single-pole design
rated voltage up to 27,5 kV
rated current up to 4000 A

These Driescher indoor switching devices are specifically designed for railway applications. They are in compliance with the specifications according to EN 50152-2.
The single-pole switches can be used for a rated voltage range of 15 kV to 27.5 kV, depending on the respective design, and for a rated current range
of 400 A to 4000 A.