{"product_id":"blue-sea-systems-5183-100a-battery-terminal-fuse-10-000-aic-compact-terminal-block-mount","title":"Blue Sea Systems 5183 100A Battery Terminal Fuse — 10,000 AIC, Compact Terminal-Block Mount","description":"\u003cp\u003e\u003cstrong\u003eThe Blue Sea Systems 5183 is a 100-amp battery terminal fuse engineered to give high-interruption protection for marine and large-battery DC systems when installed with the proper terminal fuse block.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for boats, RVs and other DC-powered applications, the 5183 delivers 10,000 AIC (at 14 V DC) to satisfy ABYC-level requirements for main DC circuit protection on large battery banks. This compact fuse provides a serviceable protection point at the battery feed when used with the compatible terminal fuse blocks, helping isolate faults before they reach wiring and downstream devices. Note: the fuse must be mounted in a Terminal Fuse Block (PN 5191 or PN 2151); it should not be mounted directly to the battery terminal.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 5183 protect a boat's battery system?\u003c\/h3\u003e\n\u003cp\u003eThe 5183 interrupts very high fault currents quickly, reducing heat and limiting damage to wiring and equipment. Its 10,000 AIC rating at 14 V DC meets ABYC expectations for a main protection device on large battery banks. Used at the battery feed, it provides a clear service point for replacing fuses and troubleshooting electrical faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100-amp nominal rating for large DC feeds\u003c\/li\u003e\n  \u003cli\u003e10,000 AIC at 14 V DC for high interruption capability\u003c\/li\u003e\n  \u003cli\u003eInstalled in a dedicated terminal fuse block for safe, accessible protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy must I use PN 5191 or PN 2151 terminal fuse blocks?\u003c\/h3\u003e\n\u003cp\u003eThe 5183 is designed to interface mechanically and electrically with Blue Sea Systems terminal fuse blocks PN 5191 or PN 2151. Those blocks provide the insulated mounting, proper clamping, and accessible service location that keeps the fuse secure and compliant. Mounting the fuse directly to a battery post bypasses those safety features and is not recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlocks provide insulated mounting and standardized spacing\u003c\/li\u003e\n  \u003cli\u003eEnsures secure bolting and correct electrical contact\u003c\/li\u003e\n  \u003cli\u003eMakes fuse replacement and inspection safe and convenient\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes and dimensions should I expect when planning installation?\u003c\/h3\u003e\n\u003cp\u003eThe 5183 is compact and intended to fit into Blue Sea terminal fuse blocks or similar enclosures that accept this style. Its package dimensions are small, which helps when space around a battery bank is limited. Always verify clearances for tools and cabling when positioning the fuse block in the battery compartment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaged dimensions: approximately 2.108 cm L x 3.911 cm W x 8.001 cm H\u003c\/li\u003e\n  \u003cli\u003eCompact form factor to suit crowded battery areas\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for terminal-style fuse block mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical standards and applications is the 5183 suited for?\u003c\/h3\u003e\n\u003cp\u003eThis fuse is intended for DC main circuit protection on marine and mobile power systems where ABYC-style interruption capability is required. Its high AIC rating makes it appropriate for protecting large battery banks and primary feeds feeding distribution panels or heavy loads. It is categorized within fishing and marine equipment applications but is suitable anywhere the electrical spec and form factor match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets ABYC-level 10,000 AIC requirement at 14 V DC for main protection\u003c\/li\u003e\n  \u003cli\u003eIdeal for boats, RVs, or other large DC battery installations\u003c\/li\u003e\n  \u003cli\u003eRequires matching terminal fuse block for proper use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Blue Sea Systems 5183 100‑amp battery terminal fuse is aimed at marine electricians, boat owners, RV enthusiasts, and installers working with large DC battery banks who need a serviceable, high-interruption main fuse. Choose this fuse when you require ABYC-level protection, plan to mount protection at the battery feed, and will install it in a compatible Blue Sea terminal fuse block (PN 5191 or PN 2151).\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mount the 5183 directly to the battery terminal?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 5183 must be installed in a compatible terminal fuse block (PN 5191 or PN 2151) and should not be mounted directly to the battery terminal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What interruption rating does the 5183 provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 5183 offers 10,000 AIC at 14 V DC, meeting ABYC-level requirements for main DC circuit protection on large battery banks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":48086823272606,"sku":"B0017SJOH4","price":33.28,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/blue-sea-systems-5183-front-view.jpg?v=1785906752","url":"https:\/\/northtrailauto.ca\/products\/blue-sea-systems-5183-100a-battery-terminal-fuse-10-000-aic-compact-terminal-block-mount","provider":"North Trail Auto","version":"1.0","type":"link"}