Articles liés à Junction Box: Metal, Plastic, Electrical conduit, System,...

Junction Box: Metal, Plastic, Electrical conduit, System, Building, Plaster, Concrete, Nuclear reactor technology, Control room, Circuit integrity - Couverture souple

 
9786131881640: Junction Box: Metal, Plastic, Electrical conduit, System, Building, Plaster, Concrete, Nuclear reactor technology, Control room, Circuit integrity

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An electrical junction box is a container for electrical connections, usually intended to conceal them from sight and deter tampering. A small metal or plastic junction box may form part of an electrical conduit wiring system in a building, or may be buried in the plaster of a wall, concealed behind an access panel or cast into concrete with only the lid showing. It sometimes includes terminals for joining wires. A similar container used for joining wires to electrical switches or sockets is called a pattress. The term may also be used for a larger item such as a piece of street furniture. In the UK, this is sometimes called a cabinet. See Enclosure (electrical). Junction boxes form an integral part of a circuit protection system where circuit integrity has to be provided, as for emergency lighting or emergency power lines, or the wiring between a nuclear reactor and a control room.

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