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Electrical Junction Boxes

Electrical Junction Boxes are used in a wide range of industrial and commercial applications. Electrical Junction Boxes are one of the most common types of electrical enclosure used in different types of industries. They are a popular choice as they are long lasting, easy to set up, and protect a variety of cables in an electrical circuit.

RS Components offer an extensive selection of Electrical Junction Boxes from industry-leading brands including ABB, ALtech, Schneider Electrical, Wiska, Schroff, Spelsburg, CE-TEK, Rittal, Legrand, Hensel, Bartec and of course RS PRO.

How does an Electrical Junction Box work?

A junction box provides points on entry for lighting & electrical cable and keeps them safe from weather, neighbouring materials and vandalism. They act as a connector to a pattress and in a lot of cases can be found installed behind a downlighter. Some key features include

  • Extremely long life
  • High efficiency
  • Low power requirements
  • Easy to install and maintain
  • Safe and convenient

What are the different types available?

  • Various modes of cable entry such as Knock Out, M32 & Selective Entry
  • Different levels of ratings from 5A up to 150A
  • Splashproof, weatherproof, and waterproof with ingress protection ratings including IP21, IP55, IP65, IP66, and IP67.
  • Lengths range from 40mm to 500mm
  • Widths range from 33mm to 600mm.
  • Colours range from black, grey to unpainted and everything in between


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