PORCELAIN : Distribution Line Post Insulators

The economical design for our line post insulators lasts far longer in the field. With many in operation for the last 25 years, these insulators exhibit no change in their mechanical/electrical characteristics, proving to be highly reliable in the field. Our line post insulators are approved by the RUS.

For detailed information on our line post insulators, view the complete catalog:
Catalog No. D12A: Solid-Core Porcelain Line Post Insulators
Part 1:
Selection Guide
Vertical & Horizontal Mounting Tie-Top Type with Stud Base
Vertical Mounting Clamp-top Type with Stud Base (2" Trunnion bolt and Locknut)
Part 2:
Horizontal Mounting Clamp-Top Type with Stud Base (2" Trunnion bolt and Locknut)
Horizontal Mounting Clamp-Top Type with Curved Base (2" Trunnion bolt and Locknut)
Detail Dimension of Top and Base - Tie-Top Type/Clamp-Top Type/Base Recess

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