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IEC 60898-2 Ed. 2.0現行

Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations Part 2: Circuit-breakers for AC and DC operation

出版:International Electrotechnical Committee

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基本信息
標準編號: IEC 60898-2 Ed. 2.0
發布時間:2016/8/17 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:36
標準簡介

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.

本標準替代的舊標準

IEC 60898-2 Ed. 1.1

IEC 60898-2 Ed. 1.0