Gives guidance on the short-circuit maximum temperature limits of electric cables having rated voltages of 1 kV (_U_m = 1,2 kV) and 3 kV (_U_m = 3,6 kV), with regard to the following:
- insulating materials,
- oversheath and bedding materials,
- conductor and metallic sheath materials and methods of connection.
The design and accessories and the influence of the installation conditions on the temperature limits are taken into consideration.