The JGDL-63 automatic reconnection energy metering protector is an energy metering type current limiting protector that provides multiple protection functions for overvoltage, undervoltage, overcurrent, leakage, temperature, frequency, and energy metering（AFDD），Arc fault protector
The automatic reconnection energy metering protector JGDL-63 is an energy metering type current limiting protector that provides multiple protection functions for overvoltage, undervoltage, overcurrent, leakage, temperature, frequency, and energy metering
