{"product_id":"siemens-3nw3040-0hg","title":"3NW3040-0HG","description":"\u003ch2\u003eOverview of Siemens 3NW3040-0HG\u003c\/h2\u003e\n\u003cp\u003ePurchase genuine Siemens 3NW3040-0HG cylindrical fuse link online today for your industrial automation system. The Siemens SENTRON 3NW3040-0HG is a Class CC cylindrical fuse link engineered for reliable circuit protection in demanding industrial applications. Rated at 4 A with a nominal AC voltage of 600 V, this time-lag, current-limiting fuse provides dependable protection for automated control systems, machinery, and production line equipment. Built with ceramic and plastic construction, the Siemens 3NW3040-0HG delivers consistent performance across harsh factory environments while meeting rigorous UL standards for industrial safety.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3NW3040-0HG\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClass CC cylindrical fuse link with 4 A rated current capacity\u003c\/li\u003e\n\u003cli\u003e600 VAC nominal voltage rating for standard industrial circuits\u003c\/li\u003e\n\u003cli\u003eTime-lag (slow) characteristic prevents nuisance trips from inrush currents\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting technology protects downstream equipment from fault damage\u003c\/li\u003e\n\u003cli\u003eUL-listed for North American industrial applications\u003c\/li\u003e\n\u003cli\u003eCeramic and plastic housing for durability in factory environments\u003c\/li\u003e\n\u003cli\u003eCompact design fits standard fuse holders and fuse systems\u003c\/li\u003e\n\u003cli\u003eFactory-tested and OEM-certified for equipment reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3NW3040-0HG\u003c\/h2\u003e\n\u003cp\u003eReview Siemens 3NW3040-0HG specifications covering voltage, current, and configuration details to ensure system compatibility before installation.\u003c\/p\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 SENTRON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3NW3040-0HG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eCC (Cylindrical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharacteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Lag \/ Current-Limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCeramic \/ Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3NW3040-0HG is commonly used in industrial automation, process control, machine automation, production line systems, and factory control panels worldwide. This fuse link protects critical circuits in packaging and conveyor operations, manufacturing equipment, and automated machinery where precise circuit protection is essential. Engineers specify the 3NW3040-0HG for its reliable time-lag response, which accommodates normal inrush currents while rapidly interrupting fault conditions. Typical installations include PLC-controlled systems, servo drive circuits, frequency converter protection, and distributed control networks where component safety and uptime are paramount.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3NW3040-0HG pricing and stock status online through LeadTime.ca for fast worldwide dispatch and real-time availability updates.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll products on LeadTime.ca are genuine, authentic OEM components sourced from verified suppliers and supported with manufacturer warranty. We offer international delivery to factories and engineering teams globally. Order now for worldwide shipping and receive factory-tested Siemens fuse links with full documentation and technical support.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-vfd-ground-faults\"\u003eTroubleshooting Siemens VFD Ground Faults\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens Drive Parameter Setup Reference\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796365394219,"sku":null,"price":22.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_6e4eaba2-0bc3-493b-beb3-da274fe19d39.png?v=1723551538","url":"https:\/\/leadtime.ca\/products\/siemens-3nw3040-0hg","provider":"LEADTIME","version":"1.0","type":"link"}