This collection fuse is ideal for AC 50Hz, rated voltage to 600V, rated current to 125A. It is mainly employed for guarding the electrical circuit against overload and short-circuits(gG/gL). Due to the fact of various melting tablets, it also may derive for rotecting the semiconductor unit and other people complete set installment from quick-circuit (aR/gR/gs/gtr) as properly as the electric motor from quick-circuit (aM). The rated breaking capability is to 100KA. They conform to national common GB13539 and international
electrical committee standard IEC60269.
This collection of fuse is made up of fuse hyperlink and fuse base. The variable cross-segment fuse entire body created by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the fusion tube which is created by the higher energy porcelain or epoxy glass fabric pipe, there is full of the higher-purity quartz sand processed following chemistry to consider the extinguishing of arc medium in the tube. The two sides of the fuse use the spot welding to reliably hook up with the stop plate and to sort the cylindrical cap condition structure. Fuse foundation suppressed by the resin or plastic casing fitted with contacts and consists of the fusion pieces, the link produced by riveting as the support of the appropriate size fuse human body parts. This collection of fuse has several deserves this kind of as little in size, hassle-free for set up, protected in use, gorgeous in look and so on.
three. Principle CZPT Parameter