60.60 Standard published Dec 5, 2003
CENELEC
CLC/TC 121A Low-voltage switchgear and controlgear
European Norm
29.130.20 Low voltage switchgear and controlgear
IEC 60947-5-4:2002 applies to separable contacts used in the utilization area considered, such as switching elements for control circuits. This standard takes into consideration two rated voltage areas:
a) above (and including) 10 V (typically 24 V) where contacts are used for switching loads with possible electrical erosion, such as programmable controller inputs;
b) below 10 V (typically 5 V) with negligible electrical erosion, such as electronic circuits.
This second edition cancels and replaces the first edition which was issued as a technical report in 1996. It now has the status of an International Standard.
Legislation related to this standard
Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
Harmonized/SupportingDirective 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
Harmonized/Supporting
WITHDRAWN
EN 60947-5-4:1997
PUBLISHED
EN 60947-5-4:2003
60.60
Standard published
Dec 5, 2003
PUBLISHED
EN 60947-5-4:2003/A1:2019