{"product_id":"siemens-3rv2021-4na10-sirius-motor-starter-protector-23-28-a-screw-terminals","title":"Siemens 3RV2021-4NA10","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3RV2021-4NA10\u003c\/strong\u003e is a motor starter protector from the SIRIUS series, engineered to provide reliable protection for motors in industrial settings. With an adjustable current range of \u003cstrong\u003e23 to 28 A\u003c\/strong\u003e, this device ensures optimal motor performance and safety. It features a \u003cstrong\u003erotary ON\/OFF handle\u003c\/strong\u003e for straightforward operation and \u003cstrong\u003eClass 10 overload trip characteristics\u003c\/strong\u003e, which means it trips within 10 seconds or less under overload conditions. The inclusion of \u003cstrong\u003escrew terminals\u003c\/strong\u003e facilitates secure and efficient wiring.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Current Range:\u003c\/strong\u003e 23 to 28 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Trip Class:\u003c\/strong\u003e Class 10 (trips in 10 seconds or less)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Rotary ON\/OFF handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Screw terminals for secure connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Compatible with standard 35 mm DIN rail for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Motor Starter Protector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3RV2021-4NA10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Voltage (Ue):\u003c\/strong\u003e Up to 690 V AC\/DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current (In):\u003c\/strong\u003e 23 to 28 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Release Class:\u003c\/strong\u003e Class 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Release:\u003c\/strong\u003e Fixed at 364 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Screw-type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 35 mm DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 45 mm x 97 mm x 97 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.84 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Conforms to IEC and UL standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Protection:\u003c\/strong\u003e Safeguards 3-phase motors up to 18.5 kW at 400 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Ideal for use in automated systems requiring reliable motor protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Panels:\u003c\/strong\u003e Suitable for integration into industrial control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Now\u003c\/strong\u003e to enhance your motor protection strategy with the Siemens 3RV2021-4NA10 SIRIUS motor starter protector.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003chr\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48885267202275,"sku":"3RV2021-4NA10","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/3RV2021-4NA10.webp?v=1777401917","url":"https:\/\/flateck.myshopify.com\/pt\/products\/siemens-3rv2021-4na10-sirius-motor-starter-protector-23-28-a-screw-terminals","provider":"Flateck Automation","version":"1.0","type":"link"}