Norm
[AKTUELL]
IEEE C 37.13.1a
IEEE C 37.13.1a
Definite-purpose switching devices for use in metal-enclosed low-voltage power circuit breaker switchgear; Amendment 1: Revise short-circuit rating and test requirement
Titel (englisch)
Definite-purpose switching devices for use in metal-enclosed low-voltage power circuit breaker switchgear; Amendment 1: Revise short-circuit rating and test requirement
