Fiber Optic Quadrant Block
Protects fiber optic cable during installation. Pulling radius of 26" (660mm); 13 aluminum rollers on bronze bearings allow cable to make a gradual 90 degree turn for easy pulling through manhole opening. Lightweight, corrosion-resistant aluminum side plates. Can be lowered into any manhole opening and chained in place for good aligment or used as a cable guide at street level. 2,600 lbs. cable tension load capacity. 1 1/2" [38mm] maximum cable diameter (consult cable manufacturer for minimum bend radius). Support bar sold separately. Replacement Sheaves available.