The answer to 'difference between junction box' is that a junction box and an electrical box are both used to house electrical connections, but they have some key differences in their purpose and features. A junction box is specifically designed to enclose wire splices and connections, providing a safe and accessible location to join multiple electrical circuits. In contrast, an electrical box can be used for a variety of purposes, such as housing light fixtures, switches, or receptacles.
Junction boxes are typically made of metal or plastic and have a cover that can be easily removed to access the connections inside. They are often used in attics, crawlspaces, or other areas where electrical work needs to be done. Electrical boxes, on the other hand, can be surface-mounted or recessed, and are used to house a variety of electrical devices and components.