CEI EN 60947-6-1:2006/A1:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Low-voltage switchgear and controlgear Part 6-1: Multiple function equipment - Transfer switching equipment
Hardcopy , PDF
05-01-2021
English - Italian
01-12-2014
Replace the existing first paragraph of this clause by the following new paragraph: This part of IEC 60947 applies to transfer switching equipment (TSE) to be used in power systems for transferring a load supply between a normal and an alternate source with a supply interruption during transfer, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.
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