{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-1CC1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-1CC1","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-1CC1","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1CC1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, thermal overload relay, 3RU2116-1CC1, size S00, Trip Class 10, spring-loaded terminals, 690 V rated.","salesMarkdown":"The Siemens 3RU2116-1CC1 is a SIRIUS thermal overload relay in the S00 frame size, designed to protect motors against overload and phase failure by monitoring the motor current and tripping the contactor when the thermal model exceeds the Trip Class 10 curve. The auxiliary contact set is rated for switching at multiple control voltages: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V, covering most global control-circuit standards. Rated insulation voltage is 690 V, with corresponding motor power ratings of 0.75 kW at 400 V and 1.5 kW at 690 V. Mounts directly to the contactor in a stand-alone installation; any mounting position is permitted. The S00 frame mates with Siemens 3RT2 contactors in the same size class. Main circuit connections use spring-loaded terminals accepting 2× (0.5 to 2.5 mm²) solid or stranded wire. Auxiliary contacts are integrated into the relay body. Dimensions: 45 mm wide, 102 mm high, 79 mm deep — fits standard 45 mm DIN-rail pitch. Storage and transport range extends to -55 to +80 °C. The part carries a substance prohibition date of 10/01/2009, indicating RoHS compliance from that date forward.","metaTitle":"Siemens 3RU2116-1CC1 SIRIUS Thermal Overload Relay, Class 10","metaDescription":"Siemens 3RU2116-1CC1 SIRIUS thermal overload relay, size S00, Trip Class 10. Spring-loaded terminals, 690 V rated. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"Tripped\"","Depth":"79 mm","Width":"45 mm","Height":"102 mm","at 24 V":"2 A","at 60 V":"0.3 A","Per Pole":"1.9 W","at 110 V":"0.22 A","at 120 V":"3 A","at 125 V":"0.22 A","at 220 V":"0.11 A","at 230 V":"2 A","at 400 V":"1 A","Trip Class":"CLASS 10","Rated Value":"690 V","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-40 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"stand-alone installation","Mounting Position":"any","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"thermal overload relay","at 400 V rated value":"0.75 kW","at 480 V rated value":"2.5 A","at 500 V rated value":"1.1 kW","at 600 V rated value":"2.5 A","at 690 V rated value":"1.5 kW","Size Of Overload Relay":"S00","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-40 ... +60 °C","MTTF with high demand rate":"2 280 y","Design Of Screwdriver Shaft":"Diameter 3 mm","Size Of The Screwdriver Tip":"3,0 x 0,5 mm","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","Design Of The Auxiliary Switch":"integrated","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"2.5 A","at AWG cables for main contacts":"1x (20 ... 12)","For Auxiliary And Control Circuit":"spring-loaded terminals","Between Main And Auxiliary Circuit":"440 V","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Slide switch","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (20 ... 14)","Between Auxiliary And Auxiliary Circuit":"440 V","reference code according to IEC 81346-2":"F","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","shock resistance according to IEC 60068-2-27":"8g / 11 ms","operational current at AC-3e at 400 V rated value":"2.5 A","Size Of Contactor Can Be Combined Company-Specific":"S00","contact rating of auxiliary contacts according to UL":"B600 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 6 A, quick: 10 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","power loss [W] for rated value of the current at AC in hot operating state":"5.7 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.8 ... 2.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/34e179a584b43060a9be7356ffe3a78f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=294367&mlfb=3RU2116-1CC1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1CC1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RU2116-1CC1?","answer":"The 3RU2116-1FC1 is the closest sibling — same S00 frame, same Trip Class 10, same spring-loaded terminals. The delta is in the setting range; verify your motor FLA against both order codes before substituting."},{"question":"What does the 'for message Tripped' note mean?","answer":"The relay provides a dedicated auxiliary contact position that changes state when the overload trips, giving a discrete signal (the 'Tripped' message) to a PLC or indicator lamp."},{"question":"Where can I buy 3RU2116-1CC1?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3RU2116-1CC1 drop into a panel wired for 3RU2116-1FC1?","answer":"Yes — same S00 frame, same terminal type, same mounting footprint. The only difference is the current setting range; confirm your motor's FLA falls within the 3RU2116-1CC1's range before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-1CC1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RU2116-1CC1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}