2601 reversing drum switches are designed to start and reverse motors by connecting them directly across the line. The devices can be used with squirrel cage and single-phase motors designed for reversing service. Can be used with AC or DC motors. Drum switches are field convertible from maintained to momentary operation. A variety of enclosures are available. This device has a NEMA 1 general purpose enclosure. Drum switches are UL listed and CSA certified for global applications.