{"product_id":"blue-sea-systems-2127-maxibus-250a-busbar-4-studs-5-16-18-tin-plated-copper","title":"Blue Sea Systems 2127 250 Amp MaxiBus BusBar, 4 Stud, Tin-Plated Copper","description":"\u003cp\u003eThe Blue Sea Systems 2127 is a 250 Amp MaxiBus BusBar built for distributing power across multiple circuits from a single high-capacity connection point. It is constructed from tin-plated pure electrical copper for maximum conductivity and corrosion resistance, mounted on a UL 94-V0 rated base material that resists high heat. The busbar is rated for a continuous rating of 250A AC\/DC with a maximum voltage of 300V AC \/ 48V DC, making it suitable for demanding DC power distribution tasks such as battery banks, panel feeds, and accessory circuits aboard a boat.\u003c\/p\u003e\u003cp\u003eThe busbar provides 4 isolated circuits and terminal studs sized 6 x 5\/16 inch-18, allowing multiple ring terminals to be landed on a common power source without daisy-chaining wires or stacking terminals on a single stud. Two mounting holes accept #10 (M5) screws for secure panel or bulkhead installation. This busbar ships without a cover, so it should be installed with appropriate insulation or enclosure protection in the final 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 2127\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e MaxiBus BusBar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Studs:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Studs:\u003c\/strong\u003e 6 x 5\/16 inch-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Voltage:\u003c\/strong\u003e 300V AC \/ 48V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Rating:\u003c\/strong\u003e 250A AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Holes:\u003c\/strong\u003e 2, accept #10 (M5) screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tin-Plated Copper CDA 110 \/ UNS 11000, UL 94-V0 rated base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Circuits:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782124493332, 796793504244, 632085021276\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the continuous amperage rating of the Blue Sea Systems 2127 MaxiBus BusBar?\u003c\/strong\u003e It carries a continuous rating of 250A AC\/DC, with a maximum voltage of 300V AC \/ 48V DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many circuits does part number 2127 support?\u003c\/strong\u003e The 2127 MaxiBus BusBar supports 4 isolated circuits, each landed on its own terminal stud.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size are the terminal studs on this busbar?\u003c\/strong\u003e Terminal studs on the Blue Sea Systems 2127 are sized 6 x 5\/16 inch-18.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 2127 busbar come with a cover?\u003c\/strong\u003e No, the 2127 ships without a cover, so it should be paired with suitable insulation or an enclosure during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the busbar made from?\u003c\/strong\u003e It is made from tin-plated pure electrical copper (CDA 110 \/ UNS 11000) on a UL 94-V0 rated base material that resists high heat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Blue Sea Systems 2127 mounted?\u003c\/strong\u003e Two mounting holes accept #10 (M5) screws for securing the busbar to a panel or bulkhead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 2127 MaxiBus BusBar weigh?\u003c\/strong\u003e The 2127 weighs 0.8 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 2127 rated for both AC and DC use?\u003c\/strong\u003e Yes, it is rated 250A continuous for both AC and DC, with a maximum voltage of 300V AC or 48V DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty applies to the Blue Sea Systems 2127?\u003c\/strong\u003e The 2127 MaxiBus BusBar carries a lifetime warranty from Blue Sea Systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy use a copper busbar instead of individual wire splices?\u003c\/strong\u003e The 2127 lets multiple ring terminals land directly on isolated studs, avoiding daisy-chained wires or stacked terminals on a single connection point.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48989480550619,"sku":"BSS-2127","price":54.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/2127.jpg?v=1784506973","url":"https:\/\/www.goodvibesmarina.com\/products\/blue-sea-systems-2127-maxibus-250a-busbar-4-studs-5-16-18-tin-plated-copper","provider":"Good Vibes Marina","version":"1.0","type":"link"}