Page 18 of 29
12.02.2020
7179750301 / Index 06
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External potential conductor
A connection option for a potential equalization conductor via a screw terminal
connection is provided for conducting away an electrical potential difference
between the floodlight and supporting element (mount, wall or similar). The cross
section of the connected line must at least correspond to the cross section of the
phase conductor of the connecting line. Lines with cross section of up to 6mm²
can be connected at the terminal point.
Figure 8: External potential conductor connection
In-line-installation
This floodlight is configured with two cable entries and connection terminals
sufficient for through-wiring. Therefore in-line-installation is possible. Cables and
contact resistances cause heat inside the connection box. To hold the temperture
within the permissable termperature range the current has to be limited. The
value of the current can be taken from the table. Please pay attention to national
regulations and to the technical data of the used connection cable. At ambient
temperatures ta greater than 50°C, a connecting cable and cable gland with an
application temperature of at least 85°C must be used.
cross-section of connection cable
[mm²]
max. current of connection cable
[A]
6,0 25
4,0 20
2,5 16
1,5 10
Table 3: Max. current of connection cable
