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AS 1025.1-1984 High-voltage a.c. switchgear and controlgear

High-voltage a.c. switchgear and controlgear - Switches and switch-disconnectors - For rated voltages above 1 kV and less than 52 kV

This standard was prepared by the Association?s Committee on Power Switchgear to
supersede the requirements of AS 1025?1979 for voltages above 1 kV and up to but
not including 52 kV.
This standard is Part 1 of a proposed two-part standard; the future Part 2 is envisaged
as being based on work currently in hand at I.E.C. to cover switches of 52 kV and
This standard is based on I.E.C. documents 17A(Central Office)146, 147 and 158 which
have been prepared for the revision of I.E.C. 265.
The clause numbering of this standard closely follows that of AS 2650 and also, where
possible, to that of the above I.E.C. documents. As much as possible this will enable
direct cross-reference to be made to the clauses of the next edition of I.E.C. 265.
This standard is intended to be read in conjunction with AS 2650 as in general, the
clauses herein refer to, or as indicated, make exception to or add to the corresponding
clauses of AS 2650. Clauses having numbers with a component part of 101 or greater
are specific to this standard only. Clauses referring directly to clauses of the same
number in AS 2650 without amendment thereto are shown in bold in the Contents.
Where this standard deviates technically from the above I.E.C. documents by way of
additional or different requirements, this fact is indicated by underlining or a rule in
the margin against the clause, table or part thereof, affected and a summary of such
deviations is given in the Annex.

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This product was added to our catalog on Wednesday 26 September, 2012.