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Heaters Capillary Thermostats WKB Shimax EGO Honeywell Quality Thermostats

Heaters Capillary Thermostats WKB Shimax EGO Honeywell Quality Thermostats

Heaters Capillary Thermostats WKB Shimax EGO Honeywell Quality Thermostats

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  • Product Details

WKB Capillary Termostat

The Termostat shown in the picture is a kind of universal Capillary Termostat applied in a number of electrical appliances. According to the customized specifications, it could be made to control temperature from -35 deg C to +320 deg C. More technical information of this Capillary Termostat will be shown in the table below.

Features of WKB Capillary Termostat

1.Strictly comply with UL, CE, CQC, RoHS

2.Available in a wide temperature range and differential

3.Temperature adjustable through adjusting shaft

4.Auto-reset, manual-reset, and fixed temperature design available

5.Snap-Action electric switch

6.Little magnetic interference

7.Long life usage

8.Accessories, such as knob, bezel, capillary gland kit etc. available

9.“D” shaped adjusting shafts with different lengths are available according to a variety of electrical appliances

Specifications of WKB Capillary Termostat

Temperature Rangeof Capillary Termostat

-35°C~ +320°C

General Temperature Range


Temperature Differential

5% of Action Temperature

Length of Capillary

300mm~3000mm optional

Material of Capillary and Sensing Bulb

Stainless Steel and Copper optional

Diameter of Sensing Bulb


Electric Rating

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

Wiring Diagram

Single PoleSingle Throw (SPST)
Single Pole Double Throw (SPDT)

Material of Terminal


Mounting Hole


Center of Mounting Hole


Min. Capillary Bend Radius


Temperature's Rate of Change



100000 cycles

If any queries, please don’t hesitate to contact us in any way, and we will always help with you.

Lots of other termostats and spare parts are available. We would love to provide you their information as soon as we get your inquiry.

 Capillary Termostat

Capillary Thermostat, Heater Thermostat, Heating Capillary Thermostat, Termostato, Termostat, Stat, Temperature Controller, Switches, Temperature Switch, Thermal Switch, Sensor, Heater Thermostat, Heater, Water Thermostat, Water Heating System, Oven Thermostat, Temperature Thermostat, Heating Thermostat, Heat Pump Thermostat, Capillary Thermostat, Adjustable Thermostat, Thermal Protector, Room Thermostat, Mechanic Thermostat, Thermocouple, Thermometer, Thermostat Wiring, HVAC, HVAC Thermostat,

TemperatureRange of Capillary therostat:

–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 heating capillary thermostat:



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

Specifications of Heater capillary thermostat:

Sensing Bulb




Standard: 700mm
     (300~3000mm optional)


Copper, Stainless Steel

Copper, Stainless Steel

*Specifications of water heating Capillary thermostat can be made by request.

*Accessories maybe supplied based on customer's request.

Temperature Switch, Temperature Sensor, Regulator, Terminal, Heating Element, SPDT, KSD, KST, Bimetal Thermostat, Thermtrol, Capillary Thermostat Switch, Thermal Cutoff, Thermal Circuit Breaker, Bulb Thermostat, Probe Thermostat, Fryer, High Limit Thermostat, Heating Control thermostat, Best Thermostat, ECO Thermostat, Thermostat7, Control Valve, Oven Switch, Thermo Control, Thermal Cutout, Thermal Regulator, Oven Component,, High Limit Thermostat,

Packaging & Delivery

Packaging Details:

Standard: 200 pieces of capillary thermostats per carton box (44.5cm*38.5cm*26cm; G.W. 19KG)
Nonstandard: negotiable

Delivery Detail:

Within 20-30 days after down payment received

 Capillary Termostat

WK Series Thermal Cut-Out/Thermal Cut Out/Thermal Cutoff Switch 

· Approved by UL,CE,RoHS,CQC certifications

· Highly competitive price offered

· Flexible payment and delivery term 

· Small MOQ

· Standard strong package for export. Nonstandard package available.

· Large daily output of capillary thermostat

· Experienced R&D, and conscientious managent for support

· Sustained export volume

· Stable and long-term business partnership with customers abroad and at home

· Agents are welcome to contact and get the most favorable offer.

WKB Water Heater Thermal CutOut is one of the most universal thermostats applied to electrical appliances, 

which can be replaced to most thermostats from various brands, and maintains satisfying  performance.

Features of WKB Water Heater Thermal Cut-Out

Temperature Range of Thermal Cut-Out


Action Temperature of Thermal Cut-Out

Available on requests from customers

Electric Rating of Thermal Cut-Out

AC 400V 10A~250V 16A

Working Life of Thermal Cut-Out

100,000 cycles


SPST & SPDT optional


Adjustment knob, bezel and mounting screws can be supplied completely

Specifications of WKB Water Heater Thermal Cut-Out

Sensing Bulb




Standard: 1000mm
(300~3000mm optional)


Copper, Stainless Steel

Copper, Stainless Steel

Specifications are available on customers' requests

Applications of WKB Water Heater Thermal Cut-Out

 · Heater

 · Electric & gas oven

 · Deep fryer

 · Vending equipment

 · Refrigerator & freezer

 · Food service equipment

 · Agricultural equipment

 · Environment controls

 · Test pots & temperature control system

 · Scientific equipment

 · Machinery

 · Livestock warmer

 · Incubator

 · Hatcher

 · Air Conditioning Controls

 · Room  HVAC system

Notes for WKB Water Heater Thermal Cut-Out

 ·  Adjusting/Rotating shaft is available on several lengths

 ·  Adjustment knob and rotating shaft is available on various requirement of angle

 ·  The action temperature and differential can vary according to the applications

 ·  Contact is available on a series of specifications

 ·  Specifications of sensing bulb and capillary are available on different requests from customers

 ·  Stuffing glands/stuffer bushing/fitting&nut for sealing shall be ordered by description.

Packaging & Delivery

Packaging Details:

Standard: 200 pieces of Thermal Cut-Out per carton box (44.5cm*38.5cm*26cm; G.W. 19KG)
Nonstandard: available

Delivery Detail:

Within 20-30 days after deposits received

Superb Heater Technology has been focused on the production of heaters capillary thermostats wkb shimax ego honeywell quality thermostats since 1985, which is well-known as one of the leading manufacturers and suppliers of heaters capillary thermostats wkb shimax ego honeywell quality thermostats. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.

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