{"product_id":"siemens-3rv2021-1ga15","title":"3RV2021-1GA15","description":"\u003ch2\u003eBuy genuine Siemens 3RV2021-1GA15 online\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 3RV2021-1GA15 is a factory-grade motor protection circuit breaker designed to safeguard motors with reliable thermal and magnetic trip features. This compact and efficient device offers adjustable current settings catered specifically to motor control applications. With a rated current range of 4.5 to 6.3 amps and a voltage rating up to 690 VAC, it ensures robust protection against overloads and short circuits. The rotary ON\/OFF handle simplifies operation, while a preinstalled front-mounted auxiliary contact enables enhanced signaling or motor disconnection functions. As part of Siemens’ Sirius 3RV2 series, the 3RV2021-1GA15 combines multiple protections in one compact unit ideal for DIN rail mounting, making it a trusted choice for industrial automation professionals seeking reliable motor control components.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RV2021-1GA15\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable overload protection from 4.5 to 6.3 amps suitable for various motor sizes\u003c\/li\u003e\n\u003cli\u003eClass 10 trip characteristic enabling short-circuit interruption in 10 seconds or less\u003c\/li\u003e\n\u003cli\u003eThermal magnetic circuit breaker providing combined thermal overload and magnetic short-circuit protection\u003c\/li\u003e\n\u003cli\u003eRotary ON\/OFF handle for easy motor control and disconnection\u003c\/li\u003e\n\u003cli\u003eFront-mounted 2-pole auxiliary contact (1 N.O. \/ 1 N.C.) for signaling or control integration\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting compatible with standard 35mm rails for quick installation and removal\u003c\/li\u003e\n\u003cli\u003eUL approved for Type E protection, self-protected combination motor controller\u003c\/li\u003e\n\u003cli\u003eScrew terminal connections for secure wiring\u003c\/li\u003e\n\u003cli\u003eSupports use with Siemens 3RT2 contactors for complete motor control solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplore Siemens 3RV2021-1GA15 technical specs\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\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e4.5 to 6.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e690 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Class\u003c\/td\u003e\n\u003ctd\u003eClass 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e3-Pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Contact\u003c\/td\u003e\n\u003ctd\u003e1 N.O. \/ 1 N.C. front mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail (35mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eUL Approved Type E Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RV2021-1GA15 is commonly used in industrial automation worldwide. It is ideal for protecting motors in factory control panels, conveyor systems, packaging lines, and machine automation. Its reliable overload and short-circuit protection help prevent downtime by responding quickly to abnormal motor conditions. This motor protector is often integrated with Siemens contactors to form complete motor starter combinations, enhancing system safety and operational reliability in production environments.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eGet updated on Siemens 3RV2021-1GA15 pricing for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eEvery product on LeadTime.ca is authentic original OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery.\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\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 Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47912575598891,"sku":null,"price":438.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/3RV2021-1GA15.png?v=1707379345","url":"https:\/\/leadtime.ca\/products\/siemens-3rv2021-1ga15","provider":"LEADTIME","version":"1.0","type":"link"}