BG Nexus Grid Centre OFF Grid Switch is ideal for domestic, commercial and industrial applications. It is manufactured to BS EN 60669-1 standards. Features clearly marked terminals with backend out captive screws for easy installation. A stylish and slim product with rounded corners combined with superior quality makes this product is ideal for a modern home or office, whether upgrade or new installation. It is a 20AX 2 Way single PVC grid switch, centre off, only to suit the BG Grid range.