOwners Manual Url: https:\/\/productimageserver.com\/literature\/ownersManual\/20782OM.pdf\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":44881656479833,"sku":"20782","price":270.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/20782XL.jpg?v=1789192378","url":"https:\/\/www.marinepartsonly.com\/products\/blue-sea-systems-8280-single-circuit-3-on-off-battery-switch","provider":"Marine Parts Only","version":"1.0","type":"link"}