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AS
AS 1025.2-1989

AS 1025.2-1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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High-voltage a.c. switchgear and controlgear - Switches and switch-disconnectors - For rated voltages of 52 kV and above

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

30-06-2017

Superseded by

AS 60265.2-2005

Language(s)

English

Published date

01-01-1989

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 1025.2-1989 HIGH-VOLTAGE A.C. SWITCHGEAR AND CONTROLGEAR - SWITCHES AND SWITCH-DISCONNECTORS - FOR RATED VOLTAGES OF 52 kV
4 - PREFACE
6 - CONTENTS
8 - 1. Scope
9 - 2. Normal and special service conditions
9 - 3. Definitions
11 - 4. Rating
14 - 5. Design and construction
15 - 6. Type tests
32 - 7. Routine tests
32 - 8. Guide to the selection of high-voltage switches for service
33 - 9. Information to be given with enquiries, tenders and orders
35 - 10. Rules for transport, storage, erection and maintenance
51 - APPENDIX A - TECHNICAL DEVIATIONS OF THIS STANDARD FROM IEC 265-2

Technically equivalent to and reproduced from IEC 265-2 with changes to suit Australian requirements. Specifies requirements for a.c. switches and switch-disconnectors having, making and breaking current ratings at rated voltages of 52 kV and above, for indoor and outdoor installations. It is intended to be read in conjunction with AS 2650.

Committee
EL-007
DocumentType
Standard
ISBN
0 7262 5431 2
Pages
45
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This standard is applicable to three-phase alternating-current switches, having making and breaking current ratings, for indoor and outdoor installations, for rated voltages 52 kV and above; and for rated frequencies up to and including 60 Hz.This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.Notes 1. - Switches for gas insulated switchgear are covered by this standard. 2. - Switches having a disconnecting function and called switch-disconnectors are also covered by IEC Publication 129. 3. - Earthing switches are not covered by this standard. Earthing switches forming an integral part of a switch are covered by IEC Publication 129.

Standards Relationship
IEC 60265-2:1988 Identical

AS 2650-1986 High voltage a.c. switchgear and controlgear - Common requirements
AS 1852.00-1980 International electrotechnical vocabulary - General index
AS 2006-1986 High voltage a.c. switchgear and controlgear - Circuit breakers for rated voltages above 1000 V
AS 1824.1-1995 Insulation co-ordination Definitions, principles and rules
AS 1306-1985 High voltage a.c. switchgear and controlgear - Disconnectors (isolators) and earthing switches
AS 1018-1985 Partial discharge measurements
AS 1265-1990 Bushings for alternating voltages above 1000 V

AS 2067-1984 Switchgear assemblies and ancillary equipment for alternating voltages above 1 kV

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