{"product_id":"lauritz-knudsen-hrc-fuse-hn-size-ii-315a-bolted-sf94334oooo","title":"Lauritz Knudsen (Formerly L\u0026T Switchgear Business) HRC Fuse HN Size II 315A Bolted Type 415V – High Breaking Capacity Fuse Link – Cat No. SF94334OOOO","description":"\u003cp\u003eOverview:The Lauritz Knudsen HRC Fuse HN Size II 315A is a heavy-duty fuse link designed for safe and reliable protection of high-current industrial electrical systems. It effectively isolates faults caused by overloads or short circuits, helping prevent damage to expensive switchgear and downstream equipment.Technical \u0026amp; Performance Details:This HN-type HRC fuse is rated for 315A and operates on 415V AC, 50Hz systems. It conforms to IEC 60269-2 and IS 13703 Part 2, ensuring compliance with international and Indian safety standards. The fuse offers a high breaking capacity up to 100kA, making it suitable for installations with very high fault levels. Its bolted construction ensures secure mounting, low contact resistance, and stable performance under continuous heavy loads.Applications \u0026amp; Benefits:Commonly used in main LT panels, transformer incomers, large motor feeders, and industrial distribution boards, this fuse provides fast fault interruption, improves system safety, and reduces downtime. It is compatible with FN 400 \/ FNX 400 S-D-F fuse bases and HB 800 fuse bases, allowing easy replacement in existing installations without modification.Meta Summary: Buy Lauritz Knudsen HRC Fuse HN 315A online from Maheshwari Distributors – Genuine industrial fuse with high breaking capacity and pan-India delivery.\u003c\/p\u003e","brand":"Maheshwari Distributors","offers":[{"title":"Default Title","offer_id":43904962986026,"sku":"SF94334OOOO","price":1152.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1837\/9306\/files\/SF94334OOOO_8c27fb53-af47-4d06-af2a-6b63cad3d15e.jpg?v=1765973582","url":"https:\/\/www.mgckart.in\/products\/lauritz-knudsen-hrc-fuse-hn-size-ii-315a-bolted-sf94334oooo","provider":"MGCKART","version":"1.0","type":"link"}