Medium voltage contactor for maintenance free switching operation

MV Contactor for maintenance free switching operation - The 3TM vacuum contactors are the optimal choice for safe switching at medium voltage

For protection and switchgear technicians and engineers, energy engineers and medium-voltage planners.

In this webinar, find out how Siemens medium-voltage contactors can be integrated into your system concept in a flexible, maintenance-free and space-saving manner and how the compact design gives you a competitive advantage.

Our contactors are made in Germany and are F-gas-free through the use of vacuum technology.
The energy-efficient Siemens contactors are suitable for all relevant ranges from 7.2 to 15 kV rated voltage and up to 450 A rated switching current, thus ensuring completely protected operation.