fuse
Fuse Accessories
→Use:
This series of fuse links is suitable for AC 50HZ, rated voltage to 2000V, and rated current to 2500A. It is mainly used in electrical circuits as short-circuit protection of semiconductor equipment.
The rated segment capacity of this series of fuse links is up to 100KA.
This series of fuse links complies with the national standard GB 13539.1/GB 13539.4 and the International Electrotechnical Commission standard IEC 60269-1/IEC 60269-4.
→Structural features:
The variable cross-section melt made of pure silver sheets is encapsulated in a melt tube made of high-strength porcelain; the melt tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium; both ends of the melt are spot welded to the contacts Strong electrical connection. There are two types of fuse links: square tube knife-shaped contacts and square tube flat-shaped contacts.