This three phase electrical alternator is used on a duplex pump application where automatic electrical cycling of the pump is desired for added protection in residential or commercial applications. With one pump operating to deal with normal glide, a second pump begins within the event the water level continues to upward thrust. The built in alarm system, an ordinary feature, may also be attached to sound when the second one pump becomes operational. All electrical systems should be installed by a qualified electrician and in step with the National Electrical Code.
Hand off auto toggle switch
Alarm test and silence switches
Green pump run pilot light
Red alarm beacon and audible alarm with (83 to 85) decibel rating for a high water condition
NEMA 4X watertight enclosure