Stem/ Rod single pole  thermostat with double bi-polar safety cut-out device



  • Temperature lock at maximum energy efficiency (accuracy ± 3°C)
  • Bi-polar safety cut-out with bimetallic disk (PLUS: patented double safety device)
  • Quick & easy through plag-in system with our RT and RF series heating elements
  • Reduction on mounting and wiring costs
  • Multiple control knob options available

Technical Specifications

Thermostat type

Single-phase stem/ rod thermostat
Functional cut-off Unipolar
Safety cut-out Three-polar with bimetalic disk / Double safety device acting on the stem and on the bimetallic disk
Safety reset Manual
Max temperature value T 105°C
Electrical nominal tension 16A 250V AC; 20A 250V AC
Max functional value According to Customer specification (Max 90°C)
Max safety value According to Customer specification (Max 120°C)
Temperature selection range From 20°C to Max
Thermic differencial 8°C +/- 4
Standard stem lenght 280mm
Stem lenght on request 220mm; 350mm; 450mm (custom solutions available)
Electrical connection Quick fast-on connection 6,3x0,8mm


External regulation Available 
Notes Thermostat designed for an easy & quick matching with our flange or screw-in heating elements ; Thermowatt patended solution


four pillars, for constantly evolving ideas.

& Experience

After 50 years of developing high quality electric heating elements and thermostats we reached a unique know-how.

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Our support starts during the product design and goes on, step by step, till the after-sale.

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