{"product_id":"siemens-3rv2021-4ea10","title":"3RV2021-4EA10","description":"\n\u003ch2\u003eOverview of Siemens 3RV2021-4EA10\u003c\/h2\u003e\n\u003cp\u003eBuy genuine Siemens 3RV2021-4EA10 motor starter protector online for your automation system. This industrial-grade circuit breaker is designed for reliable motor protection in demanding environments. The Siemens 3RV2021-4EA10 offers adjustable overload protection from 27 to 32 amps, making it ideal for a wide range of motor control applications. Featuring Class 10 trip characteristics, it ensures fast response to overloads, protecting motors from damage. The device includes magnetic trip elements for short circuit protection and is suitable for DIN rail mounting for easy installation. With UL approval, the 3RV2021-4EA10 can be used downstream of a fuse or circuit breaker, providing comprehensive protection up to 32 amps. This compact motor protector is a trusted solution for industrial automation, machine control, and process systems worldwide.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RV2021-4EA10\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable overload protection: 27 to 32 amps for flexible motor sizing\u003c\/li\u003e\n\u003cli\u003eClass 10 trip class for fast overload response (trips in 10 seconds or less)\u003c\/li\u003e\n\u003cli\u003eMagnetic trip elements for short circuit protection up to 400 amps\u003c\/li\u003e\n\u003cli\u003ePhase loss sensitive for enhanced motor protection\u003c\/li\u003e\n\u003cli\u003eScrew terminals for secure electrical connections\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting for easy installation and removal\u003c\/li\u003e\n\u003cli\u003eCompatible with Siemens 3RT2 contactors for full motor control solutions\u003c\/li\u003e\n\u003cli\u003eUL approved for Type E protection in industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of 3RV2021-4EA10\u003c\/h2\u003e\n\u003cp\u003eExplore 3RV2021-4EA10 specifications for detailed parameters 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\u003eAMP Range\u003c\/td\u003e\n\u003ctd\u003e27 to 32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Circuit Release\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eClass 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e220–690 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Motor Power\u003c\/td\u003e\n\u003ctd\u003e15 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Loss Sensitive\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RV2021-4EA10 is commonly used in industrial automation worldwide. It is ideal for protecting motors in factory control panels, production line systems, and packaging and conveyor operations. The device ensures reliable motor control and protection in environments where consistent performance and safety are critical. Its compact design and DIN rail mounting make it suitable for integration into modern automation setups, providing both overload and short circuit protection in a single unit.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck 3RV2021-4EA10 price 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.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics Guide\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-tia-portal-io-errors\"\u003eTroubleshooting Siemens TIA Portal IO Errors\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-drive-parameter-setup\"\u003eSiemens Drive Parameter Setup Reference\u003c\/a\u003e\n","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47795914408235,"sku":null,"price":108.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/3RV2021-4EA10.png?v=1705823277","url":"https:\/\/leadtime.ca\/products\/siemens-3rv2021-4ea10","provider":"LEADTIME","version":"1.0","type":"link"}