Meet the Telemecanique Pumptrol Float Pressure Switch—a purpose-built, float-activated switch that reliably starts and stops pumps on demand. Designed for durability and precise level control, this Telemecanique component brings dependable performance to pump systems in residential, commercial, and light-industrial settings.
Crafted for longevity, the wetted parts are made from stainless steel, delivering strong resistance to corrosion and chemical exposure while maintaining clean signal integrity. The compact, 1/4" pipe size with a 1/4" NPT female connection makes it a straightforward fit for a wide range of pump assemblies, control panels, and irrigation setups. UL and CSA listings add an extra layer of safety and confidence for integration into professional installations. The unit’s dimensions (Height 2.8 in, Width 3.76 in) keep it unobtrusive in tight spaces without sacrificing reliability.
Key specifications
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Brand: Telemecanique
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Sub Brand: Pumptrol
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Product Type: Float Pressure Switch
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Connection: 1/4" NPT (female)
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Connection Material: Stainless Steel
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Gender: Female
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Pipe Size: 1/4"
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Thread Type: NPT
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Maximum Temperature: 158 °F
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Minimum Temperature: 32 °F
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Height: 2.8 in
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Width: 3.76 in
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UL Listed: Yes
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CSA Listed: Yes
Ideal use cases
- Residential and commercial water wells, where a reliable float switch maintains appropriate pump cycling to protect equipment and manage water levels.
- Sump and drain pump systems, providing robust level sensing to control operation even in challenging sump environments.
- Irrigation and landscape water transfer, ensuring pumps engage only when sufficient water is present, reducing wear and energy use.
- Booster pump circuits and light-industrial fluid handling where stainless steel wetted parts resist corrosion and impurities.
Why this Pumptrol switch stands out
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Corrosion-resistant reliability: Stainless steel wetted parts extend service life in water, and many non-potable fluids, improving uptime and reducing maintenance.
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Compact, flexible installation: The 1/4" pipe size with NPT threads fits common field configurations without bulky adapters.
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Safety and compliance: UL and CSA Listings provide confirmation of electrical safety and quality for professional installations.
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Precise level control: Float-actuated sensing delivers predictable pump cycling, helping to protect equipment and maintain steady system performance.
Practical tips for installation and care
- Ensure proper orientation so the float operates freely through its range of motion; verify there are no obstructions that could bind the mechanism.
- Use appropriate sealant or thread tape compatible with NPT connections to minimize leaks at the joint, and tighten to the recommended torque for your fittings.
- Position the switch to monitor the target liquid level accurately—too high or too low could result in premature cycling or extended run times.
- Regularly inspect the stainless steel wetted parts for signs of corrosion or buildup, and clean as needed to maintain reliable sensing.
- When replacing old switches, confirm the new switch’s temperature and pressure operating ranges align with your system’s conditions to avoid nuisance trips.
For pump systems where dependable level-based control matters, the Telemecanique Pumptrol Float Pressure Switch delivers consistent operation, easy integration, and long-term durability. Its combination of stainless steel wetted parts, 1/4" NPT female connection, and recognized safety listings makes it a smart choice for reliable pump orchestration across a variety of applications.
