What is an open box used for?

An open box is primarily utilized for specific applications that require accessibility. These types of boxes are often used in low-voltage situations where easy access to cables or connections is necessary. For example, they can be useful in residential or commercial installations where frequent adjustments or maintenance might be required. The design of the open box facilitates straightforward entry for services like voice, data, or telecommunications, making it easier to manage and maintain the wiring inside.

Additionally, open boxes are compliant with the National Electrical Code when used in appropriate scenarios, ensuring that there is a clear understanding of the necessity for access to the enclosure. This is essential in environments where ongoing modifications or environmental changes might affect the electrical system, as maintaining a safe and accessible area is crucial for effective electrical work.