Socket back again boxes which an individual?

Qusetions: can anybody inform me make sure you why some on the socket back again boxes in my kitchen are plastic and a few are metal, those which have been around the internal wall are metal and are screwed on to wood whilst those which have been around the outdoors wall are plastic, is there any time that i should really use a metal an individual in area of the plastic an individual as i've just moved an individual thro' the wall to the livingroom and also have set a plastic back again box inside wall even so behind that could be the kitchen cooker socket that's metal and it is fixed on the wood help is this risk-free to possess the livingroom an individual back again to back again with all the cooker socket

Answers:Properly put in, you are able to use both plastic or metal in ANY application. It seems like your boxes have been put in at unique occasions plus the 2nd electrician had a unique preference than the very first. It can also be probable they just made use of whichever was extra hassle-free on the time.

Contrary on the very first solution, dimension is never ever the situation. equally plastic and metal boxes can be found in several dimensions. Plastic is in all probability much better for places that may well be uncovered to moisture because it cannot rust.

Answers:the white an individual are plaster board boxes plus the metal ones are for brick do the job however you can make use of the metal boxes anyplace, rather frequently your obtain them made use of for showers and cooker sockets because of on the dimension on the wires in them