{"product_id":"reliance-kos-300-fuses","title":"Reliance KOS-300 Fuses","description":"\u003cdiv\u003e\u003cp\u003eReliance KOS-300 is a high-current Edison-style fuse rated for 300 A and 600 V AC, designed for single-use protection in demanding electrical circuits. The part number KOS-300 identifies this specific fuse, and retailers describe it as a one-time fuse with a ferrule-style terminal construction. Origin is listed as China and the product is currently discontinued in major catalogs, reflecting its status as legacy inventory. The KOS-300 sits in the Edison\/KOS family of fuses used in industrial power-distribution gear where a nonresettable, high-current fuse is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Reliance","offers":[{"title":"New","offer_id":46285471318250,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-024.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/reliance-kos-300-fuses","provider":"GTG Hardware","version":"1.0","type":"link"}