Mounting structure for an electric switch

Details Mounting structure for an electric switch Mounting structure for an electric switch

2006-07-18

2006-07-18

Friedhofer, Michael A. (Department: 2832)

Electricity: circuit makers and breakers

Interlocking

Drawout-type switchgear

C200S050220, C200S050240, C200S050260

Reexamination Certificate

active

07078634

ABSTRACT:
The aim of the invention is to achieve, in the simplest possible manner, a movement of an electric switch (3) of a medium-high voltage switch panel on a mounting structure (1) between an interrupt position, a test position and an operating position. To this end, a single mechanical control module (9) is integrated in the mounting structure (1). This control module (9) controls the individual movement sequences while simultaneously transferring the drive forces required therefor.

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Handbook, ABB Calor Emag Taschenbuch Schaltanlagen, No. 10, Cornelsen Verlag Berlin, Chapter, 8.2.4 Metallgekapselte luftisolierte Schaltfelder nach DIN EN 60298 (VDE 0670, Teil 6), p. 392.

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