Technical: Mounting the device Recessed Fixing method With claws By screw Surface finish Satin rated operational current 16 A at 250 V AC 50 Hz Electrical endurance 5000 cycle life 5000 cycle Connection Screwless terminals Screw head shape Pozidriv N ° 1 Terminal clamping capacity 1 x 1.5… 2 x 4 mm² for rigid cable (s) 1 x 1.5… 2 x 4 mm² for stranded cable (s) 1 x 1.5… 2 x 4 mm² for flexible cable (s)