BS EN 50152-2:2012 - Railway applications. Fixed installations. Particular requirements for alternating current switchgear. Disconnectors, earthing switches and switches with nominal voltage above 1 kV

BS EN 50152-2:2012

Railway applications. Fixed installations. Particular requirements for alternating current switchgear. Disconnectors, earthing switches and switches with nominal voltage above 1 kV

Status : Confirmed, Current   Published : November 2012

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Format
HARDCOPY



This European Standard is applicable to single-pole and two-pole alternating current (a.c.) disconnectors, earthing switches and switches which are: - designed for indoor or outdoor fixed installations in tractions systems, and - operated with an a.c. line voltage and frequency as specified in EN 50163. NOTE 1 EN 50163 specifies the a.c. traction systems 15 kV 16,7 Hz and 25 kV 50 Hz. NOTE 2 As rails of a.c. traction systems are connected to earth and included in the return current path all phase to earth voltages will be within the tolerances as specified in EN 50163. Nevertheless phase to phase voltages are sometimes higher, e.g. in autotransformer systems. NOTE 3 The two poles of a switch can be connected in series to provide secure isolation (i.e. two breaks in series).




Standard NumberBS EN 50152-2:2012
TitleRailway applications. Fixed installations. Particular requirements for alternating current switchgear. Disconnectors, earthing switches and switches with nominal voltage above 1 kV
StatusConfirmed, Current
Publication Date30 November 2012
Confirm Date14 March 2018
Normative References(Required to achieve compliance to this standard)EN 50121-5:2017, EN 50152-1:2012, EN 50163:2004, EN 50124-1:2001, IEC 62271-103:2011, EN 62271-1:2008, IEC 62271-102:2001/Corrigendum:2002, IEC 62271-102:2001/Corrigendum:2003, EN 62271-102:2002, EN 62271-103:2011, IEC 62271-1:2007
Informative References(Provided for Information)EN 62271-100:2009, IEC 60044-1, IEC 62271-200, IEC/TS 60815, IEC 62271-100:2008, EN 50126, IEC 60137, IEC 61000, IEC 60060-1, IEC 60050-605, EN 62271-200, IEC 60050-604, EN 60376, EN 60085, IEC 60050-446, EN 60507:1993, EN 60470, EN 60721, IEC 60296, EN 60137, EN 60060-1, EN 60296, IEC 60050-811:1991, EN 61000, EN 60044-1, IEC 60721, EN 50121, IEC 60050-441, EN 60270, EN 50124-2:2001, IEC 60470, EN 50122-1:2011, IEC 60507:1991, EN 50125-2:2002, IEC 60050-151, IEC 60270, EN 50119:2009, IEC 60376, IEC 60085
ReplacesBS EN 50152-2:2007
International RelationshipsEN 50152-2:2012
Draft Superseded By11/30235283 DC
DescriptorsEarthing switches, Mechanical testing, Type testing, Ratings, Breaking capacity, Single-phase current, Switchgear, Railway fixed equipment, High-voltage equipment, Railway electric traction equipment, Switches, Circuit-breakers, Electrical protection equipment, Alternating current, Railway equipment, Isolator switches, Pressure Railway applications
ICS29.120.40
29.130.99
29.280
Title in FrenchApplications ferroviaires. Installations fixes. Spécifications particulières pour appareillage à courant alternatif. Sectionneurs, sectionneurs de terre et interrupteurs de tension nominale supérieure à 1 kV
Title in GermanBahnanwendungen. Ortsfeste Anlagen. Besondere Anforderungen an Wechselstrom-Schalteinrichtungen. Trennschalter, Erdungsschalter und Lastschalter mit einer Nennspannung größer als 1 kV
CommitteeGEL/9/3
ISBN978 0 580 73000 9
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size912 KB
Price£130.00


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