• NF EN 61643-11 : 2014

    Current The latest, up-to-date edition.

    LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 11: SURGE PROTECTIVE DEVICES CONNECTED TO LOW-VOLTAGE POWER SYSTEMS - REQUIREMENTS AND TEST METHODS

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    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    1 General
      1.1 Scope
      1.2 Normative references
    2 Service conditions
      2.1 Normal
      2.2 Abnormal
    3 Definitions
    4 Classification
      4.1 Number of ports
      4.2 SPD design topology
      4.3 SPD types 1, 2 and 3 - test classes 1, 2 and 3
      4.4 Location
      4.5 Accessibility
      4.6 Mounting method
      4.7 SPD disconnector
      4.8 Overcorrect protection
      4.9 Degree of protection provided by enclosures
           according to IP codes of IEC 60529
      4.10 Temperature range
    5 Standard ratings
      5.1 Preferred values of impulse current for class
           1 test I[imp]
      5.2 Preferred values of nominal discharge current
           for class II tests I[n]
      5.3 Preferred values of open-circuit voltage for
           class III tests U[oc]
      5.4 Preferred values of voltage protection level U[p]
      5.5 Preferred values of r.m.s. or d.c. maximum continuous
           operating voltage U[c]
    6 Requirements
      6.1 General requirements
      6.2 Electrical requirements
      6.3 Mechanical requirements
      6.4 Environmental requirements
      6.5 Safety requirements
      6.6 Additional test requirements for two-port SPD's
           and one-port SPD's with separate input/output
           terminals
    7 Type tests
      7.1 General testing procedures
      7.2 Identification and marking
      7.3 Terminals and connections
      7.4 Testing for protection against direct contact
      7.5 Determination of the measured limiting voltage
      7.6 Operating duty test
      7.7 SPD disconnectors and safety performance of overstressed
           SPD's
      7.8 Test for two-port SPD's and one-port SPD's with separate
           input/output terminals
      7.9 Additional tests
      7.10 Electromagnetic compatibility
    8 Routine and acceptance tests
      8.1 Routine tests
      8.2 Acceptance tests
    Annex A (informative) Considerations for SPD's when class
            I tests are to be applied
    Annex B (normative) TOV values
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applicable to devices for surge protection against indirect and direct effects of lightning or other transient over-voltages.

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

    Development Note Indice de classement: C61-743-11. Supersedes NFC 61 740. (07/2003) Supersedes NF EN 61643-1. (09/2004) PR NF EN 61643-11 December 2009. (12/2009)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    FD C17 108 : 2017 FD SIMPLIFIED LIGHTNING RISK ANALYSIS
    UTEC 15 712 : 2008 PHOTOVOLTAIC INSTALLATIONS
    NF EN 61643-331 : 2003 COMPOSANTS POUR PARAFOUDRES BASSE TENSION - PARTIE 331: SPECIFICATIONS POUR LES VARISTANCES A OXYDE METALLIQUE (MOV)
    NFC 17 102 : 2011 PROTECTION AGAINST LIGHTNING - EARLY STREAMER EMISSION LIGHTNING PROTECTION SYSTEMS
    XP C15 712-3 : 2016 XP PHOTOVOLTAIC INSTALLATIONS WITH ENERGY STORAGE AND CONNECTED TO A PUBLIC DISTRIBUTION NETWORK
    UTEC 15 712-2 : 2013 INSTALLATIONS ELECTRIQUES A BASSE TENSION - GUIDE PRATIQUE - INSTALLATIONS PHOTOVOLTAIQUES AUTONOMES NON RACCORDEES AU RESEAU PUBLIC DE DISTRIBUTION AVEC STOCKAGE PAR BATTERIE
    NFC 17 200 : 2016 EXTERNAL ELECTRICAL INSTALLATIONS
    UTEC 15 712-1 : 2013 INSTALLATIONS ELECTRIQUES A BASSE TENSION - GUIDE PRATIQUE - INSTALLATIONS PHOTOVOLTAIQUES SANS STOCKAGE ET RACCORDEES AU RESEAU PUBLIC DE DISTRIBUTION
    UTEC 61 740-51 : 2009 LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 51: SURGE PROTECTIVE DEVICES CONNECTED TO PHOTOVOLTAIC GENERATORS - PERFORMANCE REQUIREMENTS AND TESTING METHODS
    UTEC 17 100-2 : 2005 PROTECTION AGAINST LIGHTNING - PART 2: RISK MANAGEMENT
    UTEC 15 443 : 2004 PROTECTION OF LOW-VOLTAGE ELECTRICAL INSTALLATIONS AGAINST OVER VOLTAGES OF ATMOSPHERIC DISCHARGES AND SWITCHING - SELECTION AND ERECTION OF SURGE PROTECTIVE DEVICES
    NF EN 50090-5-1 : 2005 HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 5-1: MEDIA AND MEDIA DEPENDENT LAYERS - POWER LINE FOR HBES CLASS 1
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