Weidmuller Transclinic 8i+ Bedienungsanleitung Seite 48

WARNING
Wrong torque or insufficient wire cross section create fire and electrical
shock hazards in addition to shortening the service life of the product.
WARNING
The PV-side wires shall have the right length so that they do not apply a
mechanical strain to this equipment. Failure to observe this requirement
creates fire and electrical shock hazards and may also damage this
equipment.
The following table summarizes the requirements of the wiring on the PV side. Wires
connected to X1/X4, X2 and the two negative copper busbars shall be made of stranded
copper (preferably PV1–F "solar" wire). Please check with Weidmüller before using
solid or aluminum wires.
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