SJE Pump Down (115v Maximum 1 1/2 HP) or (230v Max. 3 HP) Ampmaster Pump Switch (20' Cord)
SKU: SJE-20AMDWOP
SJE Pump Down (115v Maximum 1 1/2 HP) or (230v Max. 3 HP) Ampmaster Pump Switch (20' Cord)
Mechanically-activated, wide-angle, 20 amp rated switch designed for direct control of pumps up to 1 1/2 HP at 125 VAC and 3 HP at 250 VAC.
This mechanically-activated, wide-angle, 20 amp rated pump switch provides automatic control of grinder and high head sewage pumps in grinder and lift station applications, as well as septic tank effluent pump (STEP) systems.
The SJE AmpMaster® pump switch is not sensitive to rotation or turbulence allowing it to be used in both calm and turbulent applications.
Features:
- Maximum pump running current of 20 amps
- Heavy-duty contacts mounted on high-conductivity copper substrates
- Controls pumps up to 1 1/2 HP at 125 VAC and 3 HP at 250 VAC
- Second set of non-conductive contacts enhance switch activation
- For direct wiring in 125 VAC or 250 VAC applications (piggy-back plug model not available)
- Adjustable pumping range of 9 to 24 inches (23 to 61 cm)
- UL Recognized for use in non-potable water and sewage
- CSA Certified
SPECIFICATIONS:
120 VAC 50/60Hz Single Phase:
230 VAC 50/60Hz Single Phase:
Note: This switch must be used with pumps that provide integral thermal overload protection. Certain pump applications may require the use of an external capacitor start kit.
- Pumbing Range: 9 to 24 inches (23 cm to 61 cm).
- Cable: flexible 12 gauge, 2 conductor (UL, CSA) SJOW, water-resistant (CPE).
- Float: 3.05 inch diameter x 3.56 inch long (7.75 x 9.04 cm) high impact, corrosion resistant, PVC housing for use in sewage and water up to 120°F (50°C).
120 VAC 50/60Hz Single Phase:
- Max. Pump Running Current: 20 amps
- Max. Pump Starting Current: 120 amps
- Recommended Pump HP: 1 1/2 HP or less
230 VAC 50/60Hz Single Phase:
- Max. Pump Running Current: 20 amps
- Max. Pump Starting Current: 120 amps
- Recommended Pump HP: 3 HP or less
Note: This switch must be used with pumps that provide integral thermal overload protection. Certain pump applications may require the use of an external capacitor start kit.