Switch-Gear CabinetΒΆ
Connections
The connections between the switch-gear cabinet, the mounting plates, the PE bar and the shield bar must have a low impedance.
Earthing
Earth the switch-gear cabinet doors with short and highly flexible conductors.
Illumination
Only use filament lamps (bulbs) or fluorescent tubes with interference suppression.
For supplying the PC
Use the mains socket which is located inside the switch-gear cabinet.