10-Pack RF250V 10A 185°C Ceramic Thermal Cutoff Fuse 250V
10-Pack RF250V 10A 185°C Ceramic Thermal Cutoff Fuse 250V
10-Pack RF250V Ceramic Thermal Cutoff Fuses – 10A / 250V / 185°C
Keep your appliances running safely with these high-quality RF250V ceramic thermal cutoff fuses. Rated at 10A / 250V with a 185°C trip temperature, these one-time thermal fuses are engineered for precise, stable operation and are widely used in household and commercial electrical appliances. You get a full pack of 10 fuses — ideal for repairs, replacements, and keeping spares on hand. Made in Mainland China.
Key Features
- Rated Current & Voltage: 10A / 250V (RF250V)
- Trip Temperature: 185°C for accurate, reliable thermal protection
- Ceramic Body (SF Type): Ceramic pipe protects sealing resin from stress when bending leads, ensuring durability during installation
- Highly Sensitive: Excellent response to ambient temperature changes for consistent, dependable protection
- Stable & Precise: Engineered for accurate one-time operation — triggers at the rated temperature every time
- Cadmium-Free & Lead-Free: Environmentally conscious construction meeting modern safety standards
- Meets Multiple Safety Standards: Compliant with widely recognized international electrical safety requirements
- Total Lead Length: Approx. 16 cm per fuse
Specifications
| Model | RF250V |
| Rated Voltage | 250V AC |
| Rated Current | 10A |
| Trip Temperature | 185°C |
| Body Material | Ceramic (SF Type) |
| Total Lead Length | Approx. 16 cm |
| Construction | Cadmium-Free, Lead-Free |
| Quantity | 10 pcs per pack |
| Country of Origin | Mainland China |
Wide Range of Applications
These thermal cutoff fuses are compatible with a broad variety of household and commercial appliances, including:
- Rice cookers, water kettles, coffee makers, and refrigerators
- Irons, hair dryers, and electric heaters
- Air conditioners, electric fans, and ventilation fans
- Gas boilers, power supplies, and adaptors
- Solenoids, chargers, and battery packs
- Copiers, laser beam printers, and power taps
What's in the Box
- 10 × RF250V 10A 185°C Ceramic Thermal Cutoff Fuses
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Frequently Asked Questions
Q: What does a thermal cutoff fuse do?
A: A thermal cutoff fuse (TCO) is a one-time safety device that permanently opens the electrical circuit when the surrounding temperature reaches its rated trip temperature — in this case 185°C. Once triggered, the fuse must be replaced, as it does not reset automatically. This prevents overheating damage to appliances like rice cookers, irons, and hair dryers.
Q: Are these RF250V fuses compatible with my rice cooker or iron?
A: These RF250V 10A 185°C ceramic thermal cutoff fuses are widely used in rice cookers, irons, hair dryers, coffee makers, and many other household appliances. Always verify that your appliance requires a 10A / 250V / 185°C fuse before installing by checking your device's original fuse or service manual.
Q: Are these fuses lead-free and safe to handle?
A: Yes. These RF250V thermal fuses are manufactured to be both cadmium-free and lead-free, meeting modern environmental and safety standards. The ceramic (SF type) body also provides added protection to the sealing resin during installation when leads are bent.
Q: How many fuses come in a pack?
A: Each order includes 10 ceramic thermal cutoff fuses, making this pack ideal for appliance repairs, DIY electronics projects, or keeping replacements on hand for future use.