A comprehensive selection of light switches, control switches, 45A and 50A switches are available for wall and ceiling mounting. All light switches are 10AX rated and are of modular construction. The wide range of modules available ranges from blanks, 1 way and 2 way, through intermediates, key switches and bell push, to 20A rated double pole switch modules. All modules are simple 1 screw fixing and therefore offer the ultimate in flexibility when devising a custom made domestic grid installation. All PolarTM modules are fully interchangeable and can be used to replace existing modules or to furnish blank plates. In addition PolarTM modules can be used with all relevant items in the Click® moulded and metal ranges. The gentle curve on the switch rocker of the module facilitates a smooth switching operation as well as providing a modern and distinctive design feature.