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SSH EN 62271-200:2004

Pajisje shpërndarëse dhe kontrolli të tensionit të lartë - Pjesa 200: Pajisje shpërndarëse dhe kontrolli të rrymës alternative të mbështjella me metal për tension të vlerësuar mbi 1 kV deri dhe përfshirë 52 kV.

High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
30 sht 2009
95.99 Withdrawal of Standard   26 dhj 2014

General information

95.99     26 dhj 2014

DPS

DPS/KT 4

European Norm

29.130.10  

anglisht  

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Scope

Specifies requirements for factory-assembled metal-enclosed switchgear and controlgear for alternating current of rated voltages above 1 kV and up to and including 52 kV for indoor and outdoor installation, and for service frequencies up to and including 60 Hz. Enclosures may include fixed and removable components and may be filled with fluid (liquid or gas) to provide insulation. This standard defines several types of metal enclosed switchgear and controlgear which differ due to - the consequences on network service continuity in case of maintenance on the switchgear and controlgear; - the need and convenience of maintenance of the equipment. For metal-enclosed switchgear and controlgear containing gas-filled compartments, the design pressure is limited to a maximum of 300 kPa (relative pressure). Metal-enclosed switchgear and controlgear for special use, for example, in flammable atmospheres, in mines or on board ships, may be subject to additional requirements. Components contained in metal-enclosed switchgear and controlgear are to be designed and tested in accordance with their various relevant standards. This standard supplements the standards for the individual components regarding their installation in switchgear and controlgear assemblies. This standard does not preclude that other equipment may be included in the same enclosure. In such a case, any possible influence of that equipment on the switchgear and controlgear is to be taken into account. This first edition of EN 62271-200 cancels and replaces the third edition of EN 60298, published in 1990, and constitutes a technical revision. Significant technical changes from the third edition of EN 60298 are as follows: This revised document has been basically changed to be updated to today's use of high- voltage switchgear and controlgear up to 52 kV. The main changes are: new definitions and classification of equipment, introduction of internal arc classes (IAC) and its testing. This standard is to be rea

Life cycle

NOW

WITHDRAWN
SSH EN 62271-200:2004
95.99 Withdrawal of Standard
26 dhj 2014

REVISED BY

WITHDRAWN
SSH EN 62271-200:2012

Related project

Adopted from EN 62271-200:2004

Adopted from IEC 62271-200 Ed. 1.0 b