一、Description
    The current transformer is casting resin, fully enclosed, busbar and wall - through type product.  It is used for metering electric energy and current, relay protection in the electrical system up to rated frequency50Hz or 60Hz and rated voltage lOkV. The transformer can be executed according to the standardsIEC60044 -1 and CB1208
二、 Type  designation

三、 Construction
    This current transformer is casting resin insulated, fully enclosed and busbar type. There is electric
scroll with bioelectric potential wires in the hus hole.  When bi installed, connecting the bioelectric potential
wires in the bus hole.
四、 Techrucal data
    1、 rated insulation level)：12/42/75 kV
    2， rated secondary cunent：5A,1A
    3、Rated primary current, accuracy classes combination and rated output see the form
  4、 pollution class: lI  class