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

WKF Overheating Temperature Limiter

WKF Overheating Temperature Limiter
Product Detailed
Temperature limiter:-35C -- 320C Life of temperature limiter:Geq.6,000 cycles Manual Reset Temperature limiter UL,CE,CQC,RoHS

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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 temperature limiter

Liquid-filled typeManual reset high temperature limit switchAccurate temperature control Little difference on on/off temperatureBroad range of temperature controlLong life usageWKF temperature limiters are 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 limiter:

Temperature Range of temperature limiter:

–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 limiter:



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


Specifications of temperature limiter:

Sensing Bulb





Standard: 700mm

(300~3000mm optional)


Copper, Stainless Steel

Copper, Stainless Steel


*Specifications of WKF Temperature limiters can be made by request.

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WKF Overheating Temperature Limiter

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