BS EN IEC 60077-5:2019 - Railway applications. Electric equipment for rolling stock. Electrotechnical components. Rules for HV fuses

BS EN IEC 60077-5:2019

Railway applications. Electric equipment for rolling stock. Electrotechnical components. Rules for HV fuses

Status : Current   Published : January 2020



IEC 60077-5:2019 is available as

IEC 60077-5:2019 RLV

which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 60077-5:2019 give additional or amended rules for high voltage (HV) fuses as a supplement to those given by IEC 60077-2. The high voltage fuses concerned are those connected into power and/or auxiliary circuits. The nominal voltage of these circuits lies between 600 V DC and 3 000 V DC, according to IEC 60850. These fuses can also be used in auxiliary AC circuits up to a nominal voltage of 1 500 V. This document together with IEC 60077-2 states specifically:

a) the characteristics of the fuses;

b) the service conditions with which the fuses comply with reference to:

- operation and behaviour in normal service;

- operation and behaviour in case of short circuit;

- dielectric properties.

c) the tests intended for confirming the compliance of the fuse with the characteristics under the service conditions and the methods adopted for these tests;

d) the information marked on, or given with, the fuse.

This second edition cancels and replaces the first edition, issued in 2003. This edition includes the following main technical changes with regard to the previous edition:

a) test method of test duty III for verification of breaking capacity is reviewed.

Standard NumberBS EN IEC 60077-5:2019
TitleRailway applications. Electric equipment for rolling stock. Electrotechnical components. Rules for HV fuses
Publication Date07 January 2020
Normative References(Required to achieve compliance to this standard)ISO 3, EN 61373, IEC 61373, IEC 60077-2:2017, IEC 60077-1:2017, IEC 60269-1:2006/AMD1:2009, EN 60269-1:2007, EN 60077-2:2017, EN 60077-1:2017, IEC 60269-1:2006, IEC 60282-1:2009, EN 60269-1:2007/A2:2014, EN 60269-1:2007/A1:2009, IEC 60282-1:2009/AMD1:2014, EN 60282-1:2009, IEC 60269-1:2006/AMD2:2014, EN 60282-1:2009/A1:2014
Informative References(Provided for Information)IEC 60050-441:1984/AMD1:2000, IEC 60050-811:2017, IEC 60050-441:1984, IEC 60850
ReplacesBS EN 60077-5:2003
International RelationshipsEN IEC 60077-5:2019,IEC 60077-5:2019
Draft Superseded By18/30363300 DC
DescriptorsHigh-voltage tests, Fuses, Performance testing, Performance, Electrical components, High-voltage equipment, Electrical equipment, Railway equipment, High voltage, Electrical testing, Railway vehicles, Overcurrent protection, Electrical protection equipment, Classification systems, Switchgear
Title in FrenchApplications ferroviaires. Équipements électriques du matériel roulant Composants électrotechniques. Règles pour les fusibles à haute tension
Title in GermanBahnanwendungen. Elektrische Betriebsmittel auf Fahrzeugen Elektrotechnische Bauteile. Regeln für Hochspannungssicherungen
ISBN978 0 580 99187 5
File Size1.348 MB

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