Free ABB White Paper - Download below:

NFPA 70, NEC 2005: Article 409 Industrial Control Panel Short Circuit Panel Ratings

This white paper provides an overview of the following:

1. The National Fire Protection Association’s jurisdiction and actions.

2. NEC changes that affect proper marking for industrial control panels (ICPs).

3. Methods that can be used to ensure that an ICP is in compliance with the new code.

4. When the new NEC code will be enforced.

5. Examples that illustrate these topics and show how ICP’s should be marked to meet the new NEC code.