Import Ceramics Ry Thermal Fuse 10a 250v Cutoff Fuse — Buy in Bulk from Supplier in China

The Ceramics Ry Thermal Fuse 10A 250V is a one-time-use temperature-sensitive device designed to interrupt electrical circuits when abnormal heat is detected. It operates at a rated current of 10 amperes and a maximum voltage of 250 volts AC, with a typical activation temperature range between 120°C and 220°C depending on the specific variant. The fuse body is constructed from ceramic material with axial or radial leads, and the internal element uses organic thermal pellets that melt irreversibly under excess heat, ensuring no reset capability. This design ensures reliable protection against thermal runaway in household and light industrial appliances.

These fuses comply with international safety standards including UL, CSA, VDE, PSE, and CQC, and meet EU RoHS environmental directives for restricted substances. The ceramic housing provides mechanical stability and insulation, while the lead configuration allows for easy integration into PCBs or terminal blocks. Typical applications require fuses with ±5°C tolerance on trip temperature and a response time under 5 seconds at 1.5x rated current. The organic thermal compound used is standard for non-reversible thermal protection in appliances where manual reset is unsafe or impractical.

Buyers include manufacturers of electric kettles, hair dryers, space heaters, coffee makers, vacuum cleaners, and power converters that require fail-safe thermal cutoff. The product is commonly sourced in bulk for integration into final assemblies where overheating risk is critical. Packaging is typically in tape-and-reel or bulk boxes of 1,000 to 5,000 units, depending on order volume. Lead times are generally 2 to 4 weeks after confirmation, and delivery terms are commonly FOB Shenzhen or CIF destination port. Buyers should confirm the exact trip temperature and lead style before placing orders.

Dongguan Yaxun Electronic Hardware Products Co., Ltd. is based in Tutang Industrial Zone, Changping, Dongguan, Guangdong, China. The company is listed as an imported supplier with harbor-tier trust verification, indicating verified export history and compliance with basic trade documentation. There is no public data on years in operation, employee count, or annual turnover. The listing confirms active production and export of thermal fuses but does not state client names, certifications beyond those listed in the product description, or in-house testing facilities.

The supplier specializes in electronic hardware components, with thermal fuses as a core product line. They do not claim design or R&D capabilities, and no patents or proprietary technologies are referenced. Their operational focus appears to be manufacturing and export, with no indication of distribution, warehousing, or after-sales service beyond shipment. Response rate and average response time are recorded as zero, suggesting limited buyer communication support on the platform.