- Description
The Jandy High Limit Switch R0457300 is a genuine OEM thermal safety device for Jandy pool heater systems. Calibrated to trip at 130 degrees Fahrenheit, this switch cuts power to the heating element the moment water temperature reaches an unsafe level, stopping overheating in its tracks. It serves as a frontline defense for both equipment and users, preserving reliable heating function while preventing thermal runaway. Fully compatible with multiple Jandy heater series, this high-limit switch is a vital maintenance part for anyone looking to keep their pool heating system running safely and efficiently over the long haul.
Key Benefits
- Precise 130°F Trip Point: Engages at exactly 130°F to interrupt heater operation before temperatures can climb to damaging levels
- Safeguards System Equilibrium: Serves as a critical control point that keeps pool heater temperatures within the safe operating window at all times
- Genuine OEM Fit: Designed and manufactured specifically for Jandy pool heaters, ensuring exact electrical and physical compatibility
- Prolongs Heater Service Life: Prevents thermal stress and overheating-related damage that can shorten the operational lifespan of heating components
- Indispensable Safety Component: An essential replacement part that maintains uninterrupted protection for worry-free pool and spa enjoyment
Compatibility
- Jandy Legacy LRZE, LRZM Heater Models: 125, 175, 250, 325, 400
- Jandy LXi Heater Models: 250, 300, 400
Specifications
- Brand: Jandy
- Part Number: R0457300
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