Switches for household and similar fixed-electrical installations - General requirements Ingestion-build-83346 frame format

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Switches for household and similar fixed-electrical installations - General requirements Ingestion-build-83346 frame format1 Scope This part of IEC 60669 applies to manually operated general purpose functional switches, for alternating current (AC) only with a rated voltage not exceeding 440 V with a rated current not exceeding 63 A, intended for household and similar fixed electrical installations, either indoors or outdoors. For switches provided with screwless terminals, the rated current is limited to 16 A. NOTE 1 The rated current is limited to 16 A for switches