250A zero phase current transformer for electricity meter ZCT403

Product Overview

Description

micro precision current transformer

Features:

Minimum output voltage tolerance

Close to zero load shift and zero phase shift

Excellent balance characteristics

Excellent sensitivity

A variety of configuration

 

Applications:

Residual current circuit breaker

Earth Leakage protection switch

Leakage circuit protection Breaker

Leakage circuit protection plug (Appliance Leakage Circuit Interrupter -ALCI)

 

Technical specifications:

Rated Current: 250 A

Output Volatge: 17min mV

Test Conditions: Iin-22.5mA   RL-1000Ω

 

Other specificitions shall be supplied according to your requirements,please contact us