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IEC/TS 62271-319-ed.1.0

High-voltage switchgear and controlgear – Part 319: Alternating current circuit-breakers intended for controlled switching

NORMA vydána dne 23.9.2024

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The information about the standard:

Designation standards: IEC/TS 62271-319-ed.1.0
Publication date standards: 23.9.2024
The number of pages: 75
Approximate weight : 225 g (0.50 lbs)
Country: International technical standard
Kategorie: Technické normy IEC

Annotation of standard text IEC/TS 62271-319-ed.1.0 :

IEC TS 62271-319:2024 is applicable to alternating current circuit-breakers with intentional non-simultaneous pole operation designed for indoor or outdoor installations and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. This document provides additional ratings and type tests to be conducted for this type of circuit-breaker and is intended to be used in conjunction with IEC 62271-100:2021. Intentional non-simultaneous pole operation can be implemented by mechanical or electrical means and both methods are within the scope of this document.