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  • BS EN 60947-5-8:2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Low-voltage switchgear and controlgear Control circuit devices and switching elements - Three-position enabling switches

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-04-2021

    Language(s):  English

    Published date:  31-01-2007

    Publisher:  British Standards Institution

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

    1 General
      1.1 Scope
      1.2 Normative references
    2 Terms and definitions
    3 Classification
      3.1 Contact elements
      3.2 Three-position enabling switch
    4 Characteristics
      4.1 Summary of characteristics
      4.2 Type of three-position enabling switch
      4.3 Rated and limiting values for switching elements
      4.4 Utilization categories for switching elements
      4.5 Vacant
      4.6 Vacant
      4.7 Vacant
      4.8 Vacant
      4.9 Switching overvoltages
      4.10 Electrically separated contact elements
    5 Product information
      5.1 Nature of information
      5.2 Marking
      5.3 Instructions for installation, operation and
           maintenance
      5.4 Additional information
    6 Normal service, mounting and transport conditions
      6.3 Mounting
    7 Constructional and performance requirements
      7.1 Constructional requirements
      7.2 Performance requirements
    8 Tests
      8.1 Kinds of test
      8.2 Compliance with constructional requirements
      8.3 Performance
    Annex A (informative) Example of an enabling device
                          incorporating a three-position
                          enabling switch
    Annex ZA (normative) Normative references to international
                          publications with their corresponding
                          European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies requirements for three-position enabling switches.

    Scope - (Show below) - (Hide below)

    This part of IEC 60947 specifies requirements for three-position enabling switches.

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

    Committee PEL/121/1
    Development Note Supersedes 05/30132831 DC (02/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 60050-441:1984 International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    IEC 60947-5-1 : 4.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 5-1: CONTROL CIRCUIT DEVICES AND SWITCHING ELEMENTS - ELECTROMECHANICAL CONTROL CIRCUIT DEVICES
    EN 60947-1:2007/A2:2014 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
    EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV Low-voltage switchgear and controlgear - Part 1: General rules
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    EN 60068-2-6:2008 Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    IEC 60947-5-5:1997+AMD1:2005+AMD2:2016 CSV Low-voltage switchgear and controlgear - Part 5-5: Control circuitdevices and switching elements - Electrical emergency stop device with mechanical latching function
    EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS
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