Manual Reset Thermostats – Rainbow TSR-350SF Series


  • Fast reaction time
  • Protection Temperature limiter as panel-mounting thermostats
  • SPST Only
  • Factory pre-set fixed temperature up to 350°C
  • Complies with ROHS
  • Meets UL requirement
  • Customized capillary up to 2000mm
  • Electrical connections with 250 rec female quick-connect terminals
  • Bulb and capillary are 300 series stainless steel
  • The bulb has a variety of shapes and dimensions

When arrived at the adjusted temperature and shut off the power, it doesn’t reset automatically and should be restarted artificially by pressing the reset button when needed as a one pole single switch device system. When lost the first adjustability of the other equipment, this product can be used as a safety device. You can set up the temperature in advance while manufacturing and you can choose the set-up temperature up to 350°C at most.



Temperature Range 50°C to 350°C
Max Ambient Temp. For Body 120°C
Electric Rating 16A/250VAC
Switch Circuit Single Pole Single Throw (SPST)
Mountain Bracket Screw and Nut
Direction Of Terminal 45°Angle
Net Weight 80g
Capillary / Length Stainless, Standard 1000mm (Optional 250mm ~ 2000mm)
Stuffing Bolt PT1/4″, M12, M14 (optional)


Rainbow TSR-350SF Series Manual Reset Thermostats_DpstarGroup