NECA 409-2002

Standard for Installing and Maintaining Dry-Type Transformers (ANSI)

This standard applies to general purpose, dry-type, two-winding transformers and lighting loads for commercial, institutional, and industrial use in nonhazardous locations both indoors and outdoors. It also covers periodic routine maintenance and troubleshooting procedures for transformers, and special procedures used after adverse operating conditions such as a short-circuit, ground-fault, or immersion in water.

National Electrical Contractors Association [neca]

Others Also Bought
Standard for Installing and Maintaining Panelboards (ANSI)
Standard for Selecting, Installing, and Maintaining Electric Motors and Motor Controllers (ANSI)
Standard for Installing Metal Cable Tray Systems (ANSI)
Document History
Revised By:
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.