{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, size S00, Trip Class 10, 690 V rated, spring-loaded terminals, for contactor mounting, 3RU2116-0CC0.","salesMarkdown":"Rated insulation voltage is 690 V, and the relay handles switching currents from 2 A at 24 V up to 3 A at 120 V and 1 A at 400 V, covering control-circuit isolation for contactor coils and signal lamps across common panel voltages. Mounts directly to a contactor via the integrated fastening method — no separate base required, which saves DIN-rail space in a crowded enclosure. The spring-loaded terminals accept 2 × (0.5 to 2.5 mm²) solid or stranded wire, and the screwdriver tip needed is 3.0 × 0.5 mm. The integrated auxiliary switch provides a separate signal contact for remote tripped indication — the \"for message 'Tripped'\" note on the line refers to this built-in N/C or N/O contact that changes state when the relay operates. ## Integration Notes Dimensions are 45 mm wide × 87 mm high × 70 mm deep — fits the standard S00 footprint. Temperature compensation is active from -40 to +60 °C, so the trip curve stays accurate across the operating range without manual adjustment. The relay itself operates from -40 to +70 °C ambient. Substance prohibitance date is 10/01/2009, aligning with RoHS compliance. The MTTF with high demand rate is 2,280 years, reflecting the thermal-mechanical design's reliability in continuous-duty applications. Rated frequency is 50 to 60 Hz, covering global mains supplies. The thermal overload release design is bimetallic, ambient-compensated, and requires no external power for trip operation.","metaTitle":"Siemens 3RU2116-0CC0 SIRIUS Thermal Overload Relay, S00, Cla","metaDescription":"Siemens 3RU2116-0CC0 SIRIUS thermal overload relay, size S00, Trip Class 10, 690 V rated, spring-loaded terminals. Current lifecycle active. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"Tripped\"","Depth":"70 mm","Width":"45 mm","Height":"87 mm","at 24 V":"2 A","at 60 V":"0.3 A","Per Pole":"1.6 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":"Contactor mounting","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":"0.06 kW","at 480 V rated value":"0.25 A","at 500 V rated value":"0.09 kW","at 600 V rated value":"0.25 A","at 690 V rated value":"0.12 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":"0.25 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":"0.25 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":"4.8 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.18 ... 0.25 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.94","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9ea25d91f806c838a43161edf0df3280.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=125508&mlfb=3RU2116-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0CC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RU2116-0CC0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels — no automated price or stock count is displayed here."},{"question":"When sourcing 3RU2116-0CC0, what's the closest functional second-source — 3RU2116-1FC1?","answer":"The 3RU2116-1FC1 is a sibling in the same S00 frame size and Trip Class 10, but it uses screw-type terminals instead of the spring-loaded terminals on the -0CC0. Panel rewiring would be needed if swapping between the two, as the terminal design differs."},{"question":"What is 3RU2116-0CC0's listed note (for message \"Tripped\") on this component line?","answer":"The note \"for message 'Tripped'\" refers to the integrated auxiliary switch that provides a separate signal contact to indicate when the overload relay has tripped, enabling remote annunciation."},{"question":"What is 3RU2116-0CC0's listed depth (70 mm) on this component line?","answer":"The depth is 70 mm, with a width of 45 mm and height of 87 mm. This is the standard S00 footprint and fits contactors of the same size class."},{"question":"Will 3RU2116-0CC0 drop into a panel that was specified around 3RU2116-1FC1 without rewiring?","answer":"No — the -0CC0 uses spring-loaded terminals while the -1FC1 uses screw terminals. The mounting footprint and electrical ratings are identical, but the wiring interface is different, so the panel would need re-termination."},{"question":"What compliance documentation does this brand provide for 3RU2116-0CC0 (RoHS, REACH, UL, IEC)?","answer":"The substance prohibitance date of 10/01/2009 indicates RoHS compliance. The relay is designed to IEC/EN 60947-4-1 standards for thermal overload relays. UL and CSA listings are typical for SIRIUS components but are not explicitly confirmed in this listing's evidence."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-0CC0","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/3RU2116-0CC0 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}}