procurement of male contact 400amp supply of male contact 400amp for 11kv go switch of various sub-divisions working under operation circle, hpsebl, bilaspur under ceohz, hpsebl, hamirpur , male contact for 400 amp 11 kv go switch with 100x25x4mm brass base with two holes of 10mm dia through nuts & bolts and provided with 25x15x3mm ms cleat for fixing the conductor and l shaped electroplated blade fixed with base of ss flat of size 200x30x4mm with arching horns of 4mm dia made of electroplated steel rod fixed through bolt with blade and able to bear jerk load as per is specifications .(min weight 550 gram) => limited