CDLE6YJ residual current operated circuit breaker (with metering module) with a rated insulation voltage 1000V is suitable for AC 50Hz power distribution network with a rated voltage up to 400V and a rated current up to 630A. It is used to provide indirect contact protection to prevent fire hazards caused by ground fault current occurred due to equipment insulation damage; it is also used for electric energy distribution and for protection of lines and power equipment to prevent hazards caused by faults such as overload, undervoltage, short circuit, and single phase grounding.
