{"product_id":"siemens-3rt1945-6a","title":"3RT1945-6A","description":"\u003ch2\u003eBuy genuine Siemens 3RT1945-6A online\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RT1945-6A is a reliable replacement contact kit designed for contactor frame size S3. It includes three movable and six fixed main contacts with mounting accessories, specifically engineered for three-pole AC-3 applications up to 37 kW. This contact kit is essential for maintaining or repairing Siemens contactors, ensuring efficient and dependable operation in industrial automation systems. Trusted for its precision and compatibility, the Siemens 3RT1945-6A guarantees optimal performance in demanding electrical control environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RT1945-6A\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement contact pieces for Siemens contactor frame size S3\u003c\/li\u003e\n  \u003cli\u003eIncludes 3 movable and 6 fixed main contacts with mounting accessories\u003c\/li\u003e\n  \u003cli\u003eDesigned for 3-pole, AC-3 applications with 37 kW power rating\u003c\/li\u003e\n  \u003cli\u003eRated for 80 amps and 600 volts\u003c\/li\u003e\n  \u003cli\u003eEnsures reliable electrical switching and longevity\u003c\/li\u003e\n  \u003cli\u003eCompatible with numerous Siemens contactor models for easy maintenance\u003c\/li\u003e\n  \u003cli\u003eFactory-tested for quality and durability\u003c\/li\u003e\n  \u003cli\u003ePhased-out product, making replacement kits essential for legacy systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3RT1945-6A\u003c\/h2\u003e\n\u003cp\u003eExplore Siemens 3RT1945-6A specifications for detailed parameters before installation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eContact Type\u003c\/td\u003e\n    \u003ctd\u003eMain contacts, 3 NO (Normally Open)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eNumber of Contacts\u003c\/td\u003e\n    \u003ctd\u003e3 movable, 6 fixed\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Current\u003c\/td\u003e\n    \u003ctd\u003e80 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eRated Voltage\u003c\/td\u003e\n    \u003ctd\u003e600 V AC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eApplication\u003c\/td\u003e\n    \u003ctd\u003eContactor Size S3, AC-3, 37 kW\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RT1945-6A is commonly used in industrial automation, process control, and production line systems worldwide. It serves as a critical component for maintenance and repair of contactors within assembly lines, motor control centers, and machine automation setups. Its robust design ensures minimal downtime and efficient switching in high-load electrical circuits, making it a preferred choice for facility engineers and electrical technicians.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eView Siemens 3RT1945-6A pricing for fast worldwide dispatch through LeadTime.ca.\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 ready for international delivery. Order now for worldwide delivery to ensure you get authentic Siemens components backed by expert support and fast shipping.\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-vfd-ground-faults\"\u003eTroubleshooting Siemens VFD Ground Faults\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","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796389478699,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_c6b9afbc-04bb-4250-ab62-28096a60f6b6.png?v=1723551196","url":"https:\/\/leadtime.ca\/products\/siemens-3rt1945-6a","provider":"LEADTIME","version":"1.0","type":"link"}