• I.S. EN IEC 62020-1:2021

    Current The latest, up-to-date edition.

    Electrical accessories - Residual current monitors (RCMs) – Part 1: RCMs for household and similar uses (IEC 62020-1:2020 + COR1:2020)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  06-05-2021

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
    5 Characteristics of RCMs
    6 Marking and other product information
    7 Standard conditions for operation in service and for installation
    8 Requirements for construction and operation
    9 Tests
    Annex A (normative) Test sequence and number of samples to be submitted for verification of conformity to this document
    Annex B (normative) Determination of clearances and creepage distances
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document applies to residual current monitors for household and similar purposes, having rated operational voltages and a rated voltage of the monitored circuit not exceeding 440 V AC and rated currents not exceeding 125 A.

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

    Committee TC 23
    Document Type Standard
    Product Note THIS STANDARD IS ALSO REFERES TO ASTM D 785-65 The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective