{"product_id":"siemens-3va1112-3gf42-0aa0","title":"3VA1112-3GF42-0AA0","description":"\u003ch2\u003eOverview of Siemens 3VA1112-3GF42-0AA0\u003c\/h2\u003e\n\u003cp\u003eBuy genuine Siemens 3VA1112-3GF42-0AA0 online for your automation system. This high-quality molded case circuit breaker from Siemens' SENTRON series offers reliable line protection with advanced thermal-magnetic technology. Designed with a 4-pole configuration and IEC Frame 160, it provides robust overload and short-circuit protection for industrial electrical systems. The device features a breaking capacity class N, capable of interrupting short-circuits up to 25 kA at 415 V, ensuring system safety and uptime. Its operational current rating is 125 A, making it ideal for medium-duty applications requiring dependable circuit interruption without auxiliary contacts or communication functions. With a compact design and retrofit capability, the 3VA1112-3GF42-0AA0 integrates seamlessly into existing electrical setups, delivering industry-grade performance and peace of mind.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3VA1112-3GF42-0AA0\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4-pole molded case circuit breaker with IEC Frame 160 design\u003c\/li\u003e\n  \u003cli\u003eRated operational current: 125 A at 40 °C\u003c\/li\u003e\n  \u003cli\u003eBreaking capacity class N; maximum short-circuit breaking capacity of 25 kA at 415 V\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip unit for precise overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eLine protection with adjustable overload protection range (Ir = 88–125 A)\u003c\/li\u003e\n  \u003cli\u003eNo auxiliary contacts or communication functions included\u003c\/li\u003e\n  \u003cli\u003eSuitable for AC and DC circuits up to 690 V\u003c\/li\u003e\n  \u003cli\u003eCompact and retrofit-capable for upgrade and replacement scenarios\u003c\/li\u003e\n  \u003cli\u003eWeight approximately 1.3 kg for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3VA1112-3GF42-0AA0\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 3VA1112-3GF42-0AA0 specifications for detailed parameters to ensure system compatibility.\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\u003eRated current (In)\u003c\/td\u003e\n    \u003ctd\u003e125 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePoles\u003c\/td\u003e\n    \u003ctd\u003e4\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eBreaking capacity (Icu) at 415 V\u003c\/td\u003e\n    \u003ctd\u003e25 kA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eVoltage rating\u003c\/td\u003e\n    \u003ctd\u003eAC up to 690 V \/ DC up to 500 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTrip unit type\u003c\/td\u003e\n    \u003ctd\u003eThermal-magnetic (TM240)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWeight\u003c\/td\u003e\n    \u003ctd\u003e1.292 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3VA1112-3GF42-0AA0 is commonly used in industrial automation, ensuring reliable circuit protection in production line systems, packaging and conveyor operations, and factory control panels. It excels at preventing overload and short-circuit damage in medium-voltage electrical installations, making it an essential component for maintaining continuous operation in manufacturing plants and process control environments. Its line protection capabilities enable smooth, safe operation of motors, transformers, and sensitive equipment across various industrial sectors.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3VA1112-3GF42-0AA0 pricing online through LeadTime.ca for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll product on LeadTime.ca is genuine, supplied by trusted distributors, and available for worldwide shipping. Order now for worldwide delivery to receive authentic Siemens components with expert support and industry-leading service.\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-tia-portal-io-errors\"\u003eTroubleshooting Siemens TIA Portal I\/O Errors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens Drive Parameter Setup Reference\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\n\n\n```)","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796291371307,"sku":null,"price":478.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_d931b86f-6387-470b-8e94-1bd275043a71.png?v=1723552562","url":"https:\/\/leadtime.ca\/products\/siemens-3va1112-3gf42-0aa0","provider":"LEADTIME","version":"1.0","type":"link"}