Is the SC2025XA thicker than the rest in slimline.
In order to achieve a removable switch option in the slimline range the product requires to be thicker than the rest in the slimline family.
SC2025XA Twin Switch Socket Outlet, Slimline, 250V, 10A, Removable Extra Switch
Catalogue Number: SC2025XA
Slimline Socket Twin with Extra Removable Switch .
Please see below link for further details. http://www.clipsal.com/Trade/Products/ProductDetail?catno=SC2025XA