The KST 401 Oil Heater Temperature Control Switch is an extremely reliable bimetal thermostat used for a variety of temperature control tasks in heating appliances. The thermostat is built tough and delivers high-performance results no matter the temperature regulation task. The KST 401 has safe and reliable service with oil heaters and managed the heating process with temperature control and user comfort while extending the life of the appliance.
The KST 401 Oil Heater Temperature Control Switch is an extremely reliable bimetal thermostat used for a variety of temperature control tasks in heating appliances. The thermostat is built tough and delivers high-performance results no matter the temperature regulation task. The KST 401 has safe and reliable service with oil heaters and managed the heating process with temperature control and user comfort while extending the life of the appliance.


| Specification | Details |
|---|---|
| Model | KST-401 |
| Rated Voltage | 250V |
| Rated Current | 16A |
| Operating Temperature | T90 (90°C) |
| Switching Type | Normally Closed (NC) / Normally Open (NO) |
| Contact Resistance | ≤ 50mΩ |
| Electrical Life | 100,000 cycles |
| Housing Material | High-temperature-resistant plastic |


1-Exactness: The KST-401 offers precise control of temperature ensuring reliable performance for heating applications.
2-Solid Construction: Built using high quality materials and able to withstand high temperatures for prolonged durations.
3-Switching: Normal Closed (NC) and Normal Open (NO) switching options are both available.
4-High Electrical Capacity: Rated at 250V/16A allowing for a wide range of unique application opportunities.
5-Safety Certifications: CE, RoHS and ISO certifications allowing for the knowledge that the product is safe and reliable.
6-Reduced Footprint: Reduced footprint gives the technician the ability to mount into a heating system with limited space.




The KST-401 thermostat is perfectly appropriate for use in:
1-Oil Heaters: Specifically manufactured to maintain a consistent temperature for heating to be safe and effective.
2-Electric Heaters: Controls the heat output of an electric heater to avoid overheating.
3-Water Heaters: It can control the water temperature in residential and commercial applications.
4-Kitchen Appliances: It can be applied and used in electric stoves, electric fryers, and electric rice cookers.
5-HVAC Systems: It can be used in climate control systems such as air conditioning systems, heating and cooling systems, or any other system that requires temperature control.
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