400/5A Split Core CT Cast Resin Current transformer for 35KV AC Power System
LZCK series split core current transformer is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe plus...and cable distribution boxes.The slice is imported silicon material. These mi circular ring core and secondary windings arevacuum poured by insulated resin.
IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006
Rated primary current
50Hz or 60Hz
Rated secondary current
5A or 1A
Rated short-time thermal current
Rated continuous thermal current
Secondary winding power-frequency voltage
Instrument security factor
Dimensions (W×D×H) (mm)
-35 to +55
Daily average temp
No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.