IEC 63172:2020 

Electrical accessories - Methodology for determining the energy efficiency class of electrical accessories


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IEC 63172:2020 provides a methodology for determining the energy efficiency class of electrical accessories, to enable the system designer to determine the most efficient components for an electrical installation, also considering all functionalities.
This methodology is based on the energy consumption, taking into account the individual functions of the accessory.
The energy efficiency class approach contributes to the overall reduction of the energy consumption of an electrical installation.

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Additional information

Publication typeInternational Standard
Publication date2020-03-25
Available language(s)English/French
TC/SCTC 23 - Electrical accessoriesrss
ICS27.015 - Energy efficiency. Energy conservation in general
29.120.01 - Electrical accessories in general
Stability date  2025
File size1594 KB

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