* A valid subscription to The Construction Information Service is required to download this document.
Click here to find out how to access this document
Click here to find out how to access this document
BS EN IEC 60947-4-1:2019 Low-voltage switchgear and controlgear. Contactors and motor-starters - electromechanical contactors and motor-starters (Incorporating corrigenda April 2020 and April 2021)
Publication Year
2019
Document Status
Current
Abstract
Applies to the types of equipment whose main contacts are intended to be connected to circuits the rated voltage of which does not exceed 1,000 V a.c. or 1,500 V d.c.
Document History
Supersedes BS EN 60947-4-1:2010+A1:2012. Identical to IEC 60947-4-1:2018, incorporating corrigenda April 2020 and April 2021. Amendment dated 31 May 2020 - Implementation of IEC corrigendum April 2020. Amendment dated 30 June 2021 - Implementation of IEC corrigendum April 2021
ISBN
9780539178029
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
389 Chiswick High Road
London
BSI
UK
Website: http://www.bsi-global.com/
Email: cservices@bsi-global.com
Tel: 020 8996 9000
