T
theskid
i have a query,im an inspection and testing engineer and its a new role for me
i have a Zs reading at a distribution board 3 phase of 0.02 and were that provides the highest psc which is 17.24 (after being doubled due to 3 phase).where the sub main feeding this db is a schneider 60947-3 set at 100amp and states 35 ka at 400v but does that reading count at the db board for all the 60898 and 61009 rcbos whic are rated at 10ka,do i have a problem?
i have a Zs reading at a distribution board 3 phase of 0.02 and were that provides the highest psc which is 17.24 (after being doubled due to 3 phase).where the sub main feeding this db is a schneider 60947-3 set at 100amp and states 35 ka at 400v but does that reading count at the db board for all the 60898 and 61009 rcbos whic are rated at 10ka,do i have a problem?