CSI 1032540, Junior Mercury, Pump Up, 115 Volts with Plug, 1 Phase, 1/2 HP, 13 Amps Max. Pump Run Current, 40 Amps Max. Pump Start Current, 6.5 to 19" Power Range, 16 Gauge Cable, 2 Conductor, SJOW Cable Type, Water-Resistant Power Cable, 2.81" Dia. x 3.4

SKU #: 1032540
Brand: CSI
Available For Order! (Usually Ships 7-10 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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CSI Float Switches:

 Control and pump floats for all types of operating environments. Our easy to install float switches help provide reliable liquid level control in nearly any application. Due to the many variations of our control and pump floats, please consult your local representative or the factory for our full offering of floats.


  • Mechanically-activated, snap action contacts
  • High impact, corrosion resistant, polypropylene float housing
  • Adjustable pump range of 8 to 36 inches
  • Patented tumbler assembly gives positive pump on or pump off
  • Includes standard mounting clamp and boxed packaging
  • Heavy-duty contacts
  • Twin wall design of float housing protects internal components from heat and moisture
  • CSA certified
  • Internally Weighted
  • Not sensitive to rotation
  • Suitable for use with intrinsically safe circuits
  • Designed for use in confined spaces
  • Rubber boot provides a dual seal design for an extra layer of protection to keep connection clean and dry
  • Rated for short term submersion in water
  • Includes mounting bracket with hardware


  • Pump Switches provide automatic control of pumps in water and sewage applications.
  • Control Switches Provides selection of narrow-angle control switches accurately monitor high or low level conditions to activate control panels and alarm systems.
  • Our innovative and labor-saving Speed-E ConnectTM System features a wiring manifold with quick release float switch ports that allows for simple, easy commissioning of up to 4 float switches in a fraction of the time.
Mfg. Number1032540
Phase1 Phase
Voltage115 Volts
Frequency50 Hz
Horse Power1/2 HP
Max. Pump Run Current13 Amps
Max. Pump Start Current40 Amps
Pump Switch15 ft.
Power Range6.5 to 19"
Gauge of Cable16 Gauge
Cable Type2 Conductor, SJOW
Power CableWater-Resistant (CPE)
Float Length2.81" Dia. x 3.42" Long
Float TypePVC

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