The Eaton BR120 20A Circuit Breaker is a reliable and high-quality electrical component designed for industrial and commercial applications. With a maximum amperage of 20A and voltage range of 101-150V, this main breaker is perfect for controlling electrical circuits in various settings. The on/off operation method makes it easy to use, while the black color adds a sleek and professional look. Made in the United States, this circuit breaker is durable and built to last, making it a valuable addition to any electrical system.