摘要 |
PROBLEM TO BE SOLVED: To enhance reliability of a circuit protection device for connecting terminals at the time of abnormal heat generation.SOLUTION: A circuit protection device 1 includes a melting member 10 melting at a predetermined temperature, a conduction member 20 formed of a conductive material at least partially and is in contact with the melting member 10, and a terminal set 30 (31, 32) spaced apart from each other. The conduction member 20 is displaced when the melting member 10 melts, and the terminals 30 (31, 32) are connected electrically via the conduction member 20 thus displaced.SELECTED DRAWING: Figure 1 |