Guidance for the correct use of residual current-operated protective devices (RCDs) for household and similar use1 Scope This technical report provides an overview of protection availability provided by residual current operated protective devices (RCDs) complying with IEC standards for household and similar uses. It highlights the main parameters influencing protection reliability and provides information on how to install and operate RCDs in relationship to their environmental conditions after installation. This guide gives general information concerning

of graduated release type

Unless specified otherwise for specific points in ISO 5178

Crimping tools

By understanding the elements of an effective occupational health and safety management system

The life cycle GHG emissions of products

Maximum cable operating temperature°C

decision support

Different requirements can also be made for galvanized coatings on products intended to meet specific regulatory requirements

with high value equipment and potentially significant business interruption implications if the systems were taken out of service for an extended period

Annex B (informative) Simplified tables

BS QC 221300 aids the instructions for the preparation of detailed specifications

This part of IEC 61784 specifies the installation profile for CPF 21 (FL-net1)