Power supply of the switchgear cabinets – industrial dust with metal oxides of iron

Before cleaning with the use of 3NS technology

rozdzielnia NN

After cleaning with the use of 3NS technology

low voltage switchboard 0.4 kV

metallurgy industry

type of contamination: mixture of industrial dust and metal oxides of iron (steel dust)

risk: highly conductive pollution posing the risk of short circuit and fire

the effect of the use 3NS technology: elimination of these risks, lowered electricity consumption, improved condition of insulation resistance