The Eaton BAB2020 Quicklag Circuit Breaker is a reliable and efficient main breaker designed for electrical panels. With a maximum amperage of 20A and voltage rating of 120/240V, this 2-pole circuit breaker is perfect for both residential and commercial applications. The bolt-on mounting style makes installation quick and easy, ensuring a secure connection for optimal performance. The Eaton brand is known for its quality and durability, making the BAB2020 a dependable choice for any electrical setup.