Fieldbus Surge Protector
Installation
20
22
-0
6
23
5.
Connect the grounding rail to the grounding terminal of the housing (5).
The grounding terminal should be connected to an equal potential bonding system using a
minimum cross core section of 4 mm
2
.
The shield connection of the trunk is internally indirectly connected to the grounding terminal
through a gas discharge tube.
3
2x
2x
4
5