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IEC 60947-4-3 Ed. 1.1 b:2007 [ Withdrawn ]

Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads CONSOLIDATED EDITION

standard by International Electrotechnical Commission , 01/30/2007

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Full Description

This part of IEC 60947 applies to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF-state. Typical applications are given in table 2. This standard shall be used in conjunction with IEC 60947-1. This consolidated version of IEC 60947-4-3 is based on the first edition (1999) its amendment 1 (2006) and its corrigendum of May 2000. It bears the edition number 1.1. A vertical line in the margin shows where the base publication has been modified by amendment 1.
 

Product Details

Edition:
1.1
Published:
01/30/2007
Number of Pages:
165
File Size:
1 file , 900 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. IEC 60947-4-3 Ed. 3.0 en:2020


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Most Recent

  2. IEC 60947-4-3 Ed. 2.0 b:2014


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Historical Version

  3. IEC 60947-4-3 Ed. 1.2 b:2011


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads CONSOLIDATED EDITION

    • Historical Version

  4. IEC 60947-4-3 Ed. 1.1 b:2007

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    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads CONSOLIDATED EDITION

    • Historical Version

  5. IEC 60947-4-3 Ed. 1.0 b:1999


    Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

    • Historical Version