Double Break Disconnector TFD

Type TFD(E,E) 52kV - 245kV

For decades our most common disconnector. Preferably chosen for its solid and compact design, our double break disconnectors are not only in use throughout Switzerland. The models TFD and TFX  are also widespread in Spain, South Africa and many other countries. 

Ideally suited for today's challenges, where the change to higher voltage classes in existing substations creates an issue for engineers because of limited space conditions. Our double break disconnectors can often be installed on existing steel structures despite higher voltages.

Through the use of these disconnectors enormous costs can be saved for reconstruction or expansion of fields.  

Available for rated currents up to 2'800A and short circuit currents up to 125/50kA, 1s