DS/EN 62423:2013

Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 104.75
Legislation:

Legislation

Harmonized under:
  • Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast) Text with EEA relevance

  • Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits Text with EEA relevance

Harmonized standards:
Links

Scope

The scope of IEC 61008-1 and IEC 61009-1 applies with the following additions. IEC 62423:2009 specifies requirements and tests for Type F and Type B RCDs (Residual Current Devices). Requirements and tests given in this standard are in addition to the requirements of Type A residual current devices. This standard can only be used together with IEC 61008-1 and IEC 61009-1. Type F RCCBs (Residual Current Circuit Breaker) and Type F RCBOs (Residual current Circuit Breaker with Overcurrent protection) with rated frequency 50 Hz or 60 Hz are intended for installations when frequency inverters are supplied between phase and neutral or phase and earthed middle conductor and are able to provide protection in case of alternating residual sinusoidal at the rated frequency, pulsating direct residual currents and composite residual currents that may occur. Type B RCCBs and Type B RCBOs are able to provide protection in case of alternating residual sinusoidal currents up to 1 000 Hz, pulsating direct residual currents and smooth direct residual currents. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes from the first edition are as follows: – requirements and tests for Type F RCD have been introduced; – requirements and test for two-pole Type B RCD have been introduced; – new additional requirements and tests for Type B RCDs have been introduced to cover requirements for Type F too.


Number of pages: 64

Published: 2013-02-08

Date of approval: 2013-01-10

International relationships : EN 62423:2012 IDT IEC 62423:2009 ED2 MOD

ICS: 29.120.50 - Fuses and other overcurrent protection devices 29.120.01 - Electrical accessories in general

Item number: M260733


Committees

Committee

  • CLC/TC 23E
  • IEC/TC 23/SC 23E

Danish committee

DS/S-523/U-05

Guides

  • DS-håndbog 193:2021
    Guidance on the design of electrical installations. With special focus on fault protection in TT, TN and IT installations