{"product_id":"bolted-ceramic-fuse-rgs4-fast-fuse","title":"Bolted Ceramic Fuse RGS4 Fast Fuse","description":"\u003ch3\u003eMRO MingRong RGS4 690V Fast Acting Fuse, 50A\/63A\/80A\/100A\/110A, Bolt Connection\u003c\/h3\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe \u003cstrong\u003eMRO MingRong RGS4 series bolted fast-acting fuse\u003c\/strong\u003e is a high-performance circuit protection component designed for industrial power systems. Engineered with a high-strength ceramic body, premium copper contacts, and quartz sand arc-quenching medium, this fuse delivers ultra-fast response to overcurrent and short-circuit faults, with a rated breaking capacity of 50kA at 690V AC. Available in a full current range from 10A to 110A, it features a secure bolt\/screw fixed structure for reliable connection in high-current industrial environments, making it ideal for protecting inverters, UPS systems, motors, and power distribution equipment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e中文属性\u003c\/th\u003e\n\u003cth\u003e英文属性（工业标准）\u003c\/th\u003e\n\u003cth\u003ePARAMETER\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e产品名称\u003c\/td\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eMRO MingRong RGS4 Series Bolted Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e品牌\u003c\/td\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMRO MingRong (茗熔)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e产品型号\u003c\/td\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eRGS4 Series (Full Current Range: 10A-110A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e产品类型\u003c\/td\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting (High Speed) Bolted Ceramic Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e额定电压\u003c\/td\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e690V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e额定分断能力\u003c\/td\u003e\n\u003ctd\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd\u003e50kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e额定电流范围\u003c\/td\u003e\n\u003ctd\u003eRated Current Range\u003c\/td\u003e\n\u003ctd\u003e10A, 50A, 55A, 63A, 70A, 75A, 80A, 85A, 90A, 100A, 110A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e连接方式\u003c\/td\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eBolted \/ Screw Fixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e灭弧介质\u003c\/td\u003e\n\u003ctd\u003eArc Quenching Medium\u003c\/td\u003e\n\u003ctd\u003eQuartz Sand (Filled in Fuse Tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e外壳材质\u003c\/td\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eHigh-Strength Ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e接触件材质\u003c\/td\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eHigh-Quality Copper (High Conductivity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e核心特性\u003c\/td\u003e\n\u003ctd\u003eKey Features\u003c\/td\u003e\n\u003ctd\u003eFast Acting, High Breaking Capacity, Durable, Anti-Arc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e应用场景\u003c\/td\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePower Distribution, Industrial Control, Inverter, UPS, Motor Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e认证标准\u003c\/td\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCompliant with National Industrial Standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Fast Acting Protection\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFast response to overcurrent and short-circuit faults, providing reliable protection for sensitive industrial equipment like inverters and UPS systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Breaking Capacity (50kA @ 690V)\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nWithstands high short-circuit currents up to 50kA, ensuring safe and reliable circuit protection in heavy industrial power systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Bolted Connection\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nRobust screw\/bolt fixed structure ensures stable, vibration-resistant connection, preventing loose contacts in high-current applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material Construction\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nHigh-strength ceramic body for excellent heat and impact resistance, paired with high-purity copper contacts for low resistance and minimal heat generation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuartz Sand Arc Quenching\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFilled with high-purity quartz sand inside the fuse tube, effectively extinguishing arcs during fault conditions, preventing fire and equipment damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Current Range Compatibility\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nCovers 10A to 110A, meeting diverse current protection requirements for various industrial power distribution and control systems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Power Systems\u003c\/strong\u003e: Power distribution cabinets, distribution boxes, and main power lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Electronics\u003c\/strong\u003e: Inverters, UPS systems, frequency converters, and power supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Protection\u003c\/strong\u003e: Industrial motors, pumps, and compressors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable Energy\u003c\/strong\u003e: Solar inverters, wind power systems, and energy storage equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Machinery\u003c\/strong\u003e: CNC machines, industrial automation, and manufacturing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Selection\u003c\/strong\u003e: Confirm the fuse current rating (10A-110A) matches your circuit protection requirements before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Disconnect power before installation, and ensure proper torque when tightening bolts to avoid overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement\u003c\/strong\u003e: Replace fuses only with the same model, voltage, and current rating to ensure proper protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: For professional industrial electrical applications only.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"electrical center b2c","offers":[{"title":"Bolted Fuse RGS4-10A","offer_id":50142055432385,"sku":"Bolted Fuse RGS4-10A","price":55.0,"currency_code":"AED","in_stock":true},{"title":"Bolted Fuse RGS4-16A","offer_id":50142055465153,"sku":"Bolted Fuse RGS4-16A","price":55.0,"currency_code":"AED","in_stock":true},{"title":"Bolted Fuse RGS4-20A","offer_id":50142055497921,"sku":"Bolted Fuse RGS4-20A","price":55.0,"currency_code":"AED","in_stock":true},{"title":"Bolted Fuse RGS4-25A","offer_id":50142055530689,"sku":"Bolted Fuse RGS4-25A","price":55.0,"currency_code":"AED","in_stock":true},{"title":"Bolted Fuse RGS4-30A","offer_id":50142055563457,"sku":"Bolted Fuse RGS4-30A","price":55.0,"currency_code":"AED","in_stock":true},{"title":"Bolted Fuse RGS4-32A","offer_id":50142055596225,"sku":"Bolted 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