SC 17B - Low-voltage switchgear and controlgear
Transformed into SC 121A. To prepare international standards for low-voltage switchgear and controlgear equipment for industrial, commercial and similar use rated below or equal to 1 kV a.c. and 1,5 kV d.c.. The scope includes open and enclosed separate items of equipment as well as combinations of items of equipment into complete functional units, electromechanical as well as semiconductor (solid state) equipment. Group Safety Function: Connecting devices, either as separate entities or as integral parts of an end product for connecting external electrical supply conductors, for use with conductor cross-sections above 35 mm2 up to and including 300 mm2.
Appareillage à basse tension
Transformé en SC 121A. Préparer des normes internationales applicables à l'appareillage à basse tension destiné à des usages industriels, commerciaux et similaires pour des tensions assignées inférieures ou égales à 1 kV en courant alternatif et 1,5 kV en courant continu. Le domaine d'activité comprend les appareils nus et sous enveloppe ainsi que leurs combinaisons en unités fonctionnelles complètes, à la fois pour les équipements électromécaniques ou à semiconducteurs. Fonction groupée de sécurité Dispositifs de connexion, soit en tant qu'éléments distincts ou comme parties intégrantes d'un produit final, principalement destinés à raccorder des conducteurs d'alimentation électrique externe, à utiliser avec des conducteurs de section comprise au-dessus de 35 mm2 et jusqu'à, et y compris, 300 mm2.
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Frequently Asked Questions
SC 17B is a Technical Committee within the International Electrotechnical Commission (IEC). It is named "Low-voltage switchgear and controlgear" and is responsible for: Transformed into SC 121A. To prepare international standards for low-voltage switchgear and controlgear equipment for industrial, commercial and similar use rated below or equal to 1 kV a.c. and 1,5 kV d.c.. The scope includes open and enclosed separate items of equipment as well as combinations of items of equipment into complete functional units, electromechanical as well as semiconductor (solid state) equipment. Group Safety Function: Connecting devices, either as separate entities or as integral parts of an end product for connecting external electrical supply conductors, for use with conductor cross-sections above 35 mm2 up to and including 300 mm2. This committee has published 0 standards.
SC 17B develops IEC standards. The scope of work includes: Transformed into SC 121A. To prepare international standards for low-voltage switchgear and controlgear equipment for industrial, commercial and similar use rated below or equal to 1 kV a.c. and 1,5 kV d.c.. The scope includes open and enclosed separate items of equipment as well as combinations of items of equipment into complete functional units, electromechanical as well as semiconductor (solid state) equipment. Group Safety Function: Connecting devices, either as separate entities or as integral parts of an end product for connecting external electrical supply conductors, for use with conductor cross-sections above 35 mm2 up to and including 300 mm2. Currently, there are 0 published standards from this technical committee.
The International Electrotechnical Commission (IEC) is the world's leading organization for the preparation and publication of international standards for electrical, electronic, and related technologies. Founded in 1906, the IEC provides a global platform for companies, industries, and governments to meet, discuss, and develop the international standards they require.
A Technical Committee (TC) in IEC 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.