{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-0HJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-0HJ0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-0HJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0HJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RU2116-0HJ0 thermal overload relay, Size S00, Trip Class 10, 690 V rated, 45 mm wide, contactor-mount, integrated auxiliary switch.","salesMarkdown":"## What the Trip Class and size mean for motor protection The 3RU2116-0HJ0: That suits standard motor start-ups where the inrush doesn't stretch beyond a few seconds; a Class 20 or 30 would be for high-inertia loads like fans or crushers. Size S00 means it mates with the matching S00 contactor frame — the relay snaps directly onto the contactor without extra DIN-rail space. The 45 mm width and 70 mm depth keep the assembly tight in a crowded enclosure. ## Wiring and auxiliary contact ratings Main circuit termination uses ring cable lugs — you torque the M3 screws on the contactor's main terminals. That's a solid connection for motor feeders, no push-in or spring cage here. The integrated auxiliary switch has a note \"for message 'Tripped'\" — meaning it signals the relay's tripped state, not the contactor's coil status. That covers most PLC input modules and indicator lamps.","metaTitle":"Siemens 3RU2116-0HJ0 SIRIUS Thermal Overload Relay, Class 10","metaDescription":"Siemens 3RU2116-0HJ0 SIRIUS thermal overload relay, Size S00, Trip Class 10, 690 V rated, contactor-mount. Active production. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"Tripped\"","Depth":"70 mm","Width":"45 mm","title":"3RU2116-0HJ0","Height":"76 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","description":"Overload relay 0.55...0.80 A Thermal For motor protection Size S00, Class 10 Contactor mounting Main circuit: Ring cable lug Auxiliary circuit: ring cable lug Manual-Automatic-Reset","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-40 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Contactor mounting","For Main Contacts":"M3","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"thermal overload relay","at 400 V rated value":"0.18 kW","at 480 V rated value":"0.8 A","at 500 V rated value":"0.25 kW","at 600 V rated value":"0.8 A","at 690 V rated value":"0.37 kW","Size Of Overload Relay":"S00","For Main Current Circuit":"Ring cable lug connection","Temperature Compensation":"-40 ... +60 °C","MTTF with high demand rate":"2 280 y","Design Of Screwdriver Shaft":"Diameter 5 ... 6 mm","Size Of The Screwdriver Tip":"Pozidriv PZ 2","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":"0.8 A","For Auxiliary And Control Circuit":"ring terminal lug connection","Between Main And Auxiliary Circuit":"440 V","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Slide switch","For Main Contacts For Ring Cable Lug":"1.2 ... 0.8 N·m","Surge Voltage Resistance Rated Value":"6 kV","Of The Auxiliary And Control Contacts":"M3","Between Auxiliary And Auxiliary Circuit":"440 V","reference code according to IEC 81346-2":"F","Number Of Poles For Main Current Circuit":"3","For Auxiliary Contacts For Ring Cable Lug":"0.8 ... 1.2 N·m","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":"0.8 A","Size Of Contactor Can Be Combined Company-Specific":"S00","Outer Diameter Of The Usable Ring Cable Lug Maximum":"7.5 mm","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":"0.55 ... 0.8 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8d0723839dde6136a5c02077590107f6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=64593&mlfb=3RU2116-0HJ0"},"ai":{"faq":[{"question":"What does the note 'for message Tripped' mean on the 3RU2116-0HJ0?","answer":"The integrated auxiliary switch is wired to signal the relay's tripped state — it closes or opens when the overload relay has tripped, not when the contactor is energized. This is a status message for a PLC or indicator, not a control signal for the contactor coil."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-0HJ0","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/3RU2116-0HJ0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}