Frost protection thermostats

Frost protection thermostats are used to prevent frost-related damage by monitoring temperatures in ventilation and air-conditioning units.

  • Frost protection monitors
  • Intrinsically safe. Breaking capacity 15 (8) A, 24-250 V~
  • Max. sensor temperature 200°C. Protection class IP 40
  • with lead-sealable setpoint controller
  • Copper capillary tube: 1, 3, 6, or 12 m long
  • delivered with mounting brackets
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  1. Siemens freeze protection switch - RAK-TW.5010S-H
    Siemens freeze protection switch - RAK-TW.5010S-H
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €78.23 Regular Price €88.89
    Incl. 19% VAT , excl. Shipping Cost
  2. Siemens freeze protection switch - RAK-TW.5000HS - capillary 1600mm
    Siemens freeze protection switch - RAK-TW.5000HS - capillary 1600mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €108.91 Regular Price €123.76
    Incl. 19% VAT , excl. Shipping Cost
  3. Siemens frost protection thermostat - QAF81.6 - 2-point, capillary 6000mm
    Siemens frost protection thermostat - QAF81.6 - 2-point, capillary 6000mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €234.57 Regular Price €266.56
    Incl. 19% VAT , excl. Shipping Cost
  4. Siemens frost protection thermostat - QAF64.6-J - stetig, 2-point, capillary 6000mm
    Siemens frost protection thermostat - QAF64.6-J - stetig, 2-point, capillary 6000mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €381.18 Regular Price €433.16
    Incl. 19% VAT , excl. Shipping Cost
  5. Siemens frost protection thermostat - QAF64.2-J - stetig, 2-point, capillary 2000mm
    Siemens frost protection thermostat - QAF64.2-J - stetig, 2-point, capillary 2000mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €291.12 Regular Price €330.82
    Incl. 19% VAT , excl. Shipping Cost
  6. Siemens frost protection thermostat - QAF63.6-J - stetig, capillary 6000mm
    Siemens frost protection thermostat - QAF63.6-J - stetig, capillary 6000mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €348.72 Regular Price €396.27
    Incl. 19% VAT , excl. Shipping Cost
  7. Siemens frost protection thermostat - QAF63.2-J - stetig, capillary 2000mm
    Siemens frost protection thermostat - QAF63.2-J - stetig, capillary 2000mm
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €300.55 Regular Price €341.53
    Incl. 19% VAT , excl. Shipping Cost
  8. Siemens frost protection thermostat - QAF81.3 - 2-point, capillary 3000mm, -5...15 °C
    Siemens frost protection thermostat - QAF81.3 - 2-point, capillary 3000mm, -5...15 °C
    Processing time
    ~ 10 workingdays (depending on availability from the manufacturer)
    (valid for DE, other countries may differ)
    Special Price €10,470.95 Regular Price €11,898.81
    Incl. 19% VAT , excl. Shipping Cost
  9. S+S Frostschutzthermostat - FST-7D-HR
    S+S Frostschutzthermostat - FST-7D-HR
    Processing time
    ~ 4 workingdays
    (valid for DE, other countries may differ)
    Special Price €162.98 Regular Price €217.31
    Incl. 19% VAT , excl. Shipping Cost
  10. S+S Frostschutzthermostat - FST-7D
    S+S Frostschutzthermostat - FST-7D
    Processing time
    ~ 4 workingdays
    (valid for DE, other countries may differ)
    Special Price €147.93 Regular Price €197.24
    Incl. 19% VAT , excl. Shipping Cost
  11. S+S Frostschutzthermostat - FST-8D-HR
    S+S Frostschutzthermostat - FST-8D-HR
    Processing time
    ~ 4 workingdays
    (valid for DE, other countries may differ)
    Special Price €96.27 Regular Price €128.37
    Incl. 19% VAT , excl. Shipping Cost
  12. S+S Frostschutzthermostat - FST-8D
    S+S Frostschutzthermostat - FST-8D
    Processing time
    ~ 4 workingdays
    (valid for DE, other countries may differ)
    Special Price €81.24 Regular Price €108.33
    Incl. 19% VAT , excl. Shipping Cost
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