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ANSI Device Numbers for Electrical Systems by Milad Gholami fard is a document available to read on EtoBox.

The document describes ANSI device numbers which identify features of protective devices used in electrical power systems. Device numbers correspond to standardized function descriptions and are used on schematic diagrams. A list of over 100 common device numbers and their functions is provided.

Author
Milad Gholami fard
Language
EN