Schneider Electric Merten System Design central plate MTN4367-6050 is a in color nickel for USB charger. This central plate belongs to System Design aesthetic group. And it is compatible with range Merten System Design. The device's fixing mode is plug-in. Its matching mounting box can be recessed into the surface of the wall with flush type. Its surface finish is varnished. The central plate is made of ABS (acrylonitrile butadiene-styrene), making it as resistant as possible. Merten System Design is a varied switch series that makes a statement with a variety of switch designs. It embodies aristocratic elegance and luxurious exclusivity.