This Standard covers(a) automatic transfer switches;(b) manual transfer switches;(c) closed transition transfer switches;(d) hybrid transfer switches;(e) transfer switches for fire pumps; and(f) bypass/isolating switches that have a maximum rating of 750 V, are for use in non-hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, and enable switching of a power supply from the normal supply to a supply from an alternative source.Note: Rule 32-206 of the Canadian Electrical Code, Part I, requires that transfer switches for fire pumps be approved for fire pump service.
- Published:
- 05/01/2007
- Number of Pages:
- 64
- File Size:
- 1 file , 810 KB
- Product Code(s):
- 2418679, 2418679
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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