The product is a Square D 992140 40A 1 Pole 240V circuit breaker of Type ML. This circuit breaker has a tripping characteristic of Type A and is rated for a maximum amperage of 40A. It is designed for AC current type and is ideal for use in electrical equipment and supplies applications in a business or industrial setting. Known for its reliability and quality, Square D is a trusted brand in the industry for circuit breakers and disconnectors.