{"product_id":"bussmann-frs-r-50-fusetron-fuse","title":"Bussmann FRS-R-50 Fusetron Fuse","description":"\u003cdiv\u003e\u003cp\u003eFRS-R-50 is a 50 A, 600 Vac Class RK5 Fusetron fuse from Bussmann designed for reliable protection of 600 V circuits in industrial and commercial equipment. This dual-element, time-delay, current-limiting fuse is non-indicating and uses ferrule-end terminations, measuring 5.5 in long with an 1.84 in height and 1.84 in width, and it weighs about 0.3 lb. Electrical ratings include 50 A, 600 Vac and 250 Vdc, with interrupting ratings of 200 kAIC at 600 Vac and 20 kAIC at 250 Vdc, making it suitable for circuits with inrush conditions common in motor and power-distribution applications. The fuse is CE marked and belongs to the Bussmann series of RK5 fuses, offering the robust protection and fast-acting response typical of Fusetron devices. End connections are ferrule end x ferrule end, compatible with standard RK5 mounting practices used in control panels, switchgear, and industrial enclosures. Typical applications include branch-circuit protection for motor starters, drives, and other 600 V systems where a durable, time-delay protection device is required in a compact 5.5 inch form factor.\u003c\/p\u003e\u003c\/div\u003e","brand":"Bussman","offers":[{"title":"New Surplus No Box","offer_id":51677487005998,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b40d0bc3-0f65-4933-b74b-1910d174969b.jpg?v=1769563661","url":"https:\/\/plgautomation.com\/products\/bussmann-frs-r-50-fusetron-fuse","provider":"PLG Automation ","version":"1.0","type":"link"}