Title:
POWER SUPPLY BREAKER
Document Type and Number:
Japanese Patent JP3797590
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To ensure break of a power circuit even in layer short-circuit or short-circuit on the load side.
SOLUTION: A power breaker wherein an ignitor 96 is arranged in a housing, a holder 105 is mounted in opposition to the ignitor and a fuse element 92 is provided in the holder with its terminal 107 connected to the terminal 102 in the housing, comprises a thermal fuse 93 provided in the fuse element 92 for detecting a temperature, the thermal fuse 93 being connected to a switching means 95, the switching means being connected to the ignitor 96. The switching means 95 is a transistor. A circuit board 100 containing the switching means is provided in the housing.
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Inventors:
Endo, Ryukichi
Application Number:
JP1999000237956
Publication Date:
April 28, 2006
Filing Date:
August 25, 1999
Export Citation:
Assignee:
YAZAKI CORP
International Classes:
H01H39/00; H01H37/76; H01H85/00; H01H85/02; H01H85/041; H01H85/0445; H01H85/045; H01H85/08; H01H85/11; H01H85/147; H01H85/153; H01H85/20; H01H85/46; (IPC1-7): H01H39/00; H01H37/76; H01H85/00