The Square D QO 20a Circuit Breaker & Ground Fault Circuit Interrupter is a reliable and efficient electrical device designed for exterior use. This manual reset circuit breaker has a voltage rating of 240V and a maximum amperage of 20A, making it suitable for various electrical applications. With features such as trip indicator and thermal protection, this circuit breaker provides added safety and reliability. The compact design, with dimensions of 4 inches in height and 2 inches in width, allows for easy installation and maintenance. The two outlets and two spaces make it convenient for managing multiple circuits, while the on/off operation method ensures simple and straightforward control.