ANSI/IEEE C37.09a:2005
Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Amendment 1: Capacitance Current Switching

Standard No.

ANSI/IEEE C37.09a:2005

Release Date

2005

Published By

American National Standards Institute （ANSI)

Latest

ANSI/IEEE C37.09a:2005

Scope

Incorporates IEC 62271-100 capacitance current switching treatment into the circuit breaker test code. Applies to circuit breakers above 1000 V ac.

ANSI/IEEE C37.09a:2005 history

• 2005 ANSI/IEEE C37.09a:2005 Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis - Amendment 1: Capacitance Current Switching