... 52Rated currentA630,1000,1250,1600,20003Rated short-circuit breaking currentKA20,25,31.54Rated insulation ... -180s-CO6Rated capacitor group breaking currentA4007Rated short-circuit breaking currentTime208Rated peak withstand currentKA50,63,809Rated ... time withstand currentKA20,25,31.510Rated Short-circuit Continuing TimeS411Machinery lifeTime1000012Permissible gross wearing thickness for dynamic ...