What is IEC 60502-14 ?

IEC 60502-17 is a technical standard developed by the International Electrotechnical Commission (IEC) that provides guidelines for the design, installation, and testing of power cables used in various applications. The standard focuses on the requirements for power cables with extruded insulation for rated voltages from 1 kV (Um 1, 2 kV) up to 30 kV (Um 36 kV).

Key Requirements of IEC 60502-17

Conductor Materials:

The standard specifies the materials that can be used for the conductors of power cables, which include copper and aluminum. The materials must be able to withstand the environmental conditions specified in Table 1 of IEC 60502-17.

Insulation Materials:

The standard provides guidelines for the selection of insulation materials for power cables. The insulation materials must be able to withstand the environmental conditions specified in Table 1 of IEC 60502-17 and must also be resistant to electrical hazards, such as voltage and current.

Cable Construction:

The standard specifies the requirements for the construction of power cables, including the minimum number of wires, the spacing between the wires, and the use of connectors. The standard also specifies the requirements for the form of the cable, including the maximum cross-sectional area and the minimum outside diameter.

Testing Procedures:

The standard provides guidelines for testing power cables to ensure that they meet the requirements specified in Table 1 of IEC 60502-1The testing procedures include procedures for measuring the resistance of the, the voltage drop across the cable, and the current flow through the cable.

Conclusion

IEC 60502-17 is an important standard that provides guidelines for the design, installation, and testing of power cables used in various applications. By following the key requirements specified in this standard, manufacturers can ensure that their power cables are safe, reliable, and suitable for their intended applications