{"product_id":"siemens-3rv2021-1ea10-0da0","title":"3RV2021-1EA10-0DA0","description":"\u003ch2\u003eOverview of Siemens 3RV2021-1EA10-0DA0\u003c\/h2\u003e\n\u003cp\u003eShop genuine Siemens 3RV2021-1EA10-0DA0 for your automation system – the trusted manual motor starter protector designed for industrial applications. This factory-grade device offers reliable motor overload and short-circuit protection, combining safety and efficiency in one compact DIN rail-mount package. With an adjustable current range, rotary ON\/OFF handle, and Class 10 trip characteristics, the Siemens 3RV2021-1EA10-0DA0 is ideal for protecting motors up to 4A in demanding environments. Designed for straightforward installation and seamless integration with Siemens contactors, this unit is a smart choice for system designers and plant engineers looking for dependable motor control solutions online.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RV2021-1EA10-0DA0\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable trip current from 2.2A to 4A for precise motor protection\u003c\/li\u003e\n  \u003cli\u003eClass 10 overload trip – responds in 10 seconds or less\u003c\/li\u003e\n  \u003cli\u003eMagnetic short-circuit release for instant fault response\u003c\/li\u003e\n  \u003cli\u003eThree-pole design for robust three-phase protection\u003c\/li\u003e\n  \u003cli\u003eScrew terminals for secure and easy wiring\u003c\/li\u003e\n  \u003cli\u003eMounts on standard 35mm DIN rail for fast installation\u003c\/li\u003e\n  \u003cli\u003eRated operating voltage up to 690V for versatile applications\u003c\/li\u003e\n  \u003cli\u003eUL-listed for safety compliance in North America\u003c\/li\u003e\n  \u003cli\u003eOptional auxiliary contacts available for enhanced monitoring and control\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions (45mm x 97mm x 97mm) save panel space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3RV2021-1EA10-0DA0\u003c\/h2\u003e\n\u003cp\u003eReview Siemens 3RV2021-1EA10-0DA0 technical data for detailed parameters before installation.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e2.2–4A (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eShort-Circuit Release\u003c\/td\u003e\n\u003ctd\u003e52A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNumber of Poles\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e690V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (WxHxD)\u003c\/td\u003e\n\u003ctd\u003e45mm x 97mm x 97mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eScrew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RV2021-1EA10-0DA0 is commonly used in industrial automation worldwide. It is a go-to solution for protecting pumps, fans, conveyors, and other motor-driven equipment in factory control panels, packaging lines, and production machinery. Its robust design and fast-acting protection make it suitable for critical applications where downtime is costly and safety is paramount. Engineers and OEMs select this unit for its reliability, ease of integration, and compliance with international standards.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eView Siemens 3RV2021-1EA10-0DA0 pricing for fast worldwide dispatch. Contact us for bulk order options and real-time stock status updates – buy Siemens 3RV2021-1EA10-0DA0 online and secure your supply chain today.\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 available for worldwide shipping. Order now for worldwide delivery and experience genuine Siemens automation components, backed by expert support and fast fulfillment.\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 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 Best Practices\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796271874347,"sku":null,"price":82.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_e14409cd-d703-498b-82cd-3190732f7d51.png?v=1723552847","url":"https:\/\/leadtime.ca\/products\/siemens-3rv2021-1ea10-0da0","provider":"LEADTIME","version":"1.0","type":"link"}