Main range Vivace product or component type Switch device short name KB31 device presentation Complete mechanism Complementary switch function 2-way actuator Rocker number of gangs 1 gang colour tint White material Polycarbonate: grid plate Polycarbonate: surround Polycarbonate: base projecting depth 8?mm device mounting Flush mounting support Wall mounted fixing mode By screw M3.5 fixing center 60.3 mm embedding depth 35?mm rated current 16 AX at 250 V AC, inductive 16 AX at 250 V AC, fluorescent [Ue] rated operational voltage 250 V AC network frequency 50 Hz contacts material Brass and phosphor bronze connections ? terminals pillar terminal terminal identifier L2 L1 COM tightening torque 0.4?N.m clamping connection capacity 2.5 mm? width 87?mm height 87?mm