Can a junction box be used to avoid direct contact with live parts?

The use of junction boxes can greatly avoid direct contact with live components.
The main function of a junction box is to provide protection and support for wires, cables, and their connections, while also facilitating the connection and management of wires. It usually has an insulated casing, which ensures that the internal wires and connection points are isolated from the external environment, thereby avoiding direct contact with these potentially live components.
However, despite the protection provided by the junction box, all safety regulations and guidelines must still be followed when carrying out any electrical related work, and appropriate tools and protective equipment such as insulated gloves and goggles must be used to ensure safety during the work process.
In addition, the installation and maintenance of junction boxes also require professional knowledge and skills to ensure their normal operation and safety. If the junction box is damaged or aged, it should be replaced in a timely manner to avoid potential safety hazards.
Overall, using junction boxes is an effective measure to avoid direct contact with live components, but other safety measures need to be combined to ensure the overall safety of the electrical system.