Refrigerator 2 wires bi-metal defrost thermostat

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Product Overview


Refrigerator 2 wires bi-metal defrost thermostat


Action feature: Single cutter, single throw(SPST)

Electric rating:250VAC 5A

Insulation resistance: ≥100MΩ

Action temperature range: -30°C~90°C





KSD 40 series bi-metal defrost thermostat is used for temperature control in refrigerator and air conditioner, also applicable for automatic temperature control in dehumidifier,refrigerator heating-defrosting and system temperature limit safety arrangement.Resin is used to seal the electric parts completely, allowing to be installed in a narrow space,easy installation,moisture-proofness and wet-proofness,etc.


 Lead wire and temperature can  be decided by users' requirements.




(1) It is easy to install in small or narrow spaces due to slim shape.

(2) 2 wire leads,sealed tube.

(3) Automatic temperature control for removing frost and protecting the frozen rupture in the cold storage.



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Payment Terms:


30%TT advance,70% before shipment



Delivery Detail:


25-30 days after deposit received




Our service:

1.We will reply your enquiry within 24hours.Fast online contact response.

2.High quality,Reasonable price,Fast delivery.

3.All products will be inspected strictly before packing.

4.Well and proper packing,reduce the damage in the shipping as much as possible.

5.After-sale service:

We gurantee 1 year quality warranty.Within one year,if the products come out any quality problem,we promise to make free replacement.

6.OEM is welcome:

We accept customers design,including the label design,colour box design.


0.0087 s.