RGS4 series fast fuse rated voltage is 690V by default. If you need 660V or 1000V, please leave a message. This product is packed in 10 pieces in a box, one in some provinces and cities, and three or more in other areas (except remote areas), take a picture The shipping fee is automatically changed; if the purchase quantity is less than 10, there may be no packing box or certificate. Please explain in advance if you need it.
→ Use
This series of fuse-links are suitable for electrical installations with AC 50HZ, rated voltage up to 1000V, and rated current up to 125A.
This series of fuse-links complies with the national standard GB 13539 and the International Electrotechnical Commission standard IEC60269.
→ Structural features
The variable cross-section melt made of pure copper sheet/silver sheet (or wire) is encapsulated in a melt tube made of high-strength porcelain tube; the melt tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium. The two ends of the melt are firmly connected with the contact blade connecting plate by spot welding.→ Basic parameters
The fuse-link model, dimensions, rated voltage, and rated current are shown in Figure 5.2;