This Legrand living Now Multistandard Socket K4139IN comes with clear uncluttered modular design with more space for wiring and therefore it lasts longer. This electrical accessory is made up of polycarbonate and it can be easily used for commercial and residential purposes.1.Double module mechanisms1 module 45 x 45 mm2.Conforming to IS 1293 : 20193.Shuttered for Child Safety4.Shutter opens only with phase and neutral insertion