The Eaton GHB3050 Circuit Breaker is a 50A, 3-pole device designed for use in electrical circuits operating at 240V. This main breaker, suitable for AC current, is manufactured by Eaton and features the model number GHB3050. With a maximum amperage of 50A and three poles, this circuit breaker is a reliable and essential component for ensuring the safety and functionality of electrical systems in various industrial and commercial settings.