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Nason HT Temperature Switch – 4°C to 149°C (40°F to 300°F)


  • Temperature Switch up to 149°C
  • Utilises bellows mechanism to sense temperature
  • High quality snap action switch
  • Factory Preset
  • Available in a wide range of configurations
  • Shock and vibration resistant
  • NEMA 4, 13


Nason’s line of temperature switches offers you three different thermostat design technologies: snap disc, bi-metal and bellows. Our model TT is a bi-metal immersion temperature switch for low-voltage applications.

Our model TD is a snap-disc design with a micro-switch for high reliability in shock and vibration applications.

The TM and HT models are both bellows design with micro-switch accuracy. These two are even more robust for shock and vibration applications.

All models are available in NEMA 4 and 13 configurations and each switch is tested for 100% temperature accuracy.

Additional Information

Manufacturer Nason
Product Name / Options Price (ex VAT)
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