Zhongheng capillary type 16A/30A mechanical thermostat Oven temperature protection.

$1.90 / Piece | 10000 Pieces (Min. Order)
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Shipping fee:
Depends on the order quantity.
Lead Time:
25 day(s) after payment received
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


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Quick Details
Other Home Appliance Parts
Brand Name:
Model Number:
WQS- series
Product name:
Zhongheng WQS type 16A capillary thermostat
Related voltage/current:
125/250VAC 16A
Insulation resistance:
Designed tempertature range:
Electric strength:
Length of capillary tube:
Capillary tube:
Stainless steel
6000 times
Payment Terms:
L/C, T/T

Packaging & Delivery

Selling Units:
Single item
Single package size: 
30X30X15 cm
Single gross weight:
0.25 kg
Package Type:
Standard export packaging (bubble mould box with outer carton) 200pcs/ctn ctn size:54cm*38.5cm*40cm
Lead Time :
Quantity(Piece) 1 - 10000 >10000
Est. Time(days) 25 To be negotiated

Zhongheng capillary type 16A capillary thermostat Oven temperature protection.

Product Description



No.Main Parameters
1Model No.WQS series
3Capillary length300mm~2000mm,stainless steel capillary tube and sensing bulb
4Rlated voltage/current/frequency125/250VAC  16A 
5Electric strength2000VAC/1 min/0.5mA
6Insulation resistance≥100MΩ
7Contact resistance≤50mΩ
8Wiring formS.P.S.T
9Function Over temperature protection
10ApplicationElectric water heater, electric heater, electric boiler, washing machine, electric oven, deep fryer, air fryer, hotel kitchen equipment







Can provide the accessory of water leakage function: Fasting screw, copper gasket, rubber garsket



Our advantages:

High reliabilities

Wide control range

Great contact capacity

Accurate temperature controlling 



Why choose us:

1.Inquiry response: Your inquiries will be replied in 2 hours workingday.
2.Payment & Delivery: T/T,L/C,West Union(samples only)

3.100% QC inspection before shipment

4.Delivery time: 15-40days once receiving the payment.

5.Our products always got the praise from customers, whether price or quality.




We can provide OEM and ODM service about thermostat according to customer's demand.



Imported raw materials


                                      Contact                                                                     Movable contact piece       

                        (South Korea imported arcing)                                              (Japan imported beryllium copper)



Packaging & Shipping





200 pcs/ctn

Standard export packaging

( bubble mould box with outer carton)

Size of the carton: 54cm*38.5cm*40cm






Our Services



Firstly, we have a professional team ready to working for your order.

Secondly, we have a range of high quality electric and industrial heating elements.

After have a browse at our electric and industrial heating elements merchandise, we'll make sure that you won't be disappionted.


Please kindly advise your specifications or drawing with following information when you inquiry:


1.Tube (Materials, diameter, length)

2.Wattage and voltage

3.Working environment and temperature

4.Type of terminal

5.Drawing of special type configuration

6.Special testing requirements before shipment





Company Information











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