11.4 Junction box
11.4.1 Grounding of cables and junction box
Please note that your connections may differ from pictures below, see paragraph ‘Wire schematic’.
It is important that the grounding shields of the cables (of TRON 40VDR and VDR) are in contact
with the cable glands of the junction box. Therefore, firstly strip off 7 cm of the cables to create 7
cm of grounding shield. Separate the grounding shields from the cables. Do not remove the
grounding shields.
Place the grounding shields over the screw-threads and enclose the cable glands on both sides
of the junction box. In this way the grounding shields are connected to the metal cable glands.
Note: by reopening the cable glands, the grounding shields will break, and the cable needs to
be stripped off again.
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