N.E.L.A. Bulletin

N.E.L.A. Bulletin

4.11 - 1251 ratings - Source

The Modified Schedule of Preferred Ratings for Outdoor Oil Circuit Breakers By G . Sutherland Chairman, Electrical ... and growth of the 23 kv lines on their systems and the use of 23 kv equipment on 13.2 kv circuits for outdoor installations. 2.

Title:N.E.L.A. Bulletin
Author:National Electric Light Association
Publisher: - 1931


You Must CONTINUE and create a free account to access unlimited downloads & streaming