摘要 |
PROBLEM TO BE SOLVED: To provide a leakage display device of an earth leakage breaker capable of surely displaying a leakage if occurs. SOLUTION: This leakage display device 2 assembled in the earth leakage breaker 1 comprises a leakage display button 4 installed so as to be projected from a display button hole 3a provided in the upper surface of a breaker case 3 when a leakage occurs, a spring 5 disposed at the lower end of the leakage display button 4 and energizing the leakage display button 4 upward, and an electromagnetic piece stopper 7 to prevent the electromagnetic piece 6a of an electromagnet device 6 from being locked to the leakage display button 4 when the leakage occurs. COPYRIGHT: (C)2003,JPO
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