{"product_id":"glass-tube-fuse-5x20mm-6x30mm-250v-fast-blow-assortment","title":"Glass Tube Fuse 5×20mm 6×30mm 250V Fast-Blow – F0.1A to F30A Assortment Kit | Pure Copper Element","description":"\u003ch2\u003eGlass Tube Fuse 5×20mm \/ 6×30mm — 250V Fast-Blow Protection for Electronics \u0026amp; Industrial Equipment\u003c\/h2\u003e\n\u003cp\u003eWhen a power surge hits, the difference between a minor inconvenience and a catastrophic equipment failure comes down to one small component: the fuse. Our \u003cstrong\u003epure copper core glass tube fuses\u003c\/strong\u003e are engineered to respond in milliseconds, sacrificing themselves so your circuits never have to.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔍 Product Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fast-Blow Glass Tube Fuse (F-type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 5×20mm \u0026amp; 6×30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Range:\u003c\/strong\u003e 0.1A, 0.5A, 1A, 1.5A, 2A, 3A, 3.15A, 4A, 5A, 6A, 6.3A, 7A, 8A, 10A, 12A, 15A, 20A, 25A, 30A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement Material:\u003c\/strong\u003e Pure Copper — superior conductivity \u0026amp; consistent blow characteristics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Borosilicate glass tube with nickel-plated brass end caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Compliant with IEC 60127 \/ UL 248 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Why Pure Copper Element Matters\u003c\/h3\u003e\n\u003cp\u003eMany budget fuses use aluminum or zinc alloy elements that oxidize over time, leading to unpredictable blow characteristics and premature failure. Our fuses use a \u003cstrong\u003epure copper fusible element\u003c\/strong\u003e that delivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Precise, repeatable interrupting performance\u003c\/li\u003e\n\u003cli\u003e✅ Stable resistance across temperature ranges\u003c\/li\u003e\n\u003cli\u003e✅ Longer shelf life — no oxidation degradation\u003c\/li\u003e\n\u003cli\u003e✅ Clear visual indication of blown status through transparent glass body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🏭 Applications\u003c\/h3\u003e\n\u003cp\u003eThese glass tube fuses are trusted by engineers and technicians worldwide for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumer Electronics:\u003c\/strong\u003e Power adapters, audio amplifiers, LED drivers, TV sets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Equipment:\u003c\/strong\u003e Control panels, PLCs, motor controllers, instrumentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive \u0026amp; Marine:\u003c\/strong\u003e Auxiliary circuits, accessory protection (12V–24V DC applications)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Appliances:\u003c\/strong\u003e Microwave ovens, washing machines, air conditioners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory \u0026amp; Test Equipment:\u003c\/strong\u003e Bench power supplies, oscilloscopes, signal generators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB \u0026amp; Prototype Design:\u003c\/strong\u003e Inline fuse holders, PCB-mount fuse clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 Available Pack Configurations\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-Piece Single Rating\u003c\/td\u003e\n\u003ctd\u003e10× fuses of one current rating\u003c\/td\u003e\n\u003ctd\u003eReplacement stock for known equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssortment Pack (10 types × 5pcs)\u003c\/td\u003e\n\u003ctd\u003e50 fuses across 10 ratings\u003c\/td\u003e\n\u003ctd\u003eWorkshop \u0026amp; maintenance kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssortment Pack (10 types × 10pcs)\u003c\/td\u003e\n\u003ctd\u003e100 fuses across 10 ratings\u003c\/td\u003e\n\u003ctd\u003eProduction lines \u0026amp; service centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulk Pack (100pcs single rating)\u003c\/td\u003e\n\u003ctd\u003e100× fuses of one current rating\u003c\/td\u003e\n\u003ctd\u003eOEM manufacturing \u0026amp; high-volume repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e🔬 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e5×20mm\u003c\/th\u003e\n\u003cth\u003e6×30mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter × Length\u003c\/td\u003e\n\u003ctd\u003e5mm × 20mm\u003c\/td\u003e\n\u003ctd\u003e6mm × 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e250V AC\u003c\/td\u003e\n\u003ctd\u003e250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd\u003e35A \/ 250V (typical)\u003c\/td\u003e\n\u003ctd\u003e50A \/ 250V (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlow Characteristic\u003c\/td\u003e\n\u003ctd\u003eFast-Blow (F)\u003c\/td\u003e\n\u003ctd\u003eFast-Blow (F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd Cap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass\u003c\/td\u003e\n\u003ctd\u003eBorosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e🌍 Global Shipping \u0026amp; Sourcing\u003c\/h3\u003e\n\u003cp\u003eManufactured in China and shipped worldwide. Our fuses are sourced directly from certified production facilities with full quality inspection. Whether you're a procurement engineer in Germany, a repair technician in the United States, or an OEM manufacturer in Southeast Asia — we ship reliably to your door.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 5×20mm and 6×30mm fuses?\u003c\/strong\u003e\u003cbr\u003eA: The 5×20mm is the most common size for consumer electronics and small appliances. The 6×30mm is used in higher-current industrial and appliance applications. Always check your fuse holder specification before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these fast-blow or slow-blow fuses?\u003c\/strong\u003e\u003cbr\u003eA: These are \u003cstrong\u003efast-blow (F-type)\u003c\/strong\u003e fuses. They interrupt the circuit almost instantly upon overcurrent. If your application requires tolerance for inrush current (e.g., motors, transformers), please select a slow-blow (T-type) fuse instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these for DC circuits?\u003c\/strong\u003e\u003cbr\u003eA: Yes, glass tube fuses rated at 250V AC are generally suitable for DC circuits up to 125V DC. For higher DC voltages, consult the specific DC interrupting rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer custom current ratings or bulk OEM orders?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Contact us for custom assortment packs, private labeling, or high-volume OEM pricing.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003eProtect your circuits with precision. Order your glass tube fuse assortment today and keep your equipment running safely.\u003c\/em\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":54245129486635,"sku":"GTF-5X20-10A-10PCS","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/5.jpg?v=1784868409","url":"https:\/\/yoeruyo.com\/products\/glass-tube-fuse-5x20mm-6x30mm-250v-fast-blow-assortment","provider":"Yoeruyo","version":"1.0","type":"link"}