Do not use the cables without ferrules! The ferrules must be 
certified! 
For  more  information,  see  the  Installation 
requirements chapter. 
The using cables on the power supply must be double insulated 
and must have UL 94 V-1 flammability classification and VW-1 
flame rating. 
For  more  information,  see  the  Installation 
requirements chapter. 
 
Size of conductor: 1.5 mm
2
. 
Tightening torque: < 1Nm. 
Cable: double insulated, UL 94 V-1 flammability classification and 
VW-1 flame rating. 
Ferrule: certified, 1.5 mm
2
 conductor area with 16-18 mm overall 
length and 8 mm pin length. 
 
During the wiring make sure that the PE is break last. The PE cable 
must be longer with 2-3 cm like the L an N cables. The diameter 
of used PE cable must be 1.5mm
2
.