Zero-Phase Current Transformers

Features
High sensitivity;
Close to zero load shift and zero phase shift;
Excellent balance characteristics;
Perfect temperature stability;
Small change for output voltage after passing the heavy current IDC;
A variety of configuration and output characteristics.
Applications
* Residual current circuit breaker
* Earth leakage protection switch
* Leakage circuit protection breaker
* Leakage circuit protection plug (Appliance Leakage Circuit Interrupter -ALCI)


Zero-Phase Current Transformers