It's new has no box.........

This Power Pack Hj060 3 Pole Hj36020 circuit breaker is a reliable and efficient choice for controlling electrical power in a variety of settings. With a maximum amperage of 20A and current rating of 550A, it is suitable for wall, ceiling, interior, and exterior use.

The circuit breaker features illuminated phase control, thermal overload protection, plug-on neutral, trip indicator, and is equipped with screw terminal for electrical connexion. It also has a variety of applications such as control equipment panels, instruments, industrial, electronics, commercial, power transformers, branch circuit, marine, multi-outlet/power splitter, outlet, charging/power, portable generator, and voltage conversion.