| 摘要 |
<p>Disclosed in the present invention is a power saving earth leakage breaker. The present invention is configured to provide DC voltage which is smoothed in a capacitor by rectifying with a diode, to a leakage detector after pressuring 220V AC power to AC voltage of a predetermined level by using the capacitor and a zener diode having no loss. Therefore, the present invention reduces overall power consumption of the earth leakage breaker by a tenth of a conventional earth leakage breaker because there is no power loss during the pressuring of the AC power.</p> |
