{"product_id":"siemens-3na3807","title":"3NA3807","description":"\u003ch2\u003eOverview of Siemens 3NA3807\u003c\/h2\u003e\n\u003cp\u003eShop genuine Siemens 3NA3807 online today for your automation system with worldwide delivery. The Siemens 3NA3807 is a low-voltage HRC fuse link designed for reliable circuit protection in industrial automation environments. This NH000-size fuse element delivers a 20A rated current at 500V AC or 250V DC, making it ideal for comprehensive electrical safety across manufacturing facilities, control panels, and distribution systems. Built with ceramic material and featuring a non-insulated grip lug design with front indicator, this fuse link ensures fast identification and replacement when tripping occurs. The color-change indicator transitions from red to white, enabling operators to quickly spot blown fuses without extensive troubleshooting. With a breaking capacity of 120 kA at AC and 25 kA at DC, the Siemens 3NA3807 provides robust overcurrent and short-circuit protection. This certified fuse complies with IEC 60269-2\/IEC 60269-4 standards and operates across a wide temperature range of -20 to +50°C during storage and -5 to +40°C during operation.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3NA3807\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e20A rated current with 500V AC \/ 250V DC supply voltage specification\u003c\/li\u003e\n\u003cli\u003eHigh breaking capacity of 120 kA (AC) and 25 kA (DC) per IEC 60269\u003c\/li\u003e\n\u003cli\u003eHRC design with gG operating class for general-purpose circuit protection\u003c\/li\u003e\n\u003cli\u003eFront indicator with color-change technology for easy fault identification\u003c\/li\u003e\n\u003cli\u003eNon-insulated grip lugs for safe and efficient replacement procedures\u003c\/li\u003e\n\u003cli\u003eCeramic construction ensuring durability and thermal stability\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 77.8 mm L x 52.5 mm W x 21 mm D\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -5°C to +40°C with storage capability to -20°C\u003c\/li\u003e\n\u003cli\u003eProtection class IP20 with connected conductors\u003c\/li\u003e\n\u003cli\u003eLow power dissipation at 2.53W rated current in hot operating state\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3NA3807\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eSENTRON LV HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003eNH000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (AC)\u003c\/td\u003e\n\u003ctd\u003e120 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (DC)\u003c\/td\u003e\n\u003ctd\u003e25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Class\u003c\/td\u003e\n\u003ctd\u003egG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e129 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eAccess Siemens 3NA3807 technical data and datasheet before installation to ensure system compatibility. This Siemens 3NA3807 is commonly used in industrial automation, process control, machine automation, production line systems, and factory control panels worldwide. The fuse link provides essential overcurrent and short-circuit protection for distribution boards, motor control centers, and power management circuits in non-residential installations. Industries including packaging, conveyor operations, and manufacturing rely on the Siemens 3NA3807 for dependable fault protection. Its gG operating class suits general-purpose applications where both overload and short-circuit protection are required. The front indicator design accelerates maintenance response times, reducing downtime in critical production environments. Ideal for OEMs and system integrators seeking certified, standards-compliant protection solutions.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eView Siemens 3NA3807 pricing and availability through LeadTime.ca for fast worldwide dispatch. Check real-time stock status online to confirm immediate shipping options. Get updated on Siemens 3NA3807 pricing for bulk orders with competitive rates on wholesale quantities. Available for international customers with standard and expedited delivery methods.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eEvery product on LeadTime.ca is genuine, authentic original OEM, sourced from verified suppliers and supported with manufacturer warranty. All Siemens components are factory-tested and available for worldwide shipping. Order now for worldwide delivery and add the Siemens 3NA3807 to cart and checkout securely through our trusted ecommerce platform.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-profibus-configuration\"\u003eHow to Configure Siemens PROFIBUS Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-vfd-ground-faults\"\u003eTroubleshooting Siemens VFD Ground Faults\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796372275499,"sku":null,"price":13.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_045c4e46-307c-41da-b4c1-fc31dd7ebf57.png?v=1723551465","url":"https:\/\/leadtime.ca\/products\/siemens-3na3807","provider":"LEADTIME","version":"1.0","type":"link"}