Extension Adapter, Size 7, 7-S, L = 490 mm

For adapting the installation length of CONNEX sockets to applicable standards. Extension adapters are mounted directly on the socket, fastening screws are in scope of supply.

Realization of following installation lengths/standards:

• Size 7, 300 kV: EN 50299-1:2015, Q = 960 mm (transformer, fluid-filled cable terminations)
• Size 7, 300 kV: IEC 62271-209:2019, Fig. 3, l5 = 960 mm (GIS, fluid-filled cable connections)
• Size 7-S, 362 kV: EN 50299-2:2015, Q = 960 mm (transformer, dry-type cable terminations)
• Size 7-S, 362 kV: IEC 62271-209:2019, Fig. 5, l5 = 960 mm (GIS, dry-type cable connections)