EN 60077-2:2017

Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules EN 60077-2:2017

Publication date:   May 17, 2018

General information

60.60 Standard published   Nov 24, 2017

CENELEC

CLC/TC 9X Electrical and electronic applications for railways

European Norm

45.060.01   Railway rolling stock in general

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<span style="color:red">NEW!</span>IEC 60077-2:2017 is available as <a href="https://webstore.iec.ch/publication/61128">IEC 60077-2:2017 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 60077-2:2017 provides general rules for all electrotechnical components installed in power circuits, auxiliary circuits, control and indicating circuits, etc., on railway rolling stock. The purpose of this document is to adapt the general rules given in IEC 60077-1 to all electrotechnical components for rolling stock, in order to obtain uniformity of requirements and tests for the corresponding range of components. This new edition includes the following main technical changes with regard to the previous edition: short circuit breaking capacity; rated short-time withstand current; critical currents range; specification of climatic conditions. This standard is to be read in conjunction with IEC 60077-1:2017.

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EN 60077-2:2002

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PUBLISHED
EN 60077-2:2017
60.60 Standard published
Nov 24, 2017