CA07074E_Above Ground Enclosures

Traffic Signal Base Standards

IEEE C57.12.28 Recognized as an American National Standard (ANSI) IEEE Standard for Pad-Mounted Equipment – Enclosure Integrity Section 4 – Enclosure Mounting

IEEE C57.12.29 Recognized as an American National Standard (ANSI) IEEE Standard for Pad-Mounted Equipment – Enclosure Integrity for Coastal Environments Section 4 – Enclosure Mounting RUS listings for Pad-Mounted Equipment Solutions Reference: LIST OF MATERIALS Acceptable for Use on Systems of USDA Rural Development Electrification Borrowers

Index – Part II Underground Distribution Equipment Pad, Equipment - Section U Equipment Box Pad (Sleeve) - U

Features – A Distinctive Advantage With stronger, more cost-efficient equipment, Hubbell Pad-Mounted solutions offer a number of advantages over competitor’s products made of conventional materials. Hubbell materials are stronger, lighter, more corrosion resistant, better able to withstand freeze/thaw cycles and easier to handle. These are the hallmarks of Hubbell’s Pad-Mounted Equipment Solutions. • Lightweight – 1/10 to 1/3 of the weight of concrete. • High strength – Compressive, flexural and tensile strengths three to five times that of traditional concrete. • Cost-Effective – Easy to handle, no special equipment required to install. Outperforms conventional materials for longer service and lower life-cycle costs. • Stable under freeze/thaw conditions. • Impact Resistant – Tested per ASTM D-2444. • Low Water Absorption – Less than 1% per ASTM D-570. • Chemical, Corrosion and UV Resistant – Resistant to alkalines, acids, weathering and other forms of deterioration. • Nonflammable – Will not support combustion. • Nonconductive – No grounding required.

100 | hubbellpowersystems.com | 800.346.3062