IEC 60947-4-2 Ed. 2.2 b:2007 PDF

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Low-voltage switchgear and controlgear – Part 4-2: Contactors and motor-starters – AC semiconductor motor controllers and starters CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 02/16/2007

Document Format: PDF

Description

Applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.

Product Details

Edition:
2.2
Published:
02/16/2007
Number of Pages:
195
File Size:
1 file , 1.1 MB
Note:
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