IEEE Std 328-1971*ANSI C37.0721-1971
IEEE Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers rated on a symetical current basis.

Standard No.

IEEE Std 328-1971*ANSI C37.0721-1971

Release Date

1971

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

IEEE Std 328-1971*ANSI C37.0721-1971

Scope

This standard covers the application guide for transient recovery voltage requirements for ac high-voltage circuit breakers rated above 1000 volts and on a symmetrical current basis. The capability limits of these circuit breaker interrupting devices are determined largely by the transient recovery voltages. The guide for application is not included in other existing circuit breaker standards.

IEEE Std 328-1971*ANSI C37.0721-1971 history

• 1971 IEEE Std 328-1971*ANSI C37.0721-1971 IEEE Application Guide for Transient Recovery Voltage for AC High-Voltage Circuit Breakers rated on a symetical current basis.