SJE-Rhombus
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SJE-Rhombus SES Controls Float Switches

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  • Features
  • Specs
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Super Single®

Mercury-Activated, Wide-Angle Pump Switch

Pump switches provide automatic pump control.

The Super Single® pump switch is designed to directly control pumps up to 1 HP at 120 VAC and 2 HP at 230 VAC in non-potable water and sewage applications.

The Super Single® pump switch is suitable for use with intrinsically safe circuits.  Contact SJE-Rhombus regarding specific intrinsically safe applications.

 

Super Single®

Features:

  • Controls pumps up to 1 HP at 120 VAC and 2 HP at 230 VAC
  • Patented tumbler assembly gives positive pump on or pump off
  • Adjustable pumping range of 6.5 - 19 inches (16.5 - 34 cm)
  • Includes standard mounting clamp and boxed packaging

Super Single® Pump Switch Diagrams

Options:

  • For pump up or pump down applications as specified by part number
  • With a 120 VAC or 230 VAC piggy-back plug
  • Without a plug for direct wiring in 120 VAC or 230 VAC applications
  • In standard cable lengths of 10, 15, 20, or 30 feet (3, 5, 6, or 10 meters) - longer lengths available

UL Recognized, CSA Certified

Five-Year Limited Warranty

 

 

Super Single®

Specifications:

CABLE:
Flexible 14 gauge, 2 conductor (UL, CSA) SJOW, water-resistant (CPE)

FLOAT:
3.38 inches diameter x  4.25 inches long (8.58 x 10.80 cm) high impact, corrosion resistance, PVC housing for use in sewage and npn-potable water up to 140oF (60oC)

MERCURY SWITCH:
Mercury-to-mercury contacts, hermetically sealed in a steel capsule

ELECTRICAL:
120 VAC 50/60 Hz Single Phase:
Maximum Pump Running Current: 15 amps
Maximum Pump Starting Current: 55 amps
Recommended Pump HP: 1 HP or less

230 VAC 50/60 Hz Single Phase:
Maximum Pump Running Current: 12 amps
Maximum Pump Starting Current: 35 amps
Recommended Pump HP: 2 HP or less

NOTE: This switch must be used with pumps that provide integral thermal overload protection.

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