This Square D QOB250 Miniature Circuit Breaker is a reliable and efficient choice for your electrical equipment needs. With a maximum amperage of 50 A and voltage of 120/240 Vac, it is suitable for a variety of applications. The circuit breaker has 2 poles and is designed to provide excellent performance and durability. It is a great addition to your circuit breakers and disconnectors collection and is ideal for use in business and industrial settings.