Details: indoor type, epoxy resin cast fixed type single phase, 50 hz, voltage transformer 11 kv/√3/110/√3-110/√3 ratio, burden 200va both core, class 1.2, 3p preferable make: intrans engg & mfg ltd or equivalent. surge protection capacitor, 12 kv,0.25 mfd, 1 ph, 50 hz, ins level, 28/75 kv/kvp, indoor type and as per is 11548, all pp impregnated with npcb, discharge device-internal resistance, temp. category-50 degree celsius preferable make: madhav capacitor or equivalent. lightning arrestor, 12 kv 10 ka cl-2 mcov-10.2 kv(rms), dimension, height 170mm, dia 65mm, preferable make: oblum electrical industries pvt ltd or equivalent
Sector: Distribution