{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-0JC1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-0JC1","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-0JC1","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0JC1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, 3RU1116-0JC1, CLASS 10, S00 frame size, Cage Clamp terminals, IP20 front protection, ATEX certified.","salesMarkdown":"Rated for AC-3 duty up to 690 V, this relay covers the full low-voltage motor range across 400 V, 480 V, and 575 V systems common in industrial plants. Shock resistance of 8g for 10 ms is typical for relay mounting on a contactor that sees vibration from contactor closure or nearby motor starting; the mounting position allows rotation of ±135° and tilt of ±45° to the front and back, which gives flexibility in tight cabinets as long as the vertical mounting surface is maintained. The main circuit uses Cage Clamp terminals accepting 2×(0.5…2.5 mm²) solid or 2×(0.5…1.5 mm²) finely stranded with ferrule; auxiliary and control circuits use the same Cage Clamp style. Clearance: 0 mm upwards, forwards, backwards, and downwards — meaning it can be stacked flush against adjacent devices or panel walls, which is rare for a thermal relay and a real space-saver in dense panels. Side clearance of 6 mm is needed for airflow and wiring access.","metaTitle":"Siemens 3RU1116-0JC1 SIRIUS thermal overload relay, CLASS 10","metaDescription":"Siemens 3RU1116-0JC1 SIRIUS thermal overload relay, CLASS 10 trip, S00 frame, IP20 front, ATEX certified. 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","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","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"stand-alone installation","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":"4.8 W","at AWG cables for main contacts":"2x (24 ... 14)","For Auxiliary And Control Circuit":"Cage Clamp terminals","Relative Humidity During Operation":"100 %","reference code acc. to IEC 81346-2":"F","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"1.6 W","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","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","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 6 A, quick: 10 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","type of connectable conductor cross-sections at AWG cables for auxiliary contacts":"2x (20 ... 14)","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.7 ... 1 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=282923&mlfb=3RU1116-0JC1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0JC1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RU1116-0JC1 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the trip class of 3RU1116-0JC1?","answer":"CLASS 10, meaning it trips within 10 seconds at 7.2× the current setting — fast enough to protect standard induction motors during locked-rotor conditions."},{"question":"What frame size is 3RU1116-0JC1?","answer":"S00 frame — the compact Siemens footprint for motor starters up to roughly 7.5 kW at 400 V."},{"question":"Does 3RU1116-0JC1 have ATEX certification?","answer":"Yes, ATEX certified under DMT 98 ATEX G 001, suitable for use in explosive-gas atmospheres with the correct contactor and enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-0JC1","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/3RU1116-0JC1 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}}