Wylex
Wylex Twist Fit Metal Blanking Plate
£0.78
https://www.electricals247.co.uk/ Go to shop Description
Wylex Twist Fit Metal Blanking Plate\r\nWylex NMMB blank module, used to cover blanks in Wylex NM range consumer units. Fitting the blanks are easy as they are installed using a twist fit design. Ideal for covering empty modules in a Wylex consumer unit. In case of fire, the blank module prevents fire from entering and spreading in a consumer unit.