Gangable boxes can be dismantled and ganged together to make space for two or more devices.Remodel:These are sometimes called old-work or cut-in boxes.Remodel electrical boxes are used when running cable to install new devices into an old wall.Plastic remodel boxes have wings and metal remodel boxes have expandable clips or bendable ears that hold them in the wall.Outdoor boxes are usually molded plastic or cast aluminum.Molded Plastic:These boxes are used with PVC conduit in outdoor wiring and exposed indoor wiring. Cast Aluminum:These are required for outdoor fixtures connected with metal conduit.They have sealed seams and threaded openings to keep moisture out.SHAPESRectangular (2X3) Trade Name One-Gang:These boxes are used for switches and receptacles.One-gang boxes may have detachable sides that allow them to be ganged together to form two-gang boxes.
Square (4X4) Trade Name Four-Square:Plaster Rings are used as adapters to accommodate the following configurations: One-Gang, Two-Gang, Three-Inch or Four-Inch Round.When a square box is used only for splicing cables, it is called an electrical junction box and a blank cover plate must be used.Octagonal Trade Name Three-0:These contain wire connections for ceiling fixtures.Some octagonal electrical boxes have extendable braces that will fit any joist spacing and are nailed or screwed to the framing material.While selecting the correct electrical box for your project will help to ensure the successful completion of your wiring project, always respect electricity and follow safety precautions. Never work on live circuits. Before work begins, the circuit should be identified and turned off at the panel, tagging it to let others know that work is being done on that circuit. Confirm that the power is off with a voltage tester. Electrical work should only be performed by a confident, experienced person or by a licensed electrical contractor.In Britain, we’re having a big debate about the Health Service. People have finally realised that doctors aren’t in the business of ‘health’ at all – they’re in the illness business. They have no duty to keep people well. They simply wait around for them to get sick, then step in and try to cure them. Would that work in any other business? Suppose your Building Inspector said, ‘Sure, your house isn’t safe, but let’s just wait for it to fall down or blow up, and then, hey, don’t worry, we can fix it’. If that’s not an option, there’s other problems for British doctors too. The British public has now found out that the rest of the world does Biodegradable disposable plastic Spoon things differently.
In China, for instance, doctors are rewarded for keeping people well. In Britain, doctors get bonuses for the more sick people they have. It’s not a system that’s working, nor is it sustainable.British society seems riddled with ‘professionals’ who don’t do what you might expect. You might thing that doctors would be interested in keeping people well, but they’re not. You might expect that publishers would be interested in finding hot new authors, but they’re not. Well, not if it involves any work, like looking for them. On the contrary, most British publishers are content to wait for someone else to discover new talent – some other publisher, or some agent, some friend or media figure or famous personality – and then the publisher might, just might, be willing to jump in and risk putting the book out.
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