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IEC 63552-ed.1.0
Switching device for islanding (SDFI)
Translate name
STANDARD published on 2.6.2026
The information about the standard:
Designation standards: IEC 63552-ed.1.0
Publication date standards: 2.6.2026
SKU: NS-1273871
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Energy efficiency. Energy conservation in generalElectrical engineering in general
Annotation of standard text IEC 63552-ed.1.0 :
IEC 63552:2026 applies to switching device for islanding, hereafter referred to as SDFI, for household and similar uses, primarily intended to be used for energy efficiency (EE) purposes with local production or local storage of energy, or with both. SDFI are intended to be installed in low voltage prosumer electrical installations (PEI) able to operate in island mode as defined in IEC 60364-8-82, so called islandable PEI. SDFI are used to disconnect the PEI from the grid to allow operating the PEI in island mode and further reconnect the PEI to the grid. LIEC 63552:2026 sapplique a lappareil de connexion pour le passage en reseau separe, ci-apres appele SDFI, a usages domestiques et analogues, principalement destine a etre utilise a des fins defficacite energetique (EE) avec production locale ou stockage local de lenergie, ou les deux. Les SDFI sont destines a etre installes dans les installations electriques du prosommateur (PEI) a basse tension capables de fonctionner en mode reseau separe comme cela est defini dans lIEC 60364-8-82, appelees PEI separables. Les SDFI sont utilises pour deconnecter la PEI du reseau afin de permettre le fonctionnement de celle-ci en mode reseau separe, puis pour reconnecter la PEI au reseau.
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