{"product_id":"cooper-bussmann-bp-sa-20-type-s-fuse-adapter-20a","title":"Cooper Bussmann BP\/SA-20 Type S Fuse Adapter 20A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COOPER BUSSMANN BP\/SA-20 is a Type S fuse adapter designed to retrofit standard Edison-base fuse holders for use with Type S rejection-base fuses. The adapter installs permanently into an existing Edison-base socket, converting it to accept only the correct ampere-rated Type S fuse. This prevents the common overfusing hazard caused by installing a higher-rated fuse in a standard socket. Each package includes three adapters rated at 20 amps. Electricians and qualified DIYers install these in residential panelboards, load centers, and fused disconnect boxes where Type S fuse compliance is required.\u003c\/p\u003e\n\u003cp\u003eType S fuse adapters are used in residential electrical systems where screw-base fuse panels remain in service. The BP\/SA-20 is appropriate for 20-amp branch circuits protected by plug fuses. Once installed, the adapter is non-removable and locks the socket to accept only 20A Type S fuses, preventing substitution with a higher-ampere fuse. This is a common upgrade performed during panel inspections, insurance-mandated corrections, or code compliance work on older residential wiring systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts Edison-base fuse sockets to non-interchangeable Type S rejection-base configuration\u003c\/li\u003e\n  \u003cli\u003eRated at 20 amps to match 20A branch circuit protection requirements\u003c\/li\u003e\n  \u003cli\u003ePermanently installs to prevent removal and overfusing\u003c\/li\u003e\n  \u003cli\u003eCarded 3-pack format for convenient single-visit service calls\u003c\/li\u003e\n  \u003cli\u003eCompact profile fits standard residential fuse panel sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard Edison-base screw-shell fuse holders found in residential fuse panels and load centers. Compatible with Type S plug fuses rated at 20 amps.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician or qualified individual in accordance with NEC requirements. Always shut off power to the panel or circuit before working inside a fuse box. The adapter threads into the Edison-base socket and is not intended to be removed once seated. Verify the circuit is rated for 20 amps before installing a 20A adapter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmpere Rating\u003c\/strong\u003e: 20A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: Type S Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 adapters per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.83 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.917 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.417 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.56 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Carded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COOPER BUSSMANN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BP\/SA-20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BUSSMANN","offers":[{"title":"Default Title","offer_id":51559983120690,"sku":"BP\/SA-20","price":103.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b9764634e65e8b1c2dcdae72d1640f21.jpg?v=1786445177","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-bp-sa-20-type-s-fuse-adapter-20a","provider":"Voomi Supply","version":"1.0","type":"link"}