EN 62271-112:2013

Name: EN 62271-112:2013
Brand: CENELEC
SKU: EN 62271-112:2013
Price: 43.97 EUR
Availability: InStock
Rating: 4 (59 reviews)

High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

Publication date: Nov 20, 2013

General information

Current stage: 99.60 Withdrawal effective Aug 17, 2024

Originator: CENELEC

Owner: CLC/TC 17AC High-voltage switchgear and controlgear

Type: European Norm

ICS: 29.130.10 High voltage switchgear and controlgear | 29.130.99 Other switchgear and controlgear

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Status: Withdrawn

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Languages: English

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Scope

IEC 62271-112:2013 applies to a.c. high-speed earthing switches designed for indoor and outdoor installation and for operation at service frequencies of 50 Hz and 60 Hz on systems having voltages of 550 kV and above. High-speed earthing switches described in this standard are intended to extinguish the secondary arc remaining after clearing faults on transmission lines by the circuit-breakers.

Life cycle

NOW

WITHDRAWN
EN 62271-112:2013
99.60 Withdrawal effective
Aug 17, 2024

REVISED BY

PUBLISHED
EN IEC 62271-112:2021