Enclosed temperature switches (T series)

Data sheet

You will receive a complete overview of all variations in connection with all the technical data in the following data sheet:

T10, T11, T12

Switches of the T1 series are based on a two-contact system. A thermo-bimetal snap-disc, which is influenced by temperature, switches on or closes a circuit when the permanently set switching temperature is reached. In this case, the electr. current directly through the bimetallic discharge element, and thus allows a combination of temperature and current sensitive monitoring.

The temperature will thereby be applied to the inner precision switching unit from all sides. The current sensitivity of the switching element is particularly effective when the motor is blocked, and the current flow is considerably higher: the drive is switched off very quickly and thus damage to the device is prevented through an increased temperature.

  • no vibrating noise
  • Combination of temperature and current sensitivity
  • Rated currents up to 6A (T12)
  • Versatile design options, also in twins and triple configuration
  • special versions for printed circuit boards
  • low tolerance ±3K possible (T10)
  • Thermal motor protection
  • Temperature limiter
Application areas
  • Motors
  • Transformers
  • Chokes, electronics
  • Sensors
  • Control Technology
  • Mechanical Engineering
  • Fan and ventilation Systems
  • Accumulators
  • Washing machines
  • Electromagnets
  • Fume extractors


Do you have questions about the product?
Please contact us directly.

Microtherm Sentronic GmbH

   +49 7231 787-0         info@microtherm.de