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Identifying Materials & Equipment

Equipment Identification

"Identified" Equipment

Articles 500 through 504 require equipment construction and installation that ensure safe performance under conditions of proper use and maintenance.

(Source: NEC Section 500.8)-
Equipment is required to be identified as suitable for the use.

The same is required for Zone-classified areas under Article 505.

Special Considerations
NEC Handbook Commentary

Identified explosionproof panel board
(Courtesy of Appleton Electric Company, EGS Electrical Group)
NOTE: This is an unformatted excerpt from our online fire protection training library.

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