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Available Sizes
19 MM
20 MM
25 MM

A J-Box (Junction Box), also termed as the electrical box or terminal box, is a protective box where all the wires are interconnected. It is used in the building construction (both indoors and outdoors) and consists of a square box or housing that offers protection and works as a safety barrier for the electrical connections. The waterproof J-Box (Junction Box) is widely used in the outdoors. These electrical boxes are made from metal or plastic and are often built into the plaster of a wall, in the ceiling, or within concrete.

Usually, four main J-Box (Junction Box) types are predominant, viz., metal junction box, PVC junction box (plastic), ABS junction box (plastic) and fibreglass junction box (fibre reinforced plastic). The terminal box or the electrical box comes in varied shapes like square, rectangular, round, octagonal and ceiling.

Considering the size, they predominantly come in two sizes. One that measures 2 inches x 3 inches having depth of 2½ inches usually holds three wires. The other that measures 2 inches x 3 inches having depth of 3½ inches can hold five or more wires.

Advantages of Installing J-Box (Junction Box)

An electrical box serves a number of purposes such as:

  • • Organizes the electrical floor plan into units.
  • • Protects people from coming into contact with the live or exposed wires.
  • • Protects the wires from exposure to dust and dampness.
  • • Prevents small critters such as rats and your pets from chewing on the wires.
  • • Prevents fires within the junction box from spreading when it is properly covered.
  • • Makes it easier to locate and work on the damaged wires.

One of the leading dealers or manufacturer of this product, namely Austro Pipes, have been ruling the market for a good number of years taking care of their clients in all possible way. Austro Pipes, being a wholesaler, do keep up with the latest trends thus including all the necessary products required for electrical and plumbing.