{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-0CA15-1FB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-0CA15-1FB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-0CA15-1FB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0CA15-1FB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-0CA15-1FB4 direct online motor starter, Size S00, Class 10, 24 V control voltage, screw/snap-on 35 mm DIN rail mounting, screw-type terminals.","salesMarkdown":"## What this SIRIUS starter packs The 3RA2110-0CA15-1FB4 is a Siemens SIRIUS direct online starter, Size S00, combining a contactor (3RT2015-1FB41), a thermal bimetallic overload relay, and a magnetic short-circuit trip (circuit-breaker 3RV2011-0CA10) in one unit, plus a link module 3RA1921-1DA00. ## Mounting and panel fit Clearance requirements around the starter: 50 mm above, 20 mm below, 20 mm to the side, and 20 mm forward; no clearance needed behind the unit. Both main and auxiliary/control circuits use screw-type terminals – no special tooling needed for field wiring. Pricing and current availability are confirmed at quote time against your BOM quantity. No stock-holding claim; sourced per RFQ through authorized distribution.","metaTitle":"Siemens 3RA2110-0CA15-1FB4 SIRIUS Motor Starter, Size S00","metaDescription":"Siemens 3RA2110-0CA15-1FB4 SIRIUS direct online motor starter, Size S00, Class 10 trip, 24 V control. Screw/snap-on 35 mm DIN rail.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"97 mm","Width":"45 mm","title":"3RA2110-0CA15-1FB4","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 0.18...0.25 A 24 V DC screw terminal for installation on standard mounting rail (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO (contactor) with diode (integrated)","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":"60 W","at 480 V rated value":"0.25 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":"3RT2015-1FB41","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":"3RV2011-0CA10","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 %","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":"0.2 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":"0.18 ... 0.25 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5f3abd5d8f10dc2c8b1f1ae8e986401b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=471085&mlfb=3RA2110-0CA15-1FB4"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RA2110-0CA15-1FB4?","answer":"Submit an RFQ with your target quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-0CA15-1FB4","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/3RA2110-0CA15-1FB4 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}}