Schneider Electric Merten System Design blind cover plate MTN4075-6050 is a carrying frame with central plate in color nickel. This blind cover plate belongs to System Design aesthetic group. Its fixing mode is by screw. Its matching mounting box can be recessed into the surface of the wall with flush type. It is 71 mm in width, 17 mm in height. The varnished surface treatment helps deliver a clear transparent hard protection. The blind cover plate is made of metal, making it as resistant as possible. Besides it is halogen free halogen free, which is good for your health. 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.