... standard,also customer’s special requirements.4) Type: pin type,post type,disc suspension type,spool/shackle type,strain typea. Disc ... ,XHP-210,XHP-210C,XHP-300,XHP-400GB:XWP2-60/C,XWP2-70/T,XWP2-10C,XWP-100,XWP-160b. Pin ... ,ALP11/275,ALP22/450,ALP22/480,ALP22/520,ALP22/920c. Post insulatorsPost insulators for high voltage lines (ANSI): 57-1s,57 ...