Mr Yee says that the cabinet "can suppress and contain" an arcing fault. How was this tested? Per IEEE C37.20.7? Where were the arcs initiated? What size arc initiating wire was used? What was the maximum fault current available during the test? What voltage was used for the tests?
Mr Yee says that the cabinet "can suppress and contain" an arcing fault. How was this tested? Per IEEE C37.20.7? Where were the arcs initiated? What size arc initiating wire was used? What was the maximum fault current available during the test? What voltage was used for the tests?
BigDaddy53154 6 months ago