{"product_id":"siemens-3rv2021-4aa25","title":"3RV2021-4AA25","description":"\u003ch2\u003eBuy original Siemens 3RV2021-4AA25 today\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RV2021-4AA25 is a premium circuit breaker designed for motor protection in industrial automation systems. Classified under motor protection circuit breakers (size S0), this device ensures reliable safeguarding of motors against overloads and short circuits. Featuring a CLASS 10 thermal release with an adjustable current range from 10 to 16 A, it provides precise protection tailored to your machinery needs. Equipped with spring-type terminals and standard switching capacity for transverse installation, the 3RV2021-4AA25 ensures quick and secure connections. Its compact size and robust design make it an ideal choice for factory control panels, automation setups, and production lines demanding high operational safety and durability.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RV2021-4AA25\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMotor protection circuit breaker, size S0\u003c\/li\u003e\n  \u003cli\u003eThermal overload release class 10 with adjustable current setting (10–16 A)\u003c\/li\u003e\n  \u003cli\u003eTripping current release type A for reliable fault detection\u003c\/li\u003e\n  \u003cli\u003eSpring-type terminal for secure and efficient wiring\u003c\/li\u003e\n  \u003cli\u003eStandard switching capacity suitable for transverse installation\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions for space-saving panel designs\u003c\/li\u003e\n  \u003cli\u003eDurable construction suited for industrial environments\u003c\/li\u003e\n  \u003cli\u003eCompatible with Siemens contactors size S00 and S0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplore Siemens 3RV2021-4AA25 specifications for detailed parameters\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\u003eProduct Type\u003c\/td\u003e\n    \u003ctd\u003eMotor Protection Circuit Breaker\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSize\u003c\/td\u003e\n    \u003ctd\u003eS0\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCurrent Rating (A)\u003c\/td\u003e\n    \u003ctd\u003e10–16 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTripping Class\u003c\/td\u003e\n    \u003ctd\u003eCLASS 10\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eVoltage Rating (AC)\u003c\/td\u003e\n    \u003ctd\u003eUp to 690 V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eTerminal Type\u003c\/td\u003e\n    \u003ctd\u003eSpring-type\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RV2021-4AA25 is commonly used in machine automation, process control, and production line systems worldwide. It protects electric motors in various industrial setups from damage due to electrical faults or overloads, ensuring machinery longevity and minimizing downtime. Its reliable trip response is essential in packaging, conveyor, and factory control panel applications where continuous operation and safety are critical.\u003c\/p\u003e\n\u003ch2\u003eCheck Siemens 3RV2021-4AA25 price online for fast worldwide dispatch\u003c\/h2\u003e\n\u003cp\u003eGet real-time updates on availability and competitive pricing for this essential motor protection device directly through LeadTime.ca, your trusted source for industrial automation parts.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll products on LeadTime.ca are original OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery and benefit from fast, secure shipping and expert customer support tailored for industrial automation professionals.\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","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47912607744299,"sku":null,"price":86.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/3RV2021-4AA25.png?v=1707379370","url":"https:\/\/leadtime.ca\/products\/siemens-3rv2021-4aa25","provider":"LEADTIME","version":"1.0","type":"link"}