{"product_id":"cooper-bussmann-fnq-r-6-time-delay-cartridge-fuse-6a-cc","title":"Cooper Bussmann FNQ-R-6 Time Delay Cartridge Fuse 6A Cc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COOPER BUSSMANN FNQ-R-6 is a Class CC time delay cartridge fuse rated at 6 amps, designed for general-purpose overcurrent protection in low-voltage control circuits. It features a rejection design that prevents substitution with lower-rated fuse classes, helping maintain system integrity. At 1.5 inches in overall length and 10.3 mm in diameter, it fits standard CC fuse holders. The FNQ-R-6 carries a 200 kA interrupting rating at AC (RMS), making it suitable for installations where high fault-current capacity is required. Licensed electricians and controls technicians are the primary installers of this component.\u003c\/p\u003e\n\u003cp\u003eThe FNQ-R-6 is used in residential and commercial electrical panels, motor control centers, and HVAC control circuit applications where a Class CC time delay fuse is specified. Time delay characteristics allow it to withstand brief inrush currents common in motor-load and transformer circuits without nuisance tripping. It mounts in a compatible CC-class fuse holder and is well suited to branch-circuit and control-circuit protection tasks where space and rejection compliance are both required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6 amp rating with time delay response for motor and transformer inrush tolerance\u003c\/li\u003e\n  \u003cli\u003eClass CC rejection design prevents installation of non-CC fuses in the same holder\u003c\/li\u003e\n  \u003cli\u003e200 kA interrupting rating at AC (RMS) for high fault-current environments\u003c\/li\u003e\n  \u003cli\u003eCompact cartridge body: 1.5 inches length, 10.3 mm diameter\u003c\/li\u003e\n  \u003cli\u003eUL Listed 248-4 Class CC, CSA Class CC certified, CE Certified, and RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in Class CC fuse holders that accept rejection-style cartridge fuses. The rejection ferrule ensures this fuse cannot be installed in non-CC holders, limiting fitment to holders specifically rated for Class CC devices.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before replacing or inspecting fuses. Use an approved fuse puller when removing cartridge fuses from live-adjacent equipment. Verify that the replacement fuse class, amperage, and voltage rating match the original specification before closing the circuit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: CC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 6 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Timing\u003c\/strong\u003e: Time Delay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Body Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e: 200 kA at AC (RMS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches (38.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 10.30 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Fuse Holder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRejection Setting\u003c\/strong\u003e: Rejecting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed 248-4 Class CC (Guide JDDZ, File E4273), CSA Class CC (File 53787-HRC-MISC), CE Certified, RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COOPER BUSSMANN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FNQ-R-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51724031033650,"sku":"FNQ-R-6","price":617.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3140e21e6bb113fc758c76b214fe6076.jpg?v=1788611887","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-fnq-r-6-time-delay-cartridge-fuse-6a-cc","provider":"Voomi Supply","version":"1.0","type":"link"}