Find your nearest distributor
 Get in touch
 Log in

Are there any standards regarding circuit breaker testing?

 

The two predominant standards are:
IEEE C37.09 IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
And
IEC 62271-100 High-voltage switchgear and controlgear – Part 100: Alternating-current circuit-breakers