The Lauritz Knudsen HN Size III 800A HRC Fuse is a high-capacity DIN type fuse link designed for safe and reliable protection of heavy-duty industrial power distribution systems. With a rated current of 800A and suitability for 415V AC, 50Hz, this fuse ensures rapid fault interruption, protecting feeders, switch-fuse units, and downstream equipment from overloads and short circuits.This HN-type DIN fuse link is specifically compatible with FN 630/800 and FNX 630/800 S-D-F switch-fuse units, as well as the HB 800 fuse base, allowing seamless integration into high-current LT panels. The standardized Size III (Size 3) construction ensures uniform installation and easy replacement across industrial installations.Manufactured in compliance with IEC 60269-2 and IS 13703 Part 2, the HN fuse series offers an exceptionally high breaking capacity of up to 100kA, providing maximum safety under severe fault conditions. It is widely used in main LT panels, PCC panels, MCCs, substations, and large industrial power distribution networks where dependable high-current protection is essential.Meta Summary: Buy Lauritz Knudsen HN Size III 800A HRC Fuse online from Maheshwari Distributors – Genuine high-capacity DIN fuse with fast pan-India delivery.
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