IEC 62873-3-2:2020 PRV 
Pre release version

Residual current operated circuit-breakers for household and similar use - Part 3-2: Particular requirements for devices with flat quick-connect terminations


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This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2020-09-04 to 2020-10-16. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 62873-3-2:2020 applies to devices equipped with flat quick-connect terminations consisting of a male tab with nominal width 6,3 mm and thickness 0,8 mm, to be used with a mating female connector for connecting electrical copper conductors according to the manufacturer's instructions, for rated currents up to and including 16 A.
This second edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:

  1. Modification of the scope to address other devices in addition to RCDs;
  2. Modification of 8.1 so that IEC 62873-3-2 can be referred to by other product standards in addition to those for RCDs;
  3. Modification of 9.1 so that IEC 62873-3-2 can be referred to by other product standards in addition to those for RCDs.

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Additional information

Publication typeInternational Standard
Publication date2020-09-04
Available language(s)English
TC/SCTC 23/SC 23E - Circuit-breakers and similar equipment for household userss
ICS29.120.50 - Fuses and other overcurrent protection devices
Stability date  2024
File size1111 KB

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