Mainly used for indoor for rated voltage 0.66kv, rated frequency 50-60 Hz AC circuit as a current and electric energy measurement and relay protection, product is a plastic shell type current transformer, wide range of application in complete sets of cabinets.
 

The busbar can be fixed and fixed on the bottom, suitable for installation in any direction, a wire or cable for electric busbar.
Standard：IEC 60044-1: 2003
Normal working condition and installation condition:
1、Installation place: Indoor
2、Ambient temperature: -5℃～40℃
3、Relative humidity: ≤80%
4、Altitude: ≤1000m
5、Atmospheric conditions: No serious pollution in the atmosphere