{"product_id":"south-bend-components-class-t-fuse-holder-225a-400a-heavy-duty-oem-replacement-for-rv-marine-solar","title":"South Bend Components Class T Fuse Holder 225A–400A Heavy-Duty OEM Replacement for RV, Marine \u0026 Solar","description":"\u003cp\u003e\u003cstrong\u003eSouth Bend Components Class T Fuse Holder is a heavy-duty OEM replacement designed to secure Class T fuses rated between 225A and 400A for automotive, RV, marine, and solar power systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Class T fuse holder from South Bend Components is built to accept large-format fuses and to integrate with existing OEM installations. It’s compatible with a wide range of manufacturers and systems, making it a practical choice when you need a reliable holder that matches factory fitment and common aftermarket layouts. The unit is used by major RV builders and suits high-current DC applications where space, connection integrity, and heat management matter.\u003c\/p\u003e\n\n\u003ch3\u003eWhat kind of fuses and current ratings does this holder support?\u003c\/h3\u003e\n\u003cp\u003eThe holder accepts Class T fuses sized for heavy-current protection and is specified for fuse ratings from 225 amps up to 400 amps. It works with standard Class T fuse dimensions and secures the fuse in place to maintain firm electrical contact under vibration and temperature changes. Use it wherever a Class T fuse is the recommended protective device.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible fuse type: Class T (large-format high-current fuses)\u003c\/li\u003e\n  \u003cli\u003eSupported ratings: 225A, 250A, 300A, 350A, 400A\u003c\/li\u003e\n  \u003cli\u003eDesigned for high-current DC systems in vehicles and fixed installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this holder integrate with other brands and OEM systems?\u003c\/h3\u003e\n\u003cp\u003eThis part is an OEM-style replacement made to fit common factory and aftermarket layouts. It’s sized and terminated to match applications found in Blue Sea, Go Power, Bussman, and Mersen equipment, reducing the need for adapter hardware. That compatibility streamlines swaps and repairs in systems originally specified with those manufacturers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOriginal OEM replacement for South Bend Components\u003c\/li\u003e\n  \u003cli\u003eFits Blue Sea, Go Power, Bussman, and Mersen corresponding sizes\u003c\/li\u003e\n  \u003cli\u003eDirect fit option for many factory-installed panels in RVs and boats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is this fuse holder typically used and what environments can it handle?\u003c\/h3\u003e\n\u003cp\u003eThe holder is intended for automotive, RV, marine, and solar applications where high-current protection is required. It’s commonly used as OEM material in RVs built by manufacturers such as Thor and Forest River. The design prioritizes secure connections and tolerance to vibration and operational heat found in mobile and outdoor power systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon uses: RV distribution panels, marine power banks, off-grid solar arrays, automotive heavy-current circuits\u003c\/li\u003e\n  \u003cli\u003eInstalled as OEM component in Thor and Forest River RVs\u003c\/li\u003e\n  \u003cli\u003eBuilt to resist vibration and maintain contact integrity under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before replacing an existing fuse holder with this one?\u003c\/h3\u003e\n\u003cp\u003eVerify the physical dimensions, terminal style, and the Class T fuse size used in your system to ensure a proper fit. Confirm that the electrical rating matches or exceeds the circuit’s required protection level. If the original holder came from a specific brand, check mechanical mounting points and wire termination to avoid fitment issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure mounting hole spacing and terminal types against the old holder\u003c\/li\u003e\n  \u003cli\u003eConfirm fuse amperage and Class T physical size before ordering\u003c\/li\u003e\n  \u003cli\u003eInspect nearby components for heat exposure or corrosion during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: installers, RV owners, marine technicians, and solar system builders who need a rugged, OEM-compatible Class T fuse holder for 225A–400A fuses. It’s particularly useful when restoring factory layouts or upgrading protection in high-current DC circuits where compatibility with Blue Sea, Go Power, Bussman, or Mersen equipment matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this holder compatible with Blue Sea and Go Power systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s made as an OEM-style replacement that fits corresponding sizes used by Blue Sea, Go Power, Bussman, and Mersen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fuse sizes can I use with this holder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts Class T fuses rated between 225 amps and 400 amps; verify physical dimensions match your fuse.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"South Bend Components","offers":[{"title":"Default Title","offer_id":67587274080441,"sku":"B0CHKJPX2C","price":104.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/south-bend-components-front-view-fuse-holder.jpg?v=1790503676","url":"https:\/\/redleafauto.ca\/products\/south-bend-components-class-t-fuse-holder-225a-400a-heavy-duty-oem-replacement-for-rv-marine-solar","provider":"Redleaf Auto","version":"1.0","type":"link"}