{"product_id":"10pcs-ceramic-thermal-cutoff-fuse-10-15-20a-250v-185c-230c-home-appliance-circuit-protection","title":"10Pcs Ceramic Thermal Cutoff Fuse 10\/15\/20A 250V 185°C 230°C","description":"\u003ch2\u003e10Pcs Ceramic Thermal Cutoff Fuse — 10\/15\/20A, 250V, 185°C \u0026amp; 230°C\u003c\/h2\u003e\n\u003cp\u003eKeep your home appliances and low-voltage circuits safe with this pack of \u003cstrong\u003e10 ceramic thermal cutoff fuses\u003c\/strong\u003e. Engineered with a high-purity ceramic housing and a precision thermal-sensitive alloy core, these fuses deliver reliable overheat protection for everyday household devices like electric kettles, rice cookers, space heaters, and more. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Heat Insulation:\u003c\/strong\u003e High-purity ceramic housing provides exceptional high-temperature resistance, electrical insulation, and impact resistance — protecting internal sensing components from external damage and electrical leakage for a long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Overheat Cutoff:\u003c\/strong\u003e The thermal-sensitive alloy core triggers an immediate circuit cutoff exactly when the preset temperature (185°C or 230°C) is reached. No false triggers under normal operating conditions — helping prevent appliance burnout and potential fire hazards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable High-Voltage Conduction:\u003c\/strong\u003e Fiberglass braided insulated lead wires offer excellent anti-aging and heat-resistant performance, maintaining stable conductivity under a 250V rated load — ensuring continuous, reliable current transmission without insulation breakdown or short-circuit faults during long-term use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealed Corrosion-Resistant Structure:\u003c\/strong\u003e High-density hermetic sealing paired with the ceramic shell blocks moisture, dust, and corrosive substances from reaching internal components — maintaining stable performance even in humid, dusty, or mildly corrosive environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Universal-Fit Design:\u003c\/strong\u003e The thickened mini ceramic body fits most small-to-medium electrical appliance installation spaces and supports convenient soldering assembly, making installation and maintenance straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Cutoff Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeramic Shell, Fiberglass Braided Insulated Lead, Thermal-Sensitive Alloy Core\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10A \/ 15A \/ 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutoff Temperatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e185°C \u0026amp; 230°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHousehold appliances (kettles, rice cookers, heaters, etc.), small industrial electrical equipment, low-voltage power supply circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct images may not reflect actual size — refer to specifications above for dimensions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow minor differences due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eColors may vary slightly due to differences between monitors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC High-Grade Silicone Grease Lubricant for O-Rings \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes for Kitchen \u0026amp; Bathroom\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a ceramic thermal cutoff fuse and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: A ceramic thermal cutoff fuse is a one-time-use safety device built into electrical appliances. Its thermal-sensitive alloy core melts and permanently opens the circuit when the surrounding temperature reaches the fuse's rated cutoff point (e.g. 185°C or 230°C), instantly stopping current flow and preventing the appliance from overheating or catching fire.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these fuses be used in multiple appliances?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The compact, universal-fit ceramic body is compatible with a wide range of small and medium household appliances — including electric kettles, rice cookers, hair dryers, space heaters, and low-voltage power supply circuits — as long as the voltage and current ratings match your device's specifications.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these thermal fuses resettable after they trip?\u003c\/h4\u003e\n\u003cp\u003eA: No. Thermal cutoff fuses are single-use components. Once the cutoff temperature is reached and the circuit opens, the fuse must be replaced. This is a deliberate safety design to ensure the appliance cannot be inadvertently restarted without a proper inspection and fuse replacement.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I choose between the 185°C and 230°C versions?\u003c\/h4\u003e\n\u003cp\u003eA: Choose based on your appliance's maximum safe operating temperature. Check the original fuse markings or the appliance service manual for the correct cutoff temperature. Using a fuse with too high a cutoff temperature may leave the appliance unprotected, while too low a rating may cause nuisance trips during normal operation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a ceramic thermal cutoff fuse and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A ceramic thermal cutoff fuse is a one-time-use safety device built into electrical appliances. 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