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.