2601 reversing drum switches are designed to starting and reversing 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. A NEMA 4 watertight and dusttight enclosure is used to protect this switch. Enclosure is 6.89 inches tall, 4.40 inches wide and 5.50 inches deep. Drum switches are UL listed and CSA certified.