three-pole design
rated voltage 25 kV
rated current 400 A

Outdoor design, load disconnectors of Fla 15/97 GB series, with switching in vacuum, have been developed by the DRIBO company as design version of the Fla 15/97 load disconnectors.
One of the advantages of this series of switch disconnectors is the possibility for the staff to work under voltage, easier assembly on the pole as well as an easier handling due to its reduced mass. The Fla 15/97 GB are the first switch disconnectors with built-in surge arresters.