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IEC 60898-1 Ed. 2.1:2019 (b)
電気附属品-家庭用及び類似設備の過電流保護遮断器-第1部:交流運転遮断器
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation

発行年月日: 2019-12-13
状態: 有効
邦訳版: 無

規格概要

IEC 60898-1:2015+A1:2019 applies to a.c. air-break circuit-breakers for operation at 50 Hz, 60 Hz or 50/60 Hz, having a rated voltage not exceeding 440 V (between phases), a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25 000 A. This second edition cancels and replaces the first edition published in 2002, Amendment 1:2002 and Amendment 2:2003. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) revision of 9.5 Terminals
b) revision of the test of glow wire
c) simplification of the figures for short circuit tests.
The contents of the corrigendum of November 2015 have been included in this copy. This consolidated version consists of the second edition (2015) and its amendment 1 (2019). Therefore, no need to order amendments in addition to this publication.

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TC TC 23/SC 23E
ICS 29.120.50
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