The Square D BGA36050 PowerPact Circuit Breaker is a 3-pole, 50A main breaker designed for electrical systems up to 480V. Made by the trusted brand Square D, this circuit breaker features an on/off operation method and is suitable for various industrial and commercial applications. With a maximum amperage of 50A and voltage rating of 480V, this product ensures reliable protection and control of electrical circuits. Proudly manufactured in the United States, this circuit breaker is a high-quality and durable option for businesses and industrial facilities.