11 K.v. H.t. Gang Operated Air Break Isolators

We make 3 phase 50 cycles, outdoor, off load, triple pole, tilting / rotating type, single break / double break, gang operated, air-break isolators, suitable to use in vertical / horizontal position, using post type H.T. insulators on hot dip galvanized channel section iron base. The fix and moving current carrying contacts made from high pressure spring loaded phosphor, bronze and hard drawn electrolytic jumpers. The isolators are complete with arcing horns, phase coupling 1" square rod, 3/4" pipe, connecting angle lever, 1" -B class galvanized pipe with manual operating handle providing pad locking arrangement in 'ON' and 'OFF' position. The castle type mechanical interlock and earthing switch are also provided when required. The isolators are manufactured in voltages up to and including 33 KV system and current rating 2000 AMPS in accordance with ISS-1818 and 9921-1985.