{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2115-0FA16-2BB4-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2115-0FA16-2BB4-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RA2115-0FA16-2BB4-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2115-0FA16-2BB4-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2115-0FA16-2BB4-ZX95 direct-on-line motor starter, size S00, Class 10 thermal bimetal overload, 120 W at 400 V, 45 mm wide, screw terminals, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## What this SIRIUS starter packs The 3RA2115-0FA16-2BB4-ZX95 is a Siemens SIRIUS direct-on-line starter in size S00, combining a contactor, thermal overload relay, and circuit-breaker in one assembly for motor starting and protection up to 120 W at 400 V (0.5 A at 480 V). The overload release is thermal bimetal (Class 10 trip), and the short-circuit trip is magnetic — both integral to the supplied 3RV2011-0FA15 circuit-breaker. ## Mounting and panel fit Screw-type terminals for both main and auxiliary/control circuits; the supplied contactor is 3RT2016-1BB42 and the link module is 3RA1921-1DA00. Sourced through independent distribution; availability and volume pricing confirmed at RFQ against the BOM quantity.","metaTitle":"Siemens 3RA2115-0FA16-2BB4-ZX95 SIRIUS Motor Starter","metaDescription":"Siemens 3RA2115-0FA16-2BB4-ZX95 SIRIUS direct-on-line starter, size S00, Class 10 thermal overload, 120 W at 400 V. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"97 mm","Width":"45 mm","title":"3RA2115-0FA16-2BB4-ZX95","Height":"167 mm","Upwards":"50 mm","Forwards":"20 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"20 mm","Rated Value":"24 ... 24 V","description":"Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 0.35...0.5 A 24 V DC screw terminal for installation on standard mounting rail Type of coordination 2, Iq = 150 kA (also fulfills type of coordination 1) 1 NC (contactor) 1 NO+1 NC (circuit breaker, transverse) Reusable packaging contains 24 units","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 400 V rated value":"120 W","at 480 V rated value":"0.5 A","Design Of The Product":"for standard rail or screw mounting","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-20 ... +60 °C","Of The Supplied Contactor":"3RT2016-1BB42","Of The Supplied Link Module":"3RA1921-1DA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0FA15","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"DC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","operational current at AC-3 at 400 V rated value":"0.44 A","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.35 ... 0.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8b5fecfb323796c30d8fb0226bb8b13d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=319537&mlfb=3RA2115-0FA16-2BB4-ZX95"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2115-0FA16-2BB4-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/3RA2115-0FA16-2BB4-ZX95 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}