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IEC

MT 33 - TC 17/SC 17A/MT 33

TC 17/SC 17A/MT 33

General Information

Status
Active
Work Field
Information technology
Parent
SC 17A - Switching devices
Standardization Organization
ICS
Directive
Mandate
50
IEC
IEC TR 62271-300:2006(Main)
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.

  • Technical report
    49 pages
    English and French language
    sale 15% off
50