Production, delivery and installation of an SF6 insulated type-tested 10/30 kV single busbar switchgear with permanently installed three-position switches with disconnect and vacuum circuit breaker for the Steinhude substation (in the grid area of Westfalen Weser Netz GmbH)

Westfalen Weser Netz GmbH intends to build a new type-tested SF6-insulated 5-span 30 kV and 11-span 10 kV single busbar switchgear with permanently installed three-position switches with disconnect and vacuum circuit breakers at the Steinhude substation.

(in the network area of Westphalia Weser Netz GmbH)

The technical data and the design of the system are based on the "3 12-24-36kV circuit breaker systems 17334" as of 20.10.2021.

ajar.

The switchgear can be reached according to IEC 62271-200 for availability class LSC 2B in bulkhead class PM and according to arc fault qualification IAC A FLR 20kA 1s.

The detailed service description results from the technical service description provided as an appendix. (0-technical specifications UW Steinhude.pdf)