Installation | Phoenix T-LOX Knee Lever Connection
Doc. No. 982056, Version 01, SelectSun 40K
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NOTICE
Reverse currents are fault currents that only occur in PV arrays with paralleled
strings. Given short circuits of individual modules or cells in a module, the open
circuit voltage of the string in question can drop so far that the intact parallel strings
will drive a reverse current through the defective string. This may result in significant
heating and therefore to destruction of the string.
Therefore, each string must be separately protected by a string fuse. In the
event of a failure, this isolates the string from the intact strings so that
destruction is prevented.
4.13 Phoenix T-LOX Knee Lever Connection
The terminal for DC and AC connection is suitable for use with conductors from 10 mm² ... 50 mm².
1.
Put the cable through the cable gland into the connection housing.
2.
Remove 90 mm of the cable sheath.
3.
Remove 20 mm of the conductor insulation.
4.
Place the sealing element on top of the connection housing.
5.
For aluminum conductors: Grease stripped areas with contact grease.
6.
Place the conductor on the installed inverter as far as it will go into the clamping point.
7.
To clamp the clamping point, insert a screwdriver in the round opening on the orange cover and tilt it
forwards.
