Current Ratings

To help you choose the right conductor cross-section depending on the current rating, we have prepared a table with guideline figures for you. These ratings are nominal values based on 35 deg C room temperature and max conductor temperature of 70 deg C assuming standard air flow ventilation.

For more specific information please consult our highly qualified engineers who have many years of experience in the design of electrical equipment and are able to provide technical advise on your application including temperature rise calculations, voltage drop calculations and vibration withstand capability.

Current carrying ratings
Current carrying ratings