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  • NF EN 50181 : 2011

    Current The latest, up-to-date edition.

    PLUG-IN TYPE BUSHINGS ABOVE 1 KV UP TO 52 KV AND FROM 250 A TO 2,50 KA FOR EQUIPMENT OTHER THAN LIQUID FILLED TRANSFORMERS

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
        3.1 Plug-in type bushing
        3.2 Separable connector
        3.3 Interface type
        3.4 Bail holder
    4 Requirements
        4.1 Application
        4.2 Standard values of rated voltage (Ur)
        4.3 Standard values of rated current (Ir)
        4.4 Compliance
        4.5 Bushing mounting distance
        4.6 Detail dimensions of plug-in type bushings
              4.6.1 Outside cone type
              4.6.2 Inside cone type

    Abstract - (Show below) - (Hide below)

    Applicable to insulated bushings for rated voltages above 1 kV up to 36 kV, rated currents from 250 A up to 1 250 A and frequencies from 15 Hz up to 60 Hz for equipment other than liquid filled transformers. Establishes essential dimensions, to ensure adequate mounting and interchangeability of mating plug-in separable connectors of equivalent ratings.

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

    Development Note Indice de classement: C66-556. PR NF EN 50181 August 2010. (08/2010)
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Current

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

    NF EN 50464-2-2 : 2007 THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 2-2: DISTRIBUTION TRANSFORMERS WITH CABLE BOXES ON THE HIGH-VOLTAGE AND/OR LOW-VOLTAGE SIDE - CABLE BOXES TYPE 1 FOR USE ON DISTRIBUTION TRANSFORMERS MEETING THE REQUIREMENTS OF EN 50464-2-1
    NF EN 50464-2-3 : 2007 THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 2-3: DISTRIBUTION TRANSFORMERS WITH CABLE BOXES ON THE HIGH-VOLTAGE AND/OR LOW-VOLTAGE SIDE - CABLE BOXES TYPE 2 FOR USE ON DISTRIBUTION TRANSFORMERS MEETING THE REQUIREMENTS OF EN 50464-2-1
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