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IEC 62020-1:2020 ED1

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

Apr 21, 2020

General information

60.60     Apr 21, 2020

IEC

TC 23/SC 23E

International Standard

29.120.50  

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Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 62020:1998 ED1

WITHDRAWN
IEC 62020:1998/AMD1:2003 ED1

NOW

PUBLISHED
IEC 62020-1:2020 ED1
60.60 Standard published
Apr 21, 2020

CORRIGENDA / AMENDMENTS

PUBLISHED
IEC 62020-1:2020/COR1:2020 ED1

PROJECT
IEC 62020-1/AMD1 ED1

National adoptions

SRPS EN IEC 62020-1:2021  
ISS

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

60.60   Standard published

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