... madeof pedestal, post insulator and electric part. For disconnector with earth switch, it also have male ... earth blade can be matchwith CS17 manual operating mechanism. There are different installation method contain obverse, ... force, porcelain insulatorNm200015Permissible horizontal load, wiring blockN4005001000100016Operating mechanism for main contactCS17 hand operation or CJ motor operationCSACS17 ...