{"product_id":"siemens-3rv20111ea20-motor-starter-protector-2-8-4a","title":"Siemens 3RV20111EA20 Motor Starter Protector 2.8-4A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS 3RV20111EA20 is an S00-frame motor starter protector (MSP) rated for a current adjustment range of 2.8 to 4 amps. It combines motor branch-circuit protection and manual motor control in a single compact device, eliminating the need for a separate fuse block or circuit breaker in many applications. Designed for DIN-rail or direct mounting, this MSP provides overload and short-circuit protection for three-phase and single-phase motors in industrial control panels. Electricians and control-panel builders install this device in motor starter assemblies, typically alongside contactors in coordinated starter combinations.\u003c\/p\u003e\n\u003cp\u003eThis protector is suited for light-duty motor loads in commercial and industrial settings where a compact S00-frame device is required. Typical applications include small conveyor drives, pump motors, fan motors, and other fractional- to small-integral-horsepower loads where branch-circuit motor protection is required within a tight panel footprint. The 2.8 to 4 amp adjustment range allows field calibration to match the full-load amp rating of the connected motor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCurrent adjustment range of 2.8 to 4 amps for field-matched motor protection\u003c\/li\u003e\n  \u003cli\u003eS00 frame size for compact panel layouts and direct contactor coupling\u003c\/li\u003e\n  \u003cli\u003eIntegrated overload and short-circuit protection in a single device\u003c\/li\u003e\n  \u003cli\u003eDIN-rail compatible mounting for standard industrial enclosures\u003c\/li\u003e\n  \u003cli\u003eManual motor control with local ON\/OFF\/TRIP indication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style motor starter protector for S00-frame motor starter assemblies in industrial control panel applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the NEC and applicable local codes. De-energize and lock out the panel before mounting or wiring the device. Set the current adjustment dial to match the motor nameplate full-load amp rating before energizing. Do not exceed the marked current range, as improper adjustment will compromise overload protection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Adjustment Range\u003c\/strong\u003e: 2.8 to 4 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Size\u003c\/strong\u003e: S00\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4.724 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.067 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.193 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.809 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3RV20111EA20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51383394107698,"sku":"3RV20111EA20","price":331.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312676870.jpg?v=1782595372","url":"https:\/\/voomisupply.com\/products\/siemens-3rv20111ea20-motor-starter-protector-2-8-4a","provider":"Voomi Supply","version":"1.0","type":"link"}