Telestar DIRA S 20C Manuel D'utilisation page 92

2. SAFETY INSTRUCTIONS
2.1. Explanation of symbols
Symbol
92
EN
meaning
This symbol indicates danger.
Protection class II
Electrical devices that fall under
protection class II have reinforced or
double insulation to the amount of
the rated insulation voltage between
active and accessible parts (VDE
0100 part 410, 412.1). They are
usually not connected to the protec-
tive conductor. Even if they have con-
ductive surfaces, they are protected
from contact with other live parts by
reinforced or double insulation.
Products labelled with this sym-
bol meet the requirements of
the guidelines of the European
Community.