Rolf Janssen GmbH

Products and services of:
Rolf Janssen GmbH

• Emergency power systems

• Emergency generating sets

• Switchgear and substations for power plants and installations

• Construction and installation of medium-voltage switchgears

• Outdoor switchgear installations for high-voltage under 60 kV

• Supervision equipment for switchgears

• Metal-enclosed switchgear installations for low-voltage

• Complete electrical equipment for industrial production plants

• Ship control and signalling devices