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Homepage>BS Standards>29 ELECTRICAL ENGINEERING>29.130 Switchgear and controlgear>29.130.10 High voltage switchgear and controlgear>BS EN IEC 62271-214:2024 - TC Tracked Changes. High-voltage switchgear and controlgear Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
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immediate downloadReleased: 2024-06-21
BS EN IEC 62271-214:2024 - TC Tracked Changes. High-voltage switchgear and controlgear Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

BS EN IEC 62271-214:2024 - TC

Tracked Changes. High-voltage switchgear and controlgear Internal arc classification for AC metal-enclosed pole-mounted switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

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Standard number:BS EN IEC 62271-214:2024 - TC
Pages:89
Released:2024-06-21
ISBN:978 0 539 32380 1
Status:Tracked Changes
DESCRIPTION

BS EN IEC 62271-214:2024 - TC


This standard BS EN IEC 62271-214:2024 - TC Tracked Changes. High-voltage switchgear and controlgear is classified in these ICS categories:
  • 29.130.10 High voltage switchgear and controlgear
IEC 62271-214:2024 specifies requirements for internal arc classification of AC metal-enclosed pole-mounted switchgear and controlgear with rated voltages above 1 kV and up to and including 52 kV with service frequencies up to and including 60 Hz. This document is applicable to three-phase, two-phase and single-phase open terminal equipment for which an internal arc classification is assigned. Enclosures may include fixed and removable components and may be filled with fluid (liquid or gas) to provide insulation. This second edition cancels and replaces the first edition published in 2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) indicators positioning update; b) neutral earthing connection of the test circuit for three-phase tests; c) general review for consistency with IEC 62271-200, Ed.3.0:2021.