The Square D QO250 2 Pole 50 Amp 120 240V AC Type QO Plug In Circuit Breaker is a high-quality electrical component designed for wall mounting in interior spaces. It features a manual reset circuit breaker with thermal overload protection and a trip indicator, making it a reliable choice for electrical wiring and branch circuit applications. With a voltage rating of 120/240V and a maximum amperage of 50A, this circuit breaker is suitable for various electrical systems while offering added safety through its overload protection capabilities. Its on/off operation, double pole single throw contact configuration, and screw terminal electrical connection make it a versatile and efficient component for electrical systems.