{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-1JC1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-1JC1","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-1JC1","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1JC1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, 3RU1116-1JC1, size S00, trip class 10, Cage Clamp terminals, AC-3 rated 690 V, ATEX approved.","salesMarkdown":"The Siemens SIRIUS 3RU1116-1JC1 is a thermal overload relay in size S00, trip class 10, designed to protect motors against overload and phase failure. It mounts stand-alone and accepts Cage Clamp terminals for the main circuit — 2x (0.5... 2.5 mm²) solid or 2x (0.5... 1.5 mm²) finely stranded with ferrule. The AC-3 rated maximum voltage is 690 V, making it suitable for 400 V three-phase motor circuits common in European and ATEX-classified installations. The 6 kV surge voltage resistance covers the impulse withstand expected in industrial control panels with proper surge suppression upstream. Power dissipation runs 6.6 W in hot operating state (2.2 W per pole), which factors into enclosure thermal budgeting when several relays are ganged. The 3RU1116-1JC1 is sized for stand-alone installation, not clip-on to a contactor. Dimensions are 45 mm wide, 92 mm high, 78 mm deep — fits a standard DIN-rail footprint but requires 6 mm side clearance and 0 mm vertical clearance above/below. Altitude derating applies above 2000 m. Front face carries IP20 protection — suitable for enclosed panels, not open washdown. The Cage Clamp terminals accept 2x (0.5... 2.5 mm²) solid or 2x (0.5... 1.5 mm²) finely stranded with ferrule; AWG equivalent is 2x (24... 14). No auxiliary contacts are built in; if you need signal feedback for a PLC or safety circuit, add a separate auxiliary contact block.","metaTitle":"Siemens 3RU1116-1JC1 SIRIUS Thermal Overload Relay, Class 10","metaDescription":"Siemens 3RU1116-1JC1 SIRIUS thermal overload relay, size S00, trip class 10, Cage Clamp terminals, 690V AC-3 max. ATEX approved. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"Depth":"78 mm","Solid":"2x (0.5 ... 2.5 mm²)","Width":"45 mm","Height":"92 mm","Maximum":"2 000 m","Upwards":"0 mm","at 24 V":"1 A","Forwards":"0 mm","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","Backwards":"0 mm","Downwards":"0 mm","Trip class":"CLASS 10","At The Side":"6 mm","On The Front":"IP20","Mounting type":"stand-alone installation","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-55 ... +80 °C","Shock resistance":"8g / 10 ms","Mounting position":"with vertical mounting surface +/-135° rotatable, with vertical mounting surface +/- 45° tiltable to the front and back","Product brand name":"SIRIUS","Type of protection":"DMT 98 ATEX G 001","Product designation":"thermal overload relay","For Auxiliary Contacts":"0","Size of overload relay":"S00","For Main Current Circuit":"Cage Clamp terminals","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"6.6 W","Relative humidity during operation":"100 %","at AWG conductors for main contacts":"2x (24 ... 14)","Surge voltage resistance rated value":"6 kV","Reference code acc. to DIN EN 81346-2":"F","at AC in hot operating state per pole":"2.2 W","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 14)","For Auxiliary And Control Current Circuit":"Cage Clamp terminals","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","Number of NC contacts for auxiliary contacts":"1","Number of NO contacts for auxiliary contacts":"1","Size of contactor can be combined company-specific":"S00","Removable Terminal For Auxiliary And Control Circuit":"No","Insulation voltage with degree of pollution 3 rated value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 6 A, quick: 10 A","Adjustable pick-up value current of the current-dependent overload release":"7 ... 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=412754&mlfb=3RU1116-1JC1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1JC1/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RU1116-1JC1?","answer":"Pricing and stock are confirmed at quote time. Submit an RFQ through this listing; we source through independent distribution and will quote current availability and pricing against your order."},{"question":"What is 3RU1116-1JC1's listed depth?","answer":"The depth is 78 mm. Overall dimensions are 45 mm wide × 92 mm high × 78 mm deep, with 6 mm side clearance required."},{"question":"What compliance documentation does this brand provide for 3RU1116-1JC1?","answer":"The relay carries ATEX certification DMT 98 ATEX G 001. As a Siemens SIRIUS component, it is designed to meet relevant IEC and EN standards including EN 60947-4-1 for electromechanical contactors and motor-starters. Specific RoHS/REACH declarations are available from Siemens documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-1JC1","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/3RU1116-1JC1 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}}