The RFB30 is a 20 Amp, Double Pole grid module with a matt black steel rocker compatible with the BG Nexus Metal and BG Screwless grid range. Designed for appliances, there are additional engraved rocker covers from ‘fridge freezer’ to ‘cooker’ so all your appliance switches can be easily identified. By using these grid modules it enables you to customise your own switch, by combining three elements, grid plate, grid frame and grid module.