REPEATABLE FUSE FOR HIGH CURRENT

摘要

PURPOSE: A repeatable fuse for high current is provided to prevent he trouble occurrence of electric and electronic appliance by using a positive temperature coefficient thermistor. CONSTITUTION: A first lead terminal(110) is arranged in the side of a housing. A second lead terminal(120) is arranged to be located with the first lead terminal. A contact point action board(130) is arranged in the housing. A main spring(140) and a bias spring(150) are installed in the housing. A positive temperature coefficient thermistor(160) is electrically connected to the first lead terminal and the second lead terminal.