{"product_id":"siemens-3ru2116-1cb0-relay","title":"SIEMENS 3RU2116-1CB0 Thermal Overload Relay 1.8-2.5A Class 10 S00","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSIEMENS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e3RU2116-1CB0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003eSIRIUS Series Thermal Relay\u003c\/h3\u003e\n\u003cp\u003eClassified under SIEMENS SIRIUS thermal overload relay product series for motor circuit protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eMotor Overload Protection\u003c\/h3\u003e\n\u003cp\u003eDesigned to deliver thermal overload protection for three-phase asynchronous motors within industrial control circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eContactor Mountable Design\u003c\/h3\u003e\n\u003cp\u003eStructured for direct plug-in installation with matching SIEMENS SIRIUS contactor units.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eManual And Auto Reset Modes\u003c\/h3\u003e\n\u003cp\u003eSupports both manual reset and automatic reset operation modes for flexible on-site configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eScrew Terminal Connection\u003c\/h3\u003e\n\u003cp\u003eEquipped with screw terminals for secure wiring of main circuit and auxiliary control circuit connections.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThree-phase motor overload protection\u003c\/li\u003e\n\u003cli\u003eIndustrial machine control panels\u003c\/li\u003e\n\u003cli\u003eConveyor equipment motor protection\u003c\/li\u003e\n\u003cli\u003ePump and fan motor monitoring\u003c\/li\u003e\n\u003cli\u003ePackaging machinery control systems\u003c\/li\u003e\n\u003cli\u003eFactory automation motor circuits\u003c\/li\u003e\n\u003cli\u003eHVAC fan motor protection setups\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery maintenance upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the SIEMENS 3RU2116-1CB0 Relay. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is SIEMENS 3RU2116-1CB0?\u003c\/strong\u003e\u003cbr\u003eSIEMENS 3RU2116-1CB0 is a thermal overload relay within the SIRIUS product line for three-phase motor overload protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of relay is 3RU2116-1CB0?\u003c\/strong\u003e\u003cbr\u003eThis unit is a thermal overload relay built to safeguard industrial three-phase asynchronous motors from overcurrent damage.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan 3RU2116-1CB0 be mounted to SIEMENS contactors?\u003c\/strong\u003e\u003cbr\u003eThe relay features plug-in mounting structure compatible with matching SIRIUS contactor models; verify contactor catalog number before assembly.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat reset modes does 3RU2116-1CB0 support?\u003c\/strong\u003e\u003cbr\u003eThis thermal overload relay supports both manual reset and automatic reset operation modes for site-specific setup.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal connection type does 3RU2116-1CB0 use?\u003c\/strong\u003e\u003cbr\u003eMain circuit and auxiliary control circuit adopt screw terminal connection method for wiring installation.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat industrial equipment can 3RU2116-1CB0 protect?\u003c\/strong\u003e\u003cbr\u003eIt can be deployed for overload protection of pumps, fans, conveyors and other three-phase industrial motors after circuit matching verification.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering SIEMENS 3RU2116-1CB0?\u003c\/strong\u003e\u003cbr\u003eConfirm full catalog number, motor rated current range, matched contactor model, wiring terminal requirements and control circuit layout before purchase.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs 3RU2116-1CB0 applicable for control cabinet installations?\u003c\/strong\u003e\u003cbr\u003eThis relay is intended for mounting inside industrial electrical control cabinets with compatible SIRIUS contactor assemblies.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before installing 3RU2116-1CB0 in an existing system?\u003c\/strong\u003e\u003cbr\u003eCross-check motor current parameters, contactor compatibility, wiring specifications and cabinet space requirements prior to system integration.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"yunshuotrade","offers":[{"title":"Default Title","offer_id":46418675892303,"sku":"CL5-SIEMENS-3RU2116-1CB0","price":62.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/3RU2116-1CB0.jpg?v=1786962039","url":"https:\/\/yunshuotrade.com\/products\/siemens-3ru2116-1cb0-relay","provider":"yunshuotrade","version":"1.0","type":"link"}