Superseded by C37.09-1999. Supplement to IEEE C37.09-1979 Available at no charge Abstract: This supplement to C37.09-1979 adds a paragraph at the end of 4.6.5.4, contains a new section for the…
AC high-voltage circuit breakers rated in accordance with the methods given in ANSI/IEEE C37.04-1979 and listed in ANSI C37.06-1979 are covered. Service conditions are discussed, and factors to be considered…
This guide covers the application of indoor and outdoor high-voltage circuit breakers rated above 1000 V for use in commercial, industrial, and utility installations. It deals with usage under varied…
