ELECTRICAL INSTALLATIONS
ELECTRICAL INSTALLATIONS:
- electric systems in industrial, service and residential buildings
- lightning protection systems and overvoltage systems in buildings
- cable and overhead lines of low and middle voltage
- transformer stations
- street lighting
- maintenance and repair of lighting systems
- inspections of devices
- HV, MV and LV apparatus, i.e. disconnecting switches, cut-outs, switches, transformers, contactors, power fuse inserts, cam switches.
