• Shri Tulsi Switchgear Private Limited

HRC Fuse Fittings & Fuse Bases

Shri Tulsi Switchgear Pvt Ltd, an ISO: 9001-2000 certified company, offers HRC Fuse Fittings and Fuse Bases in different ranges. Group A: close type fuse fittings are suitable for off-set tag fuses. 20/32 A fuse fittings are available with front/busbar and rear connection arrangement while 32, 63 and 100 A rating are suitable for front and busbar connections. Ample contact area with non ferrous high pressure backing plates ensure low temperature rise. A minimum number of components has been used thus insuring simplicity of design and reliability in operation. Moulded components are manufactured from electrical grade of phenolic powder. An aperture has been provided on the top of the carrier for the quick indication of fuse operation without removing the carrier. Group B: SNF 20/32 A safe clip type fuse fitting is designed to accommodate with both bolted panel and a direct 35 mm DIN rail mounting. The product is suitable to the compact range of off-set type blade tag fuse link. The product is very significant in saving of time and power loss. Easy removable of fuse carrier from the fuse base is possible with the help of a cam lock arrangement. Fabulous and unique looking carrier having cam locking arrangement without carrier contact provides very low wattage loss due to low contact-resistance between the fuse link and base contact. Group C: open type fuse bases are available in 100 A, 250 A, 400 A and 630 A in this range. The moulded components are manufactured in phenolic compound as well as in dough moulded compound. Contacts are silver plated thus keep the contact resistance to the minimum. Lyre shape contact and spring loaded contact generate on the fuse blades resulting in very low temperature rise.