KST-220 Bimetal Thermostat Temperature Switch 90°C 16A 250V

KST-220 Bimetal Thermostat Temperature Switch

Keep your home appliances running safely and efficiently with the KST-220 Bimetal Thermostat Temperature Switch. Designed for reliable temperature control at 90°C (162°F), this compact switch is a perfect replacement or upgrade component for a wide range of household heating appliances — from electric irons and rice cookers to toasters, fryers, ovens, and electric heaters.

Built from durable steel, brass, copper, and ceramic materials, this thermostat delivers consistent performance and long service life. Its 16A / AC 250V rating makes it suitable for high-load appliances, and the standard shaft dimensions ensure easy fitment in most compatible devices.

Made in Mainland China.

Key Features

• Model: KST-220 Bimetal Thermostat / Temperature Switch
• Set Temperature: 90°C / 162°F
• Load Rating: 16A / AC 250V
• Shaft Size: 5 × 13 mm (D × L)
• Overall Dimensions: Approx. 3.6 × 3.3 × 3.6 cm (L × W × H)
• Materials: Steel, Brass, Copper, Ceramic
• Compatible Appliances: Electric heaters, electric irons, rice cookers, toasters, air fryers, ovens, and more
• Quantity: 1 pc per order

Appliance Compatibility

This bimetal thermostat is widely used in:

• Electric Irons
• Rice Cookers
• Toasters & Ovens
• Electric Fryers
• Space Heaters & Electric Heaters

Important Notes

• Rated voltage is AC 250V — please verify compatibility with your local power supply before use.
• Please allow ±0–5 mm measurement tolerance due to manual measurement.
• Actual color may vary slightly from product images due to monitor differences.

What's in the Box

• 1 × KST-220 Temperature Switch / Bimetal Thermostat

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Safety & Standards Reference

For general guidance on the safe use and maintenance of household electrical appliances, refer to the U.S. Consumer Product Safety Commission (CPSC) Home Safety resources.

Frequently Asked Questions

Q: What appliances is the KST-220 bimetal thermostat compatible with?

A: The KST-220 bimetal thermostat is compatible with a wide range of household appliances including electric heaters, electric irons, rice cookers, toasters, air fryers, and ovens — any appliance that uses a standard bimetal temperature switch rated at 90°C / 16A / 250V.

Q: What is the voltage rating of the KST-220 thermostat temperature switch?

A: The KST-220 is rated at AC 250V / 16A. Please ensure your local power supply is compatible with AC 250V before installing this component.

Q: What are the dimensions and shaft size of the KST-220 thermostat?

A: The overall dimensions are approximately 3.6 × 3.3 × 3.6 cm (L × W × H), and the shaft size is 5 × 13 mm (Diameter × Length). Please allow for a 0–5 mm tolerance due to manual measurement.

Q: What materials is the KST-220 bimetal thermostat made from?

A: This thermostat is constructed from a combination of steel, brass, copper, and ceramic — materials chosen for their durability and reliable thermal performance in high-load appliance applications.