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Description
An Electrical Alternator is used on a Duplex pump application where automatic alternation of the pumps is desired for added protection in residential or commercial applications. With one pump operating to handle normal flow, a second pump becomes operational in the event the water level continues to rise. The built-in alarm system, a standard feature, can be connected to sound when the second pump becomes operational (3-float switch system) or in dependently (4-float switch system). All electrical systems must be installed by a qualified electrician and according to the National Electrical Code.

Features:
  • Hand-Off-Auto Toggle Switch for each pump.
  • Green pump run pilot light for each pump.
  • Alarm test and silence switches.
  • Red pilot light (Nema 1 Only) and audible alarm with 83 to 85 decibel rating for a high water condition.
  • Red Alarm Beacon included with Nema 4X enclosure.
  • Auxiliary Dry Contact.
  • High Water Alarm.
  • On Three Phase - Motor protective switch with overload protection.
  • Magnetic starter for each pump.
  • Alternating mechanism.
  • Numbered terminal strip for connecting pumps and variable level fl oat switch es.
  • 4X - Watertight en closures available.
  • Integral auxiliary terminal board connections (dry contact) for re mote alarm devices.
  • 3 or 4 variable level fl oat switch control operation.
  • Three 20’ float switches included with single phase panels.
  • UL Listed.
  • 2 Year Warranty
  • The use of off-the-shelf components provide for relatively easy field main tenance and repair

Note: Image may not be actual representation of item.
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Manuals (1)
Specs
Application:
Pump Control
Voltage:
230v
200v
460v
Height (Inches):
14"
Width (Inches):
12"
Depth (Inches):
6"
Amperage:
1-1.6
Used With:
3 Phase Pumps
Enclosure Type:
NEMA-4X
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