SU System Pin Type Insulator Covers

The UH Pin-Type Cover covers insulators up to ANSI standard C29.5 Class 5. The sides are cut to be used on small insulators without resting on the crossarm. When covering a 7” diameter insulator on a double arm construction, the ends of the cover will meet flush on 10.5” pin centers. The LRG SU System Pin-Type Cover (shown here) fits insulators 10.5” (267mm) in diameter and is used with 2.5” (64mm) Class 4 Extended Lip SU System Line Hose. Always use clamp pins to secure the device into position. Pinning rings have been placed on the cover’s arms to prevent separation.

Product Options Available

SKUNameDescription
LRGSU System Pin Type Insulator CoversASTM Class 4, Type II, 12" X 16"
MRGSU System Pin Type Insulator CoversASTM Class 4, Type II, 9" X 12.25"
UHSU System Pin Type Insulator CoversASTM Class 3, Type II, 7.5" X 12"

SU System Pin Type Insulator Covers Features and Benefits

All covers are made from orange SALCOR® and feature RIB-GRIP® Construction. They can be installed with a hot stick or rubber gloves. All covers comply with ASTM D1049 specifications.

SU System Pin Type Insulator Covers Accessories