IEC 62020:1998/AMD1:2003

September 2003

International standard Cancelled

Amendment 1 - Electrical accessories - Residual current monitors for household and similar uses (RCMs)

Main informations

Collections

International IEC standards

Publication date

September 2003

Number of pages

49 p.

Reference

IEC 62020:1998/AMD1:2003

Standard replaced by (1)

IEC 62020-1:2020

April 2020

International standard Current

Electrical accessories - Residual current monitors (RCMs) - Part 1: RCMs for household and similar uses

IEC 62020-1:2020 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. This first edition cancels and replaces IEC 62020:1998 and IEC 62020:1998/AMD1:2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: ? definition of Type F and Type B RCM; ? marking of Type F and Type B RCM; ? introduction of a new subclause, 8.20; ? modification of 9.7; ? update of 9.9; ? modification of 9.14; ? modification of 9.19, for introduction of the relevant test for Type F and Type B RCM. The contents of the corrigendum of July 2020 have been included in this copy.

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