RTA

Round Tapered Aluminum

Round tapered aluminum general purpose pole for up to 39-foot mounting heights.

Construction

Shaft: The shaft is spun tapered from seamless 6063 alloy aluminum tubing and heat treated to a T6 temper. Circumferential satin-brushed finish. Round in cross-section down length of shaft and cone tapered to the butt diameter.

Anchor base: Cast from A356 aluminum alloy and heat treated to T6 temper. Base plate and shaft are circumferentially welded top and bottom.

Anchor bolts: Fabricated from carbon steel bar with minimum-yield strength of 55,000 psi. Bolts have an "L" bend on lower end and are galvanized a minimum of 12 inches on the threaded end per ASTM A-153. Each anchor bolt is furnished with two hex nuts and two flat washers.

Grounding: Provision located inside hand hole rim. Grounding hardware is not included (provided by others).

Hand hole: A nominal 3" x 5" or 4" x 6" reinforced flush covered hand hole is centered 18" above the base.

Hardware: Stainless steel.

Top cap: Removable top cap provided with drill-mount poles.

Bolt covers: A356 bolt covers included with anchor base unless otherwise specified.

Finish: Must specify finish.

Other

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Specifications
Product overview and specifications
Brand Name Lithonia Lighting
Environment Outdoor
Listings UL
Mounting Type Pole
Pole Base Shape Round
Pole Base Size 10, 4, 5, 6, 7, 8
Pole Shaft Style Tapered
Product Type Pole
Series 3RTA, RTA
Spec Sheets
A summary of the performance and other technical characteristics of the product.
File Type Document Title View
POLE-RTA-3RTA_PDF View
POLE-RTA-FLA_PDF View
Technical Files
Installation documents, building information models, etc.
Resources
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