Product introduction
1、 Executive standard: GB / T 5023.7-2008
2、 Purpose: it is suitable for electrical instruments, electronic equipment and automation devices with AC rated voltage of 300 / 500V and below.
3、 Service conditions:
1. The cable is only used in the building, and the ambient temperature is kept in the range of 5-40 ° C.
2. In normal use, the maximum temperature of conductor is 70 ° C.
3. The maximum temperature of sheath is 60 ° C.