What Is A Junction Box? How Can You Use It?

Junction boxes are one of the essential parts of the electrical wiring systems for homes and buildings. These boxes are mainly created with metal or plastics. The connections within it are called branches of circuits and usually represent the end of a conduit run. The main purpose of these boxes is to make wire access easy. It also protects wiring from the elements of the environment, which can be corrosive or otherwise harmful to writing material. In simple words, junction boxes protect wiring from unwanted tampering, whether malicious or unintentional. 

A junction box hosts wire connections to split off the power from one single source to multiplier outlets. For instance, a junction box might contain one wire power source that is connected through multiple wires to power several different lights. 

 

These boxes are usually made of hard plastic or metal. The functional difference between plastic and metal depends on whether or not the junction box is supposed to support any weight. Some metal junction boxes can support light fixtures, whereas plastic boxes cannot withstand this weight. Additional differences include installation, in that plastic junction boxes are typically quicker and easier to install than metal ones. However, standard junction boxes designed to simple cover wire splices can be either metal or plastic. 

 

Make sure when you are installing a junction box, you are turning off the power. As you will be working with electricity, isn't it better to stay safe and all protection? Now that you are safe, make a hole that will serve as the passage for the wires. 

 

The professional electrical manufacturers and designers recommend that while installing an electrical junction box a new wire should be brought from the central electrical panel. Other than tapping off one of the existing electrical boxes, it is better to use a new one to prevent circuit overload.  

 

Find an experienced company for your junction box dealer and supplier for a good quality hard junction box, and install it perfectly. Still, if you think this one is not enough, then you can check out Power N Pack, they have quality junction boxes and other boxes too. To know in detail check out their website.