HCET Precision Temperature Protection KSD301/KSD302 Bimetal Thermostat NC/NO Thermal Switch for Appliances/Industrial Equipment
KSD301/KSD302 series thermostats are a kind of snap-type temperature control switches designed based on the principle of thermal sensitivity of bimetal, when the temperature of the equipment reaches the preset action value, the bimetal deforms due to the difference of the coefficient of thermal expansion, which instantly triggers the switching contacts to break/close, thus cutting off or conduction of the circuit, realizing precise temperature control and safety protection. Widely used in household appliances (such as water dispensers, electric kettles, coffee machines, etc.) and industrial equipment for overheating protection or automatic temperature control.
Product feature:
- Precise temperature control
Action temperature can be customized error ± 3 ℃, reset temperature error ± 5 ℃, to ensure stable operation of the equipment in the set temperature range. - High load capacity
Support 10A-45A 250V AC high current load, suitable for high power appliances and industrial equipment. - Safe and Reliable
Passed UL, TUV, CE and other international certifications, the contacts are made of silver alloy, arc-resistant and anti-aging. - Fast Response
Sudden jump action structure, fast response time, to avoid the continuous rise in temperature caused by potential safety hazards. - Flexible installation
Customizable terminals, compatible with standard mounting holes, strong adaptability. - Wide temperature range
Standard models cover -10℃-280℃ (e.g. KSD301-60℃/KSD302-90℃), supporting customized temperature calibration.
Electrical Characteristics:
Temperature range: | -10℃~300℃ |
Temperature tolerance: | ±3℃, ±5℃ |
Electrical specifications: | 12VDC/24VDC:10A~15A 125VAC/250VAC:10A~16A |
Product detail

Application
