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IEC 60947-3 Ed. 4.0 b:2020 PDF

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Low-voltage switchgear and controlgear – Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
standard by International Electrotechnical Commission, 04/22/2020

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Description

IEC 60947-3:2020 applies to switches, disconnectors, switch-disconnectors and fuse-combination units to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1 000 V a.c. or 1 500 V d.c. The manufacturer shall specify the type, ratings and characteristics according to the relevant standard of any incorporated fuses.

Product Details

Edition:
4.0
Published:
04/22/2020
Number of Pages:
190
File Size:
1 file , 4.2 MB