- Apr 12, 2008
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- If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
- United Kingdom
- What type of forum member are you?
- Practising Electrician (Qualified - Domestic or Commercial etc)
Hi, Just wondering if anybody knows what the proper name for a metal back box with a single and double space in one complete box is called, and who makes it. Many Thanks. 
