prBAS IEC TS 62271-319:2025
High-voltage switchgear and controlgear – Part 319: Alternating current circuit-breakers intended for controlled switching
General information
Status:Project
Number of pages:75
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:17.12.2024
Forseen date for next stage code:23.12.2024
Technical committee:BAS/TC 52, Controlgear and switchgear installation
ICS:
29.130.99, Other switchgear and controlgear
29.130.10, High voltage switchgear and controlgear
29.130.10, High voltage switchgear and controlgear
Abstract
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.
Lifecycle
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Original document and degree of correspondence
IEC TS 62271-319:2024, identical
Work material
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