40/76 Usman cable silver 90m

A “40/76 Usman cable silver 90m” is likely a 90-meter length of 1 mm² (or 40/0076″) 2-core flexible cable made from pure copper, possibly silver-plated for enhanced corrosion resistance and conductivity, and used for various domestic and solar power applications such as for UPS, refrigerators, and water pumps