... polymer lightning arrester Features 1)Polymer type lightning arrester 2)5KA,10KA 3)Rated vo surge arrester lightning arrester polymer lightning arrester ... )5KA,10KA3)Rated voltage:3,6,9,12,15, 18,21,24,27,30,33, 36,42,48,54,60,66KVBONLE has the ... International electrician IEC291282644787 and the standard of the GB/T1516615166.2 etc.Products have CE,VDE,KEMA,etc;international authentication.Welcome ...