{"product_id":"lauritz-knudsen-formerly-lt-switchgear-business-hrc-fuse-hf-40a-14x51-sf90143oooo","title":"Lauritz Knudsen (Formerly L\u0026T Switchgear Business) HRC Fuse HF 40A – 14×51 Cylindrical Fuse Link, Suitable for FN\/FNX 63 \u0026 HC 63 Fuse Base – Cat No. SF90143OOOO","description":"\u003cp\u003eThe Lauritz Knudsen HF 40A HRC Fuse is a high-performance cylindrical fuse link engineered to provide reliable overload and short-circuit protection in industrial and commercial electrical systems. With a 40A rated current and a compact 14×51 mm size, it ensures fast fault clearance to protect control circuits, feeders, and connected equipment from damage.This HF-type fuse is designed for use with FN 63, FNX 63 S-D-F, and HC 63 fuse bases, allowing secure installation in standard switch-fuse units and distribution panels. Rated for 415V AC, 50Hz, it performs consistently under demanding electrical conditions common in industrial installations.Manufactured in compliance with IEC 60269-2 and IS 13703 Part 2, the HF series offers a high breaking capacity of up to 80kA, ensuring safe interruption of high fault currents. This improves overall system safety, minimizes downtime, and extends the service life of electrical equipment.Meta Summary: Buy Lauritz Knudsen HF 40A HRC Fuse online from Maheshwari Distributors – Genuine industrial protection with fast pan-India delivery.\u003c\/p\u003e","brand":"Maheshwari Distributors","offers":[{"title":"Default Title","offer_id":43904925597738,"sku":"SF90143OOOO","price":129.15,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1837\/9306\/files\/SF90143OOOO_bd803e12-a48e-4b48-afe1-f048a7a50a8d.jpg?v=1765973524","url":"https:\/\/www.mgckart.in\/products\/lauritz-knudsen-formerly-lt-switchgear-business-hrc-fuse-hf-40a-14x51-sf90143oooo","provider":"MGCKART","version":"1.0","type":"link"}