LV ABC ACCESSORIES
.
PICTOGRAMS GLOSSARY
Class A connector
Electrical ageing test: heat cycles and short-circuit current
EN 50483-4; clause 8.2.6
Class 1 connector
Dielectrical voltage test in water at 6 kV/60 s
EN 50483-4: clause 8.2.3.1.3.1
Tested in extreme climatic conditions.
Climatic ageing test (-20 °C to +70 °C)
EN 50483-4 clause 8.2.5.2.3.1; EN 50483-2 clause 8.5.2.1; EN 50483-3 clause 8.1.4.4.1; EN 50483-3 clause 8.2.3.4.1
Tested in very polluted industrial atmosphere and salty air atmosphere.
Gas atmosphere test
EN 50483-4 clause 8.2.5.1; EN 50483-2 clause 8.5.1.2.1; EN 50483-3 clause 8.1.4.3.1; EN 50483-4 clause 8.2.3.3.1