ANSI/NECA 411-2006


Standard for Installing and Maintaining Uninterruptible Power Supplies (UPS)National Electrical Contractors Assocation / 2006 / 24 pages

Describes installation and maintenance procedures for permanently installed, static, three-phase Uniterruptible Power Supplies (UPS) rated 30 kVA or more and rated 600 volts or less and related battery systems installed indoors and outdoors for commercial, institutional, and industrial applications. NECA 411 is approved as an American National Standard (ANS).

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This product was added to our catalog on Thursday 01 January, 1970.

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