Liberty SX34=3-191, Simplex Pump Control Panel, Series SX, 208/240/480V, 3 Phase, 6-10 Amps, Indoor/Outdoor NEMA 4X Enclosure

SKU #: SX34=3-191
Brand: Liberty
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
FREE SHIPPING ON THIS ITEM ! Offer applies to the lower 48 states and excludes Alaska, Hawaii, APO/FPO and international orders. Free standard shipping applies to U.S. orders only and to select items that meet UPS Standard Ground container/cube requirements. Free Shipping
 LIST PRICE 1,081.50
Call Sales Counter !
Order By Phone
Calculate Shipping Ship Weight (15.00 lbs)
0 reviews for this product


The Liberty Pump SX34=3-191 is a 208/240/480V, 3 Phase, 6-10 Amp, Simplex Pump Control panel with start/run capacitors in a NEMA 4X Enclosure. The NEMA 4X - ultraviolet stabilized thermoplastic enclosure is for outdoor or indoor use. This Liberty control panel was designed to provide a reliable means of controlling simplex pump systems in residential or commercial installations. The Liberty SX34=3-191 is most commonly used in sump basins, effluent or sewage pump chambers and lift stations. The Liberty SX34=3-191 consists of a control panel and 3-pilot-duty float switches. The floats control the pump stop, start and high level alarm functions. The Control Panel is equipped with thermal overload protection and a multi-tap transformer (208/240/480VAC primary) to provide 120V control voltage. Motor protective switch provides adjustable overload, branch circuit protection and pump disconnect.

The Liberty SX34=3-191 utilizes horn and red light indicator designed to be activated when an alarm condition occurs. HOA (hand-off-automatic) Switch offers either hand, off or automatic operations. In the hand mode, the pump will not turn on unless other safety features are employed. In the automatic mode, the pump will turn on from commands by the float switches. Liberty Simplex Pump Control Panels boast magnetic motor contactor to control the pump by switching hot electrical lines and a sized to application circuit breaker to provide overload protection. The Liberty SX34=3-191 Pump Control Panel features pump input power and pump connection terminal block, ground lug, auxiliary contacts.  Must be ordered with the proper amp rating matching that of the pump.

This control panel can be used with Liberty pumps:


  • Across-the-line magnetic contactor
  • Test/Auto switch
  • Terminal block for easy wiring
  • Circuit breaker
  • Green pump run indicator light (internal)
  • Red alarm indicator light/audible alarm
  • Auxilary contacts
  • Alarm silence and test switches
  • UL/C-UL listed
Please see the manuals for specifications on this item

Call Our Sales Counter For Assistance, Price Quotes, Availability & To Place An Order

Inspector Pumphead & Our Customer Service Representatives Are Available

Mon-Fri 8 am to 5:30 pm EST
Sat 8 am to 4:30 pm EST

Call Toll Free: 800-429-0800

"Ask Inspector PumpHead"

*Note: Picture is illustrative and may not reflect the actual product.*