The product is a lot of 5 used Eaton QBHW2030H 2 pole 30 amp bolt on circuit breakers. These miniature circuit breakers are designed for industrial applications and are suitable for interior use. Made of nylon, they have an on/off operation method and a weight of 11.20. Manufactured by Eaton, these circuit breakers are reliable and efficient for electrical panel and circuit breaker needs.