Fuse
Fuses
Fuse Accessories
Quick fuse for semiconductor device protection
→Product introduction
This series of fast fuses are suitable for use in circuits with AC 50HZ rated AC voltage 250V-3000V and rated current 10A-16000A as a complete set of rectifier diodes thyristors and other semiconductor devices for short circuits and certain overloads that do not allow overcurrent. Protect.
This series of fast-acting fuses is made of a variable cross-section melt made of pure silver sheets and is encapsulated in a fuse tube made of high-strength porcelain; the fuse tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium; the fuse link can be Indicator or striker. When the fuse is melted the indicator/ striker will act immediately to show that the fuse has been blown and push the micro switch to send out various signals or automatically switch circuits. This series of fast-acting fuses have the characteristics of large rated capacity high breaking capacity fast fusing speed obvious current limiting characteristics obvious indication safety and reliability.
This series of fuse links complies with national standards GB13539.1 GB/T13539.4 and International Electrotechnical Commission standards IEC60269-1 IEC60269-4.
1263069. Shanghai Electric Co. Ltd.