IEC 60898-2:2016 gives additional requirements for single- and two-pole circuit-breakers which, in addition to the above characteristics, are suitable for operation with direct current, and have a rated DC voltage not exceeding 220 V for single-pole and 440 V for two-pole circuit-breakers, a rated current not exceeding 125 A and a rated DC short-circuit capacity not exceeding 10 000 A. This second edition cancels and replaces the first edition published in 2000 and Amendment 1:2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) alignment with second edition of IEC 60898-1; b) introduction of test Icn1. This publication is to be read in conjunction with IEC 60898-1:2015.
Document identifier
IEC 60898-2 Ed. 2.0 b:2016
Title
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for AC and DC operation
IEC Category
SC 23E: Circuit-breakers and similar equipment for household use
Publication date
2016-08-17
International Relationship
History of version
IEC 60898-2 Ed. 2.0 b:2016 * IEC 60898-2 Ed. 1.1 b:2003
Price |
117 vnd |