Schneider Electric Merten System Design cover plate MTN5251-6051 is in color champagne for rotary button. This cover plate belongs to System Design aesthetic group. The fixing mode of this device is by clamp. It is 71 mm in width, 27 mm in height, and 71 mm in length,. The varnished surface treatment helps deliver a clear transparent hard protection. Besides, the IP rating of this device is IP20. The 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.