... (B) (1000 kv, 750, 550, 330, 220, 110, 66) series sleeve type current transformer, including TPS, TPY level transient protection sleevetype ... Resin Casting Casing Current Transformer Rectification Current Transformer TPY transient protective current 500KV/GIS use CT With rising seat CT 35kv ... expand primary current factor 2.0 rated output (meatsuring/ protective) 2D41H/01CFH accuracy class 0.2,0.2S,0.1 ...