| 摘要 |
The present invention relates to a portable sensitivity adjustment circuit breaker. More particularly, the present invention relates to a portable sensitivity adjustment circuit breaker which detects a micro leakage current except for consumption power in an electric device to report light of an LED or sound by using an image current transformer (30) to detect an induction voltage induced due to an input current (ii) to be input to a load and a feedback current (io) feedbacking to an AC input unit (10) from the load; and a leakage detector to generate a power block signal to block power of an electric device where a sensitivity current due to an induction voltage is greater than a preset value, transmits/receives leakage information using a predetermined receiver or an RF communications module managed by a separate server, and prevents accidents due to leakage by detecting a micro leakage. |
