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IEC 60947-2 Ed. 4.0 b:2006 [ Withdrawn ]

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

standard by International Electrotechnical Commission , 05/22/2006

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Full Description

This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.
 

Product Details

Edition:
4.0
Published:
05/22/2006
Number of Pages:
435
File Size:
1 file , 2.9 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus, Canada
 

Document History

  1. IEC 60947-2 Ed. 4.0 b:2006

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    Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

    • Most Recent

  2. IEC 60947-2 Ed. 3.0 b:2003


    Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

    • Historical Version
 

Amendments, rulings, supplements, and errata

  1. IEC 60947-2 Amd.2 Ed. 4.0 b:2013


    Amendment 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

  2. IEC 60947-2 Amd.1 Ed. 4.0 b:2009


    Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers