6/6/2023 0 Comments Handy box electrical![]() There is a wide range of accessories and fitting designed to be used along with electrical boxes. Before installing one, you should ensure that it is designed to support at least the load it’ll need to bear. Round or Octagonal Box – These electrical boxes are designed to be mounted on ceilings and can only accommodate lightweight safety devices and fixtures like small light fixtures and CO2/smoke detectors.Ĭeiling Box – Ceiling boxes are used for housing heavier devices and fixtures, like chandeliers or ceiling fans. They can only house a single outlet, receptacle or switch. Standard Rectangular Box – Standard rectangular boxes are the most common type of electrical boxes. Square Box – Square boxes are composed of galvanized metal and can be used in new construction. PVC or Plastic Box – PVC or plastic boxes are an easy-to-install and inexpensive solution for placing electrical boxes behind drywall, in both old-work and new-work situations. ![]() They are usually a lot more durable and perform well for a much longer time. Metal Box – Metal boxes have some unique characteristics, which is why local building codes in many places require their use instead of PVC or plastic ones. ![]() These electrical boxes are designed to be installed during new construction and by using a bar hanger. New-Work Box – New-work boxes are installed by mounting them directly to joists or studs. These are ideal for installation after a drywall has already been hung. Old-Work Box – Also called remodeling boxes, old-work boxes have clamps built into them, so they can hang on to existing drywall. These typically include features that protect wiring and circuitry from the elements, like sealed seams, gaskets and watertight covers. Outdoor Box – Outdoor boxes are available as non-metallic and metallic units, and are designed for most outdoor applications. They can be directly mounted on a wall’s surface, without making any major modifications. Handy Box – For applications where mounting electrical boxes behind walls or in recesses isn’t possible, handy boxes can be used to house receptacles and light switches. These electrical boxes allow you to safely split circuits and create branches in different directions. These include: Junction Box – Junction boxes are never used for housing switch, fixture or receptacle connections, only wires connected to each other.
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