{"product_id":"eaton-120eet-120a-690v-fuses-5-pieces","title":"Eaton Bussmann 120FEE High Speed British Standard Fuse, 120A 690V, Class aR Offset Bolted Tags - Pack of 5","description":"\u003cp\u003eThe Eaton Bussmann 120FEE is a premium high-speed British Standard (BS88) fuse designed specifically for the protection of power semiconductors. Utilizing an advanced dual-barrel construction, this fuse offers superior electrical performance and thermal stability. It is optimized for applications requiring high cycling capability and low energy let-through (I²t), making it an essential component for safeguarding sensitive power electronic equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Semiconductor Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClassified under utilization category aR, providing rapid interruption of overcurrents to protect diodes, thyristors, and other semiconductor devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Interrupt Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a robust breaking capacity of 200 kA RMS Symmetrical at 690 VAC and 50 kA at 500 VDC, ensuring safety in high-fault current environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Energy Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow I²t clearing values (3100 at 660V) and a low wattage loss of 32W contribute to energy efficiency and reduced heat generation within enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Standard Construction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned with offset dual-barrel bolted tags (FEE size) with M8 mounting dimensions and a 71 mm center-to-center distance for secure industrial installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compliant with IEC 60269-4 and BS88 part 4 standards. The series is UL Recognized and CE marked, meeting global safety and regulatory requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEaton Bussmann\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120FEE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e120A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Ratings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e690 VAC \/ 500 VDC (IEC); 700 VAC \/ 500 VDC (UL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilization Category:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 kA (AC) \/ 50 kA (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-arc I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Clearing I²t:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3100 (at 660V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStud \/ Offset Bolted Tags (M8)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e94 mm (Length) x 36 mm (Height) x 20 mm (Width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower converters, rectifiers, DC drives, and DC common bus systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Pieces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":50340894998807,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/eaton-eaton-75eet-75a-690v-fuses-5-pieces-1212525013.png?v=1766336044","url":"https:\/\/www.apexonsupply.com\/products\/eaton-120eet-120a-690v-fuses-5-pieces","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}