... suspension insulator can be met BS,AS,DIN,ANSI and IEC foreign standard,also customer’s special requirements.4) Type: pin type,post type ... ,disc suspension type,spool/shackle type,strain typea. Disc InsulatorsDisc Suspension Insulators for HV LineASNI:52 ... ,XWP-100,XWP-160b. Pin InsulatorHigh Voltage Lines Pin Type Insulator (ANSI): 56-1,56-2,56-3,56 ...