Description: The definition and application of function numbers for devices used in electrical substations and generating plants and in installations of power utilization and conversion apparatus are covered. The purpose of the numbers is discussed, and 94 numbers are assigned. The use of prefixes and suffixes to provide a more specific definition of the function is considered. Device contact designation is also covered.
Get This Standard
Buy Purchase a copy of this standard Buy
Buy VuSpec CD ROM This standard can be purchased as part of the following VuSpect CDs:
- IEEE Power Systems Relays Standards Collection Buy
- IEEE Power Switchgear, Substations & Relays Standards Collection Buy
- IEEE Nuclear Power Engineering Collection (Includes Historical Standards) Buy
Access with Subscription Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More