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EN 50152-1:1997

(Main)

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 1: Single-phase circuit-breakers with Um above 1 kV

Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 1: Single-phase circuit-breakers with Um above 1 kV

This EN 50152-1 is applicable to single-phase a.c. one-pole circuit-breakers designed for indoor or outdoor fixed installations for operation at frequencies of 16 2/3 Hz and 50 Hz on traction systems having an UNm above 1 kV up to 52 kV. This EN 50152-1 is also applicable to two-pole circuit-breakers when connected in the following manner: one pole supplying the connection to the contact line of the track, the second pole supplying the connection to the feeder cable which runs alongside the same track and which is used to boost the track voltage at regular intervals in combination with autotransformers. The centre of this circuit is connected to earth. This standard is also applicable to the operating devices of circuit-breakers and to their auxiliary equipment. This standard does not address circuit-breakers with dependent manual operating mechanism. NOTE: A rated short-circuit making current cannot be specified for these circuit-breakers and the use of these mechanisms may give reasons for the objection based on their safety in operation

Bahnanwendungen - Ortsfeste Anlagen - Besondere Anforderungen an Wechselstrom-Schalteinrichtungen - Teil 1: Einphasen-Leistungsschalter mit Um über 1 kV

Železniške naprave – Stabilne naprave električne vleke – Posebne zahteve za stikalne naprave za izmenični tok – 1. del: Enofazna močnostna stikala z Um nad 1 kV

General Information

Status
Withdrawn
Publication Date
15-Jun-1997
Withdrawal Date
30-Nov-1997
ICS
29.280 - Electric traction equipment
45.020 - Railway engineering in general
Technical Committee
CLC/TC 9X - Electrical and electronic applications for railways
Drafting Committee
CLC/SC 9XC - Electric supply and earthing systems for public transport equipment and ancillary apparatus (fixed i
Parallel Committee
IEC/TC 9 - IEC_TC_9
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Jul-2010
Completion Date
01-Jul-2010
Mandate
M/024 - Mandate to CEN/CENELEC/ETSI for programming and standardization in the field of railway equipment
Ref Project
SIST EN 50152-1:1998 - Railway applications - Fixed installations - Particular requirements for a.c. switchgear -- Part 1: Single-phase circuit-breakers with Um above 1 kV

Relations

Replaced By
EN 50152-1:2007 - Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 1: Single-phase circuit-breakers with Un above 1 kV
Effective Date
28-Jan-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50152-1:1998
01-november-1998
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VWLNDOQHQDSUDYH]DL]PHQLþQLWRN±GHO(QRID]QDPRþQRVWQDVWLNDOD]8PQDG
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Railway applications - Fixed installations - Particular requirements for a.c. switchgear --
Part 1: Single-phase circuit-breakers with Um above 1 kV
Bahnanwendungen - Ortsfeste Anlagen - Besondere Anforderungen an Wechselstrom-
Schalteinrichtungen -- Teil 1: Einphasen-Leistungsschalter mit Um über 1 kV
Ta slovenski standard je istoveten z: EN 50152-1:1997
ICS:
29.130.99 Druge stikalne in krmilne Other switchgear and
naprave controlgear
29.280 (OHNWULþQDYOHþQDRSUHPD Electric traction equipment
SIST EN 50152-1:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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