Temperaturregler/ -sicherungskombination "Duomelt Plus" Typ 161 441

Type 161 441

Thermostat / thermal link combination "Duomelt Plus"

The triple combination thermostat / thermostat / thermal link 161 441 is suitable for controlling or monitoring two fixed temperatures where a third temperature must not be exceeded. Typical applications are e.g. deep fat fryers, electric kettles and percolators.

Bimetal discs are used as temperature sensing elements. The discs are pressed directly against the mounting plate of the combination and can therefore react quickly to changes in temperature. As soon as the individual preset temperatures are reached, the bimetal discs operate and open the relevant electrical contacts, opening or closing the circuit. On cooling the discs snap back into the original position, opening or closing the circuit again.

The thermal link has a melt solder insert, which via the baseplate is in direct contact with the surface to be monitored. When the preset temperature is reached, the solder melts, opening the electrical contacts permanently. Resetting is not possible. When the fault has been removed, the combination must be replaced.

On request, this thermostat / thermal link combination can also be supplied with temperature limiters.

  • 3 integrated functions
  • Easy mounting and wiring
  • Fast thermal response, independent of mounting position
  • Wiping contact action
  • Long life
  • Various types of terminals and fixing


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Inter Control products are manufactured on automated production lines to ensure high quality standards and production output.

For small quantities (< 1000 pieces) please contact our distributors.

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