FRP crossarms, or fiber-reinforced polymer crossarms, are a new power line solution. They are advanced components in the electric utility industry. Their combination of high strength-to-weight ratio, electrical non-conductivity, and corrosion resistance makes them. Support power lines and other pole-mounted assets with strong and durable crossarms from Hubbell. Available in fiberglass or apitong wood, our high-strength crossarms are built to last. Manufactured in-house using a tried-and-true pultrusion process, Fiberglass Crossarms are the latest addition to an extensive line of trusted utility solutions from Hubbell®., E-glass, S-glass) serve as the primary load-bearing. Fiberglass Crossarm, Dead End Material Specifications Pole Gain 65-45-12 Ductile Iron, hot-dipped galvanized per ASTM A153 (12” mounting centers) 2 guy attachment positions rated at 30,000# per hole,Accepts 3/4” pole mounting hardware, Can be banded using the Aluma-Form Bolt-A-Band banding.
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