L'explication/l'anotation:For the addition of electric detectors with rated control currents 6, 3À
and voltage 220Â to electric ac network by the frequency 50 and
60 Hz.
La description détaillée de marque:Type rosette of ÐÑ6-2 - for under-plaster installation, doublepole (two nests)
with cylindrical contacts. |