{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU7116-1JB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU7116-1JB0","canonicalUrl":"https://aoctrl.com/siemens/3RU7116-1JB0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU7116-1JB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, 3RU7116-1JB0, Size S00, 10 A rated operational current, Class 10 trip, screw-type terminals, IP20.","salesMarkdown":"The Siemens 3RU7116-1JB0 is a SIRIUS Size S00 thermal overload relay rated for a 10 A operational current, designed to protect three-phase AC/DC motor circuits up to 690 V at 50/60 Hz. The relay mounts directly to a S00 contactor (contactor mounting, per the spec), saving DIN rail space and keeping the power loop short. Terminal wiring accepts 2×(0.5…1.5 mm²) solid or 2×(0.75…2.5 mm²) stranded, torqued to 0.8–1.2 N·m on both main and auxiliary screw terminals. This relay snaps onto a S00 contactor (company-specific combination, Size S00). No DIN rail foot is needed — the contactor carries it. The mounting position allows ±135° rotation from vertical and ±45° tilt front-to-back, which gives flexibility in tight enclosures or angled subpanels. IP20 on the front and at the terminals means finger-safe but not washdown-rated — keep it inside an enclosure rated for the environment. Installation altitude max is 2000 m above sea level.","metaTitle":"Siemens 3RU7116-1JB0 SIRIUS Thermal Overload Relay, Class 10","metaDescription":"Siemens 3RU7116-1JB0 SIRIUS thermal overload relay, Size S00, 10 A rated current, Class 10 trip. Screw terminals, IP20. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"Depth":"78 mm","Width":"45 mm","Height":"87 mm","at 24 V":"3 A","Per Pole":"2.2 W","at 230 V":"2 A","Trip Class":"CLASS 10","On The Front":"IP20","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-20 ... +55 °C","During Transport":"-25 ... +70 °C","Fastening Method":"Contactor mounting","Mounting Position":"with vertical mounting surface +/-135° rotatable, with vertical mounting surface +/- 45° tiltable to the front and back","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Thermal overload relay","Size Of Overload Relay":"S00","For Main Current Circuit":"screw-type terminals","power loss [W] total typical":"6.6 W","Operating Voltage Rated Value":"690 V","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"10 A","For Auxiliary And Control Circuit":"screw-type terminals","Relative Humidity During Operation":"0 ... 90 %","Surge Voltage Resistance Rated Value":"6 kV","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","Type Of Voltage For Main Current Circuit":"AC/DC","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","shock resistance according to IEC 60068-2-27":"8g / 11 ms","Required Spacing For Grounded Parts At The Side":"6 mm","For Auxiliary Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","Size Of Contactor Can Be Combined Company-Specific":"S00","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","operational current of auxiliary contacts at DC-13 at 24 V":"1 A","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","insulation voltage with degree of pollution 3 at AC rated value":"690 V","power loss [W] for rated value of the current at AC in hot operating state":"6.6 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"7 ... 10 A","Design Of The Fuse Link For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 6 A, quick: 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d2d33ae52e61f8f9ad985045dafd20b9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1534235&mlfb=3RU7116-1JB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU7116-1JB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU7116-1JB0","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/3RU7116-1JB0 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}}