Fuse

Abstract

A fuse has a base and multiple wires. The base is an insulator and has a top surface and multiple contact plates. The contact plates are mounted separately on the top surface of the base. The wires are high density conductive alloy including Al 60˜90 wt %, Mg 22˜30 wt %, Si 1˜3 wt % and Cu 1˜3 wt % and connect the contact plates in series. Since the wires are directly heated, response time, sensitivity, power waste and heating resistor damage problems are solved and because the wires are high density conductive alloy that is nearly independent of environmental temperature, the temperature dependency, installation position limitation and leakage current problems are also solved.

Dependencies are inferred from the claim text.