The earth leakage breaker which adds the earthquake perception device

摘要

(57) Abstract Topic The earthquake perception device it added jointed to the earth leakage breakerWith the thing, other than ground accident the electric circuit is cut off even the time of earthquakeThe earth leakage breaker which can ru thing is obtained. Solutions We assume that the test button of the earth leakage breaker is pushed,To utilize the fact that the ya stopping/deciding vessel operates, this test button terminalWhen the earthquake perception device is jointed in parallel, the time of earthquake the earthquake impressionThe intellectual device to work, operate the earth leakage breaker the electric circuit the plain gauzeStopping/deciding it does.