FUSE ELEMENT FOR PROTECTION ELEMENT, AND CIRCUIT PROTECTION ELEMENT USING FUSE ELEMENT FOR PROTECTION ELEMENT

摘要

A fuse element (10) for a protection device has a base member (11) and a covering member (12) coating at least part of a surface of the base member (11), and is heated to a predetermined heating temperature to be bonded to the protection device. The base member (11) is made of a first fusible metal having a melting point higher than the heating temperature. The covering member (12) is made of a second fusible metal having a melting point lower than the heating temperature.