{"product_id":"qbp325578","title":"Blue Sea Systems Heavy-Duty In-Line AGC\/MDL Fuse Holder, 32V DC, 30A, 12-18 AWG","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 5063 is a heavy duty inline fuse holder for AGC and MDL glass fuses. It accepts 12 to 18 AWG wire and supports fuse ratings up to 30A, which makes it a practical way to protect a single accessory or branch circuit on board.\u003c\/p\u003e\u003cp\u003eThis holder is useful when you want fuse protection in the wire run instead of at a panel. It works well for smaller DC circuits feeding items such as electronics, lighting, instruments, and other accessories where AGC or MDL fusing is already part of the layout.\u003c\/p\u003e\u003cp\u003eThe fuse is sold separately, so the circuit can be matched with the correct amperage for the load and wire size. That is helpful when replacing an existing holder or building a harness where the protection needs to be chosen for a specific device.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFits AGC and MDL glass fuses\u003c\/li\u003e\n\u003cli\u003eAccepts 12 to 18 AWG wire\u003c\/li\u003e\n\u003cli\u003eSupports fuse ratings up to 30A\u003c\/li\u003e\n\u003cli\u003eInline format for protecting a single circuit within the wiring run\u003c\/li\u003e\n\u003cli\u003eFuse is sold separately so the final amperage can be matched to the application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis fuse holder makes sense where the fuse needs to sit close to the power takeoff or near the device being protected. Before installing, confirm that the circuit uses an AGC or MDL fuse and that the conductor size falls within the 12 to 18 AWG range.\u003c\/p\u003e\u003cp\u003eOn boats, inline holders like this are often used during harness repairs, accessory additions, and branch circuit upgrades where a fuse block would add unnecessary bulk. It is a good match for installers who want a straightforward service point that can be opened and checked without reworking the rest of the wiring.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis part is for circuits built around AGC or MDL fuse formats, so it is most useful as a direct replacement for the same fuse style or in a new run where that fuse family is already specified. It is not a universal holder for blade fuses or larger high-amperage fuse types.\u003c\/p\u003e\u003cp\u003eFor buyers comparing options, this holder suits smaller protected circuits rather than main feeds or high-draw equipment. It fits best in electrical systems where space is limited and the goal is to add dedicated overcurrent protection without moving to a full fuse panel.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023141138613,"sku":"QBP325578","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329848_qbp325578.jpg?v=1780191781","url":"https:\/\/www.qualityboatparts.com\/products\/qbp325578","provider":"Quality Boat Parts","version":"1.0","type":"link"}