This network choke is an option for the soft start/soft stop series Altistart 48. Its rated current is 150 A. It provides enhanced protection against overvoltage on the power supply and helps reduce the harmonic distortion of the current generated by the soft starter. The protection class is IP00. It has an inductance value of 0.17 mH and weighs 14.9 kg. Its use is particularly recommended when installing multiple electronic starters on the same power supply.