12 in Single Phase Electrical Alternator Duplex Control Panel, Gray

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This single phase electrical alternator manages duplex pump systems by alternating the lead pump during each cycle to balance wear across equipment. Engineered for operation at 115 V, the unit supports systems up to 1/2 HP and features a NEMA 1 enclosure for indoor protection. The control box includes dedicated hand-off-auto toggle switches and pilot lights for each pump, allowing for manual override and status monitoring. An integrated alarm system provides high water condition alerts with audible signals and test switches to verify functionality. A numbered terminal strip is included to facilitate the wiring of pumps and float switches, providing a structured interface for system maintenance and installation in residential or commercial settings.