... stays at central position, which enables a quick solution to the faulty line. The handle cannot stay ... prevents unwanted or casual dismounting of connected terminals.Technical Data Pole No:1P,1P+N,2,3P,3P ... circuit release is to be set up to 10 In through 20 In. It serves especially ... (three-pole)~400V 50/60HzRupturing capacity:EN60898-10,000A(nominal short-circuit and operational rupturing capacity ...