MK Electric Grid Plus™ Intermediate Switch Modules are 20A, switch module available in 17 attractive finishes. Grid Plus modules simply clip into place from the front of the mounting frame. Grid modules ‘clip fit’ to the frame without any requirement for special tools. They can be moved, removed or replaced whilst the frame is fitted to the box making installation or replacement speedy and simple. Grid frames are made from pre-galvanised steel to provide extra high corrosion resistance preventing tarnishing. Ensures longevity of product.