Foshan Best Electrical Appliance Industry Co., Ltd.
Main products:Thermostat,Temperature controller,Room thermostat
Contact Us
  • Contact Person : Mr. Yang Mingpei
  • Company Name : Foshan Best Electrical Appliance Industry Co., Ltd.
  • Tel : 86-757-28978610
  • Fax : 86-757-28901976
  • Address : Guangdong,Foshan,South of 5th Floor, Hengtong Building. South of Lanshi Bridge. Lecong Residents Committee. Xiaobu Section, Lecong town,. Shunde District
  • Country/Region : China
  • Zip : 528315

Water Heater Thermal Switch

Water Heater Thermal Switch
Product Detailed
Thermal Switch UL,CE,CQC,RoHS Temp of WKF Thermal Switch:-35C--320C Manual-reset capillary thermostat/temperature limits

Thermal Switch, Tempeature Protection, temperature protection safety device, thermal protection,  manual reset temperatuer protector, manual reset capillary thermostat, liquid-expansion thermostat, capillary thermostat manual reset, limit thermostat,temperature limits, temperature limiter, thermal cutout,thermal cutoff, thermal protector, Thermostat, Termostato, Termostat, Temperature Controller, Temperature Switch, Heater Thermostat, Water Heater Thermostat, Temperature Thermostat, Heating Thermostat, Heat Pump Thermostat, Capillary Thermostat, Adjustable Thermostat, Thermal Protector, Mechanical Thermostat, Temperature Limit, thermal protector, thermal switch


        With temperature rise, the  expansion of liquid medium filled in sensing bulb & bellow part drives the switch ON/OFF through leverage function to maintain a desired set point temperature.

Features of manual reset temperature protection


Manual reset type temperature protectionAccurate temperature controlLittle difference on on/off temperatureBroad range of temperature controlLong life usageThis temperature protection is widely used in most household appliances (electric kettle, electric heater, oven, rolling-type washing machine, water boiler etc.), refrigeration industry (refrigerator, ice-maker, cold drinks-maker etc.), and medical industry as well

Technical Parameters of temperature protection:

Temperature Range of temperature protection: 

–35°C ~ +320°C 

Electric Rating: 

16 ( 3 ) A – 250V ~ 10( 1.8 ) A – 400V 

Min. Current: 


Electrical Strength: 

AC 2000V/1min 

Normal Insulation Resistance: 


Wet Insulated Resistance: 


Contact Resistance: 


Temperature Response Rate: 


Life (Cycles) of temperature protection:: 



S.P.S.T or S.P.D.T


Specifications of temperature protection::

Sensing Bulb





Standard: 700mm

(300~3000mm optional)


Copper, Stainless Steel

Copper, Stainless Steel


*Specifications of manual reset type temperature protection: can be made by request.

Thermal protector, Temperature Protectant, Regulator, Terminal, Heating Element, SPDT, KSD, KST, Bimetal Thermostat, Thermtrol, Manual reset Thermostat Switch, Manual reset Thermal Cutoff, Thermal Circuit Breaker, Bulb Thermostat, Probe Thermostat, Fryer, High Limit Thermostat, Heating Controls, Best Thermostat, ECO Thermostat, Thermostat7, Control Valve, Oven Switch, Thermo Control, Thermal Cutout, Thermal Regulator, Oven Component,, High Limit Thermostat,Thermal Switch, tempeature protector,Safety temperature protection

Water Heater Thermal Switch

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