{"product_id":"blue-sea-systems-2303-common-busbar-150a-4-x-1-4-20-studs-no-cover","title":"Blue Sea Systems 2303 Common BusBar, 150 Amp, 4 Stud 1\/4-20, No Cover","description":"\u003cp\u003eThe Blue Sea Systems 2303 is a 150 amp common busbar built to distribute power or ground connections across four separate circuits from a single point. It features 4 terminal studs sized 1\/4\"-20, giving installers a secure, high-conductivity connection point for battery cable lugs, ring terminals, and other electrical connections in a boat's DC or AC electrical system. The busbar is rated for a max voltage of 300V AC \/ 48V DC, with a continuous rating of 130A AC \/ 150A DC, making it suitable for main power distribution, ground bus, or accessory feed applications where multiple circuits need to share a common connection.\u003c\/p\u003e\u003cp\u003eConstruction pairs a reinforced polycarbonate base with tin-plated pure electrical copper busbar material, delivering strong conductivity while resisting corrosion in the marine environment. The base includes 2 mounting holes that accept #10 (M5) screws for secure panel or bulkhead mounting. This version of the 2303 ships without a cover; buyers who want a protective cover over the exposed studs can use the Blue Sea Systems 2715 cover, which is designed to fit this busbar.\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 2303\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 150 amp DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Rating:\u003c\/strong\u003e 130A AC \/ 150A DC\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\u003eTerminal Studs:\u003c\/strong\u003e 4 x 1\/4\"-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Holes:\u003c\/strong\u003e 2 holes, accept #10 (M5) screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Cover:\u003c\/strong\u003e Blue Sea Systems 2715\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced polycarbonate base with tin-plated pure electrical copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 1.5\" L x 2\" W x 8\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 632085023034\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal marine electrical busbar; not vehicle- or engine-specific.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers apply to this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHow many amps is the Blue Sea Systems 2303 busbar rated for?\u003c\/strong\u003e The 2303 is rated for a continuous 150A DC (130A AC), with a max voltage of 300V AC \/ 48V DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 2303 busbar come with a cover?\u003c\/strong\u003e No, part number 2303 ships without a cover. Blue Sea Systems sells the 2715 cover separately, which is designed to fit the 2303.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many studs does the 2303 have?\u003c\/strong\u003e It has 4 terminal studs, each sized 1\/4\"-20, allowing up to four circuits to be connected to the same busbar.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size screws does the 2303 busbar mount with?\u003c\/strong\u003e The busbar has 2 mounting holes that accept #10 (M5) screws for securing it to a panel or bulkhead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 2303 busbar made of?\u003c\/strong\u003e It uses a reinforced polycarbonate base combined with tin-plated pure electrical copper for the current-carrying busbar, giving strong conductivity and corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Blue Sea Systems 2303?\u003c\/strong\u003e The 2303 measures 1.5 inches long by 2 inches wide by 8 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 2303 busbar weigh?\u003c\/strong\u003e It weighs 0.35 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 2303 be used for both power and ground distribution?\u003c\/strong\u003e Yes, as a common busbar the 2303 can be used to distribute power or ground connections across its 4 studs, depending on how it is wired into the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 2303 and the 2307 busbar?\u003c\/strong\u003e Both are 4-stud, 1\/4\"-20 busbars from Blue Sea Systems, but the 2307 comes with a cover while the 2303 does not.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a version of this busbar with a cover already installed?\u003c\/strong\u003e Blue Sea Systems part 2307 is the covered equivalent; the 2303 covered here ships without a cover, and the 2715 cover can be added separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage can the 2303 busbar handle?\u003c\/strong\u003e The 2303 is rated for a maximum of 300V AC or 48V DC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 2303?\u003c\/strong\u003e You receive one Blue Sea Systems 2303 busbar; no cover or mounting hardware is included with this part.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48989484482779,"sku":"BSS-2303","price":27.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/2303.jpg?v=1784507363","url":"https:\/\/www.goodvibesmarina.com\/products\/blue-sea-systems-2303-common-busbar-150a-4-x-1-4-20-studs-no-cover","provider":"Good Vibes Marina","version":"1.0","type":"link"}