NEX Series® Simplex Panel

Single Phase Simplex Control Panel
Compact Single Phase Simplex Control Panel

The NEX Series® simplex panel is designed to control one single phase pump in water and wastewater applications. Two control switches activate a power relay to turn the pump on and off. If an alarm condition occurs, an additional alarm switch activates the audible/visual alarm system. The compact design (8 x 6 x 4″) is ideal for residential applications. Universal pump voltage and control/alarm power allows the NEX Series® simplex panel to handle three voltages (120/208/240V). The innovative internal design of components and integral mounting tabs make installation quick and simple.

new simplex panel inside


Panel Components:
  • Enclosure measures 8x6x4 in NEMA 4X
  • Padlockable latch
  • Integral mounting feet for indoor or outdoor use
  • Power Relays (not shown) control pump by switching electrical lines
  • HOA switches for manual pump control
  • Green pump run indicator lights
  • Field wiring terminal blocks
  • Control/alarm fuses
  • Control/alarm power indicator
  • Ground lug
  • Circuit breakers
  • Float status indicator lights
  • Elapsed time meters (optional)
  • Standard alarm package:
    • Red alarm beacon
    • Alarm horn
    • Exterior alarm test/silence push button switch
    • Auxiliary alarm contacts
  • Compact 8 x 6 x 4″ enclosure design is an ideal solution for residential applications
  • Universal pump voltage and control/alarm power; one panel handles three voltages (120/208/240V)
  • Integral mounting tabs for easy installation
  • Integral padlockable latch for added safety
  • Innovative design of internal components allows for quick, simple installation
UL/cUL Listed
Five-Year Limited Warranty
Patent Pending


  • 8 x 6 x 4 inches (20.32 x 15.24 x 10.16 cm)
  • Padlockable NEMA 4X (ultraviolet stabilized thermoplastic with integral mounting feet for outdoor or indoor use)
  • 85 – 90 decibel rating

NEX Series® Pump Control Panels /

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