Lithonia Lighting 47468 Square Tapered Concrete STC
Square tapered direct bury (embedded) concrete pole for up to 40-foot mounting heights. Construction Shaft: Concrete mix has a minimum 28-day compressive strength of 8500 psi and conforms with ASTM-C150. Prestressing steel reinforcement is uncoated 7-wire, stress-relieved strand per ASTM-A416. Steel spiral reinforcement conforms to ASTM-A82 and is not less than .120-inch (11-gauge) diameter with a maximum pitch of 6 inches. Poles have a continuous taper of 0.165 inches per foot. Grounding: An 18" long, #4 stranded copper pigtail, connected to reinforced strand, is provided at pole top and at cable entrance below grade. Hand hole: A 3" x 5" hand hole is located 24" above ground line and a 2-1/2" x 7" or larger conduit entrance is located 18" below ground line. Inserts for the hand hole and conduit entrance are non-corrosive and weatherproof. Hand-hole frames and covers conform to ASTM-B240. Hardware: Fasteners are high-strength galvanized, zinc-plated or stainless steel. Finish: Natural concrete finish. Other Check out POLESCENTRAL for additional resources and solutions.