• SN EN 60947-6-1 : 1993 AMD 2 1997

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR; PART 6: MULTIPLE FUNCTION EQUIPMENT; SECTION 1: AUTOMATIC TRANSFER SWITCHING EQUIPMENT

    Available format(s): 

    Superseded date:  17-01-2022

    Language(s): 

    Published date:  13-01-2013

    Publisher:  Swiss Standards

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    Table of Contents - (Show below) - (Hide below)

    1 Scope and object
    2 Normative references
    3 Terms and definitions, symbols and
      abbreviations
      3.1 Switching devices
      3.2 Operation of TSE
      3.3 Main contact positions
      3.4 Symbols and abbreviations
    4 Classification
    5 Characteristics
      5.1 Summary of characteristics
      5.2 Type of equipment
      5.3 Rated and limiting values for the
          main circuit
      5.4 Utilization category
      5.5 Control circuits
      5.6 Auxiliary circuits
    6 Product information
      6.1 Nature of information
      6.2 Marking
      6.3 Instructions for installation, operation
          and maintenance
    7 Normal service, mounting and transport conditions
    8 Constructional and performance requirements
      8.1 Constructional requirements
      8.2 Performance requirements
      8.3 Electromagnetic compatibility (EMC)
    9 Tests
      9.1 Kinds of tests
      9.2 Compliance with constructional
          requirements
      9.3 Performance
      9.4 Routine tests
      9.5 EMC tests
    Annex A (normative) Assignment of utilization categories
                           based on the results of tests
    Annex B (informative) Items subject to agreement between
                           manufacturer and user
    Annex ZA (normative) Normative references to international
                           publications with their corresponding
                           European publications
    Annex ZZ (informative) Coverage of Essential Requirements
                           of EC Directives

    Abstract - (Show below) - (Hide below)

    Applicable to transfer switching equipment (TSE) to be used in power systems with interruption of the supply to the load during transfer, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Swiss Standards
    Status Superseded
    Superseded By
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