CLC/SR 17D - Low-voltage switchgear and controlgear assemblies
Low-voltage switchgear and controlgear assemblies
General Information
Frequently Asked Questions
CLC/SR 17D is a Technical Committee within CLC. It is named "Low-voltage switchgear and controlgear assemblies". This committee has published 3 standards.
CLC/SR 17D develops CLC standards in the area of W33 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - Information technology. Currently, there are 3 published standards from this technical committee.
CLC is a standardization organization that develops and publishes standards to support industry, commerce, and regulatory requirements.
A Technical Committee (TC) in CLC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.
D119/049 * Superseded by EN 61439-1:2009
- Amendment31 pagesEnglish languagee-Library read for1 day
Applies to empty enclosures, prior to the incorporation of switchgear and controlgear components by the user, as supplied by the enclosure manufacturer. This standard specifies definitions, classifications, characteristics and test requirements of enclosures to be used as part of switchgear and controlgear assemblies in accordance with the EN 60439 series, the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c. and suitable for general use for either indoor or outdoor applications. This standard does not apply to enclosures, which are covered by other specific products standards (e.g. EN 60670). Compliance with the safety requirements of the applicable product standard is the responsibility of the final assembly manufacturer.
- Standard25 pagesEnglish languagee-Library read for1 day
Applies to low-voltage switchgear and controlgear assemblies (type-tested assemblies (TTA) and partially type-tested assemblies (PTTA)), the rated voltage of which does not exceed 1 000 V a.c. at frequencies not exceeding 1 000 Hz, or 1 500 V d.c.
- Standard106 pagesEnglish languagee-Library read for1 day