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  • NF EN 60439-3 : 91 AMD 2 2001

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 CONTROL GEAR ASSEMBLIES - PART 3: PARTICULAR REQUIREMENTS FOR LOW-VOLTAGE SWITCHGEAR AND CONTROL GEAR ASSEMBLIES INTENDED TO BE INSTALLED IN PLACES WHERE UNSKILLED PERSONS HAVE ACCESS FOR THEIR USE - DISTRIBUTION BOARDS

    Available format(s): 

    Superseded date:  01-03-2015

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Cooperating organizations
    National foreword
    Foreword
    1 General
    2 Definitions
    3 Classification of assemblies
    4 Electrical characteristics of assemblies
    5 Information to be given regarding the assembly
    6 Service conditions
    7 Design and construction
    8 Test specifications
    National appendix NA (informative)
    National appendix NB (informative)
    National appendix NC (informative)

    Abstract - (Show below) - (Hide below)

    Describes supplementary requirements for enclosed distribution boards (DBU), which are stationary, type tested assemblies (TTA) for indoor use, containing protective devices and designed for either domestic purposes or for places where unskilled persons have access for their use. Control and/or signalling devices may also be included. They are for use on a.c., with a voltage to earth not exceeding 300V. The outgoing circuits contain short-circuit protective devices, each rated current not exceeding 125 A with a total incoming load current not exceeding 250 A.

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    Development Note Indice de classement: C63-423. (12/2001) Supersedes NFC 63 423 (05/2005)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By
    Supersedes

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