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junction box

In electrical work, a junction box is where an electrician can safely and easily connect wires. Several aspects you need to consider while selecting a junction box and they include size, type of the material and design. Knowing the various parts of junction boxes can help avoid problems during an installation process. Here are some important notes about junction boxes to guide your decision when working on your next electrical project with YingYee Machinery co., Ltd.

Junction boxes can come in numerous sizes to fit different wiring requirements. Sizes Most Popular sizes are 1-gang, 2-gang and 3-gang boxes between shallow to deep. It is all about assuring the number of wires you have to connect with and the spaced in which it need to be installed. For instance, a 1-gang box would be used for single switch applications and a 3-gang box for three switches.

What are the most popular junction box sizes

When searching for a junction box, you need to consider what the material the box is made of as well as the environment it will be in and how much wire should need put into it. For instance, if the project you are working is outside then we recommend using a waterproof junction box that has been built from robust materials such as PVC or aluminum. And don't just cram all those wires into a box; give them room to snap securely into the connector, without overcrowding the box (which can overheat and create dangerous conditions).

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