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About This Item

 

Full Description

Adopts IEC60947-4-3, Ed. 2.0 (2014) which 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 classified by utilization categories given in Table2.
 

Document History

  1. AS/NZS IEC 60947.4.3:2015

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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

    • Most Recent
  2. AS/NZS 3947.4.3:2000


    Low-voltage switchgear and controlgear, Part 4.3: Contactors and motor-starters - A.C. semiconductor controllers and contactors for non-motor loads

    • Historical Version
  3. AS 1029.2-1982


    Low voltage contactors - Semiconductor (solid state) (up to and including 1000 V a.c. and 1500 V d.c.)

    • Historical Version
  4. AS 1029-1974


    A.C. Contactors (up to and including 1000 volts a.c.)

    • Historical Version
  5. AS 1029-1971


    A.C. contractors (up to and including 1000 volts a.c.)

    • Historical Version
  6. AS C63-1965


    Electrical contactors

    • Historical Version