Hendrix HPI-53-2 Spool Insulators meet and surpass ANSI C29.3, Class 53-2 requirements for 3 in. Spool Insulators. HPI spool insulators are used mainly to insulate and support the secondary conductors at the pole. Spool insulators are mounted to the pole using various clevis configurations and are compatible with all manufacturers hardware designs. The HPI-53-2 exceeds the 13.3kN (2990 lbf) Transverse Strength requirement of ANSI C29.3 and has a NESC allowable design strength rating of 75 percent (2242 lbf).
Additional Info: Shape: A Neck, Pole Mounting