It is suitable for overhead line electrical insulation of suspention or tension. it has a good mechanical properties...

1) Silicon Rubber for sheds/housing 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core3) Hop dip galvanized cast steel for metal fittings

4) Rated voltage:10KV~220KV

5) 5000Hours Aging Test Passed.

6) IEC Standard.

Purchase Notice:

1. the specifications and pattern of the both end fitting

2. the main dimension and rate voltage

3.the color of silicon rubber,usually it is red or gray

4. other particular requirement

composite suspension insulator