IEC TR 62271-300:2006

High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers

This technical report applies only to circuit-breakers with their supporting structures which are rigidly connected with the ground, and does not cover the seismic qualification of circuit-breakers in metal enclosed switchgear.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.130.10

Statut:

Publié

Date de Publication:

2006-11-14

Numéro Standard:

IEC TR 62271-300:2006