{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-1KB0-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-1KB0-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-1KB0-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1KB0-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, size S00, CLASS 10, 3-pole, screw terminals, 45x87x78 mm, contactor-mount.","salesMarkdown":"It mounts directly to the matching contactor (contactor mounting, not standalone DIN rail), saving panel width. Dimensions are 45 mm wide, 87 mm high, 78 mm deep — the S00 footprint that fits alongside S00 contactors without extra side clearance. Zero clearance required upwards, forwards, backwards, and downwards; only 6 mm at the side. Screw terminals on both main and auxiliary circuits accept 2× (0.5…1.5 mm²) solid or 2× (0.75…2.5 mm²) stranded (AWG equivalents: 2× 20…16 and 2× 18…14). IP20 on the front — protected against finger contact, not washdown. Rated for 100 % relative humidity during operation — condensation-laden cabinet air is fine. Shock resistance is 8g / 10 ms, typical for industrial panel-mounted gear. Surge voltage resistance rated at 6 kV. The ATEX approval (DMT 98 ATEX G 001) qualifies it for use in potentially explosive gas atmospheres when paired with an appropriate contactor and upstream protection. Lifecycle status is current production — no phase-out notice on this order code.","metaTitle":"Siemens 3RU1116-1KB0-ZX95 SIRIUS Thermal Overload Relay, S00","metaDescription":"Siemens 3RU1116-1KB0-ZX95 SIRIUS thermal overload relay, S00 size, CLASS 10 trip. 45x87x78 mm, contactor-mount, IP20 front. Current production, sourced to order. Request 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":"2.2 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":"6.6 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"9 ... 12 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=295171&mlfb=3RU1116-1KB0-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1KB0-ZX95/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RU1116-1KB0-ZX95?","answer":"Submit an RFQ through this listing. Availability and price are confirmed at quote time through independent distribution channels."},{"question":"What is 3RU1116-1KB0-ZX95's listed depth?","answer":"Depth is 78 mm. Overall dimensions are 45 mm wide by 87 mm high by 78 mm deep."},{"question":"What compliance documentation does this overload relay carry?","answer":"ATEX approval DMT 98 ATEX G 001 for explosive gas atmospheres. Surge voltage resistance 6 kV. RoHS substance prohibition date 07/01/2006. Reference code per IEC 81346-2 is F."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-1KB0-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/3RU1116-1KB0-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}}