IEC 60077-4:2003 ED1

Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers

Publication date: Feb 7, 2003

General information

Current stage: 99.60 Effective date: Oct 25, 2019

Next stage: WPUB

Originator: IEC

Owner: TC 9

Type: International Standard

ICS: 45.060.01

Languages: English French Spanish

Buying

Status: Revised

PDF - ALL 18,091

Paper - ALL 18,091

CD - ALL 18,091

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Scope

Gives rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines; the nominal voltage of these circuits is in accordance with IEC 60850. Complements the general requirements given in IEC 60077-2.

Life cycle

NOW

WITHDRAWN
IEC 60077-4:2003 ED1
99.60 Withdrawal effective
Oct 25, 2019

REVISED BY

PUBLISHED
IEC 60077-4:2019 ED2