DS DS/EN 60669-1/IS1
DS DSEN 60669-1S1 2009-SEP-08 Swtches for household and smlar fxed-electrcal nstallatons - Part 1 General requrements
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Applies to manually operated general purpose switches for a.c. only, with a rated voltage not exceeding 440 V and a rated current not exceeding 63 A. The rated current is limited to 16 A for switches provided with screwless terminals. Unless otherwise specified in subsequent parts, this standard applies to switches intended to be used at 50 Hz.