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

Westfalen Weser Netz GmbH intends to build a type-tested SF6-insulated 6-field 30 kV and 11-field 10 kV single busbar switchgear with permanently installed three-position switches with isolator and earth and vacuum circuit breaker in the Rinteln Nord substation.

(in the network area of Westphalia Weser Netz GmbH)

The technical data and the constructive design of the system is to the "6_WWN 17334 Technical specification for circuit breaker systems" as of 20.10.2021

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The switchgear shall be installed in accordance with 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 attachment. (0_technische Service description UW Rinteln Nord.pdf)