System-disconnection relay EU400 NA-protection
21
Subject to technical changes
Important information
A marked switch and a protective device must be provided in the supply line in the
vicinity of the device (easily accessible) as a disconnecting element.
Flawless and safe operation of such a device requires proper transport and storage, professional instillation
and later commissioning along with operation as intended.
Only persons who are familiar with the installation, commissioning and operation of the device and who are
correspondingly qualified for their job are permitted to work on the device. They must comply with the contents
of the operating manual, the instructions attached to the device and the pertinent safety regulations for the
erection and operation of electrical equipment.
The devices are built and certified in accordance with EN 60255 and leave the factory in a safe and technically
flawless condition. To maintain this condition they must comply with the safety regulations marked in the
operating manual with the headline "Caution". Failure to follow the safety regulations can lead to death, bodily
injury or property damage to the device itself and to other devices and equipment.
If the information contained in the operating instructions/operating manual are not sufficient, please
contact us directly or contact your responsible agency or representative.
Instead of the industrial norms and stipulations stated in the operating manual and applicable in Europe you
must comply with the valid and applicable regulations in the country of utilisation if the device is used outside
of the area of application.
WARNING!
Hazards electrical voltage!
Can lead to an electric shock and burns.
Disconnect and de-energize before working on the system and the device.
Comply with the maximum permissible temperature when installing in a switch cabinet. Ensure
sufficient clearance to other devices or heat sources. If cooling is inhibited, e.g., through close
proximity to devices with increased surface temperature or interference with the cooling-air current,
the permissible ambient temperature is decreased.
Caution!
Before you apply mains voltage to the device, make sure that the permissible control
voltage Us on the side rating plate matches the mains voltage connected to the device!
Assembly
The device can be mounted:
•
Distribution panel or control panel on 35 mm rail according to EN 60715
