Resistors designed for limiting inrush currents during switching of asynchronous generators or distribution transformers to the 3x400V grid.

They are supplied inside switchgear cabinets, including contactors. Designed for generator power from 100kW to 1500kW.

These are ideal solution where it is not possible to rebuild the grid because of the limited capacity of the supply line or high voltage transformer can not be exchanged for a bigger one.

 

Current limiting resistors - applications