Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

BS EN 60947-2:2006 Low-voltage switchgear and controlgear. Circuit-breakers (+A2:2013) (incorporating corrigendum November 2013) (Withdrawn)

Publication Year

2006

Document Status

Withdrawn

Abstract

Applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1,000V a.c. or 1,500V d.c. Also contains additional requirements for integrally fused circuit-breakers.

Document History

Superseded by BS EN 60947-2:2017. Supersedes BS EN 60947-2:2006+A1:2009. Also known as IEC 60947-2:2006. Amendment dated 31 December 2009 - Implementation of IEC amendment 1:2009 with CENELEC endorsement A1:2009. Amendment dated 31 July 2013 - Implementation of IEC amendment 2:2013 with CENELEC endorsement A2:2013. Annex ZZ updated. Amendment dated 30 November 2013 - Correction to text introduced by amendment 2:2013 in subclauses 5.2 b), 5.2 c) and A.5.1.

ISBN

9780580846793

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