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Seasonal Pick Invensys Hi-limit Sensor [5/16" Dia] [12"] [capillary] [spst] [screw Terminal] [25a] (275-3290-00) Holiday Edition [5IyOqNHA]

$21.99 $70.99 -69%

Invensys Hi-Limit Sensor for Enhanced SafetyThe Invensys Hi-Limit Sensor is designed to provide unparalleled safety and reliability in a variety of heating applications. This single pole rated at 25 amps offers a temperature rating set at a safe 121°

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Invensys Hi-Limit Sensor for Enhanced Safety

The Invensys Hi-Limit Sensor is designed to provide unparalleled safety and reliability in a variety of heating applications. This single pole rated at 25 amps offers a temperature rating set at a safe 121°F, ensuring that your equipment operates within optimal and secure parameters. With its robust construction and precision engineering, this sensor is a must-have for any application requiring a reliable temperature control solution.
  • High-Temperature Rating: The sensor's temperature rating of 121°F ensures that it can handle the demands of high-temperature environments without compromising its functionality.
  • Capillary Design: The 12" capillary length and 5/16" bulb thickness provide a precise and efficient means of temperature measurement.

Key Features and Specifications

The Invensys Hi-Limit Sensor is equipped with a capillary design that offers exceptional durability and accuracy. The sensor's 5/16" bulb thickness ensures that it can withstand the rigors of harsh environments, while the 12" capillary length allows for precise temperature measurement from a safe distance. This design is ideal for installations where direct contact with the heating element is not recommended.
  • SPST Configuration: The single pole, single throw (SPST) configuration provides a straightforward and reliable switching action, ensuring consistent performance.
  • Screw Terminal Connection: The convenient screw terminal connection makes installation and maintenance quick and easy, saving you time and effort.

Practical Uses and Safety Considerations

The Invensys Hi-Limit Sensor is a critical safety device that should be installed in dry wells or groove tubes immediately before the heater. This ensures that the sensor is not exposed to moisture or other contaminants that could affect its performance. If the sensor is found to be out of calibration, it is essential to replace it with a new one to maintain the highest level of safety.
  • Application Flexibility: This sensor is suitable for a wide range of heating applications, including industrial, commercial, and residential settings.
  • Reliable Protection: The Invensys Hi-Limit Sensor provides reliable protection against overheating, reducing the risk of equipment damage and potential accidents.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A very solid and a highly reliable performer.

- Whittaker U..

January 1, 2026

Absolutely no complaints!

The performance has been unwavering and strong.

- Gareth J..

January 1, 2026

Absolutely no complaints!

Sets a new gold standard in its field.

- Queenie W..

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