procurement of current transformers of various ratings for maintenance of 132kv s/s, kathgodam under 220kv oandm division, ptcul, haldwani , supply of the following outdoor items as per approved technical specifications complete with loading, unloading, cartage, freight & insurance. , 145 kv current transformer (ct) single phase (5-core) (800/400/1a) accuracy class 0.2s without junction box. , 145 kv current transformer (ct) single phase (5-core) (400/200/1a) accuracy class 0.2s without junction box. , 36 kv current transformer (ct) single phase (3 core) (800/400/1a) accuracy class 0.2s without junction box. , 36 kv current transformer (ct) single phase (3 core) (400/200/1a) accuracy class 0.2s without junction box.