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Splices Or Joints Are Allowed In Surface Raceways With Removable Covers

What is the difference between a pull box and junction box?

Pull box : In electric wiring, a box (with a removable cover) that is inserted in one or more runs of raceway to facilitate the pulling of conductors through the raceway.junction box: An electrical junction box is an enclosure housing electrical connections, to protect the connections and provide a safety barrier. The term junction box may also be used for a larger item, such as a piece of street furniture. In the UK, such items are often 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. In such an installation, the fireproofing around the incoming or outgoing cables must also be extended to cover the junction box to prevent short circuits inside the box during an accidental fire.For more info visit Calibration Labs Chennai

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