I need to buy two 45A DP Switches with Neon to supply a Double Oven and separate Hob. In a vain attempt to match the square MK plates in the kitchen, I bought the Screwfix Select range. Big mistake! The switches fried the fitst time I turned all five rings on! Are the Crabtree range of comparable quality to MK? MK do not make a 45A switch in a single box size. If not Crabtree, is there another good make which is available from TLC?