| Name | Support | Language | Availability | Edition date | Price | ||
|---|---|---|---|---|---|---|---|
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PDF |
English |
Active |
5/1/2020 |
€59.00 |
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Details
This standard describes the installation and maintenance procedures for low-voltage motor control centers (MCCs) rated 600 VAC or less with a horizontal bus rating of 2,500 amperes or less. MCCs may be assembled with factory-installed dry-type transformers and panelboards. The testing and maintenance of such dry-type transformers is addressed in NECA 409, Standard for Installing and Maintaining Dry-Type Transformers (ANSI). The testing and maintenance of such panelboards is addressed in NECA 407, Standard for Installing and Maintaining Panelboards (ANSI).
Additional Info
| Author | National Electrical Contractors Association |
|---|---|
| Published by | NECA |
| Document type | Standard |
| Number of pages | 50 |
| Replace | NECA 402-2014,NECA 402-2007 |
| Keyword | NECA 402-2020 |
