{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-0GB0-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-0GB0-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-0GB0-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0GB0-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, size S00, 3-pole, Trip Class 10, screw terminals, IP20 front, ATEX approved, 3RU1116-0GB0-ZX95.","salesMarkdown":"The relay mounts directly to a SIRIUS contactor (contactor mounting,) and occupies a 45 mm wide DIN-rail footprint. The auxiliary contact ratings tell you what control voltage it can switch: 1 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V. These are the make/break limits for the N/C and N/O contacts that feed the PLC or starter coil. The 6 kV surge voltage rating means the relay can withstand transient overvoltages common in industrial panels without flashover — important for reliability in high-inductance circuits. The relay is approved under DMT 98 ATEX G 001, so it is qualified for use in potentially explosive gas atmospheres. Shock resistance of 8g for 10 ms covers most industrial vibration environments. Mounting position is flexible: the relay can be rotated ±135° on a vertical surface, or tilted ±45° forward/backward. That helps when panel layout forces an unusual orientation. The main circuit terminals accept solid conductors: 2× (0.5 … 1.5 mm²) and 2× (0.75 … 2.5 mm²), or AWG 20–16 and 18–14. Auxiliary terminals take 2× (20–16) and 2× (18–14) AWG. All terminals are screw-type. That means it can be stacked tight vertically — no extra air gap needed above or below — but leave 6 mm to adjacent components on the sides for heat dissipation.","metaTitle":"Siemens 3RU1116-0GB0-ZX95 SIRIUS Thermal Overload Relay, Cla","metaDescription":"Siemens 3RU1116-0GB0-ZX95 SIRIUS thermal overload relay, size S00, Trip Class 10, 3-pole, IP20 front, 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 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Width":"45 mm","Height":"87 mm","Upwards":"0 mm","at 24 V":"1 A","Forwards":"0 mm","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","Backwards":"0 mm","Downwards":"0 mm","Trip Class":"CLASS 10","At The Side":"6 mm","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Contactor mounting","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","Size Of Overload Relay":"S00","For Main Current Circuit":"screw-type terminals","Substance Prohibitance (Date)":"07/01/2006","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"screw-type terminals","Relative Humidity During Operation":"100 %","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","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","Touch Protection Against Electrical Shock":"finger-safe","number of CO contacts for auxiliary contacts":"0","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","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","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":"0.45 ... 0.63 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=197742&mlfb=3RU1116-0GB0-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0GB0-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the 3RU1116-0GB0-ZX95?","answer":"It is a 3-pole thermal overload relay, size S00, Trip Class 10, with screw-type terminals. Auxiliary contacts rated 1 A at 24 V, 3 A at 120 V, 2 A at 230 V, 1 A at 400 V. Surge voltage resistance 6 kV. IP20 front protection. ATEX approved."},{"question":"Where can I buy the 3RU1116-0GB0-ZX95?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-0GB0-ZX95","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/3RU1116-0GB0-ZX95 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}}