British General 20A Brushed stainless steel effect Single Switch. For your safety, electrical products must be installed in accordance with local building regulations. If in any doubt, or where required by the law, consult a competent person who is registered with an electrical self-certification scheme.. Raised screwed profile switch with neon with brushed brushed steel finish. 1 gang internal switch, ideal for controlling 1 circuit. Switch with neon by British General.