Crossarm covers are used to help prevent tie wires from contacting the crossarm when tying and untying insulators.
The material used is the same high-dielectric polyethylene used for Chance conductor and insulator covers (shown below). The crossarm cover is designed for single- or double- arm construction, with slots provided for double-arming bolts. Flanges above the slots shield the ends of the double-arming bolts.
|Catalog No.||Overall Length||Weight|
|M4933||Crossarm Cover, 24" Long||3 1/4 lb/1.5 kg.|