Schneider Electric Merten M-Pure cover frame MEG4025-3660 is in color aluminium with 1 gang. This cover frame can be installed in both horizontal and vertical positions. The cover frame is made of polycarbonate, making it as resistant as possible. This cover frame belongs to M-Pure aesthetic group. Besides it is halogen free halogen free, which is good for your health. The varnished surface treatment helps deliver a clear transparent hard protection. The IP rating of this device is IP20. System M range is based on 4 different surfaces and materials. With 9 different design variations and over 280 functions, the system can meet any customer demand.