{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA1110-1GC15-1AF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA1110-1GC15-1AF0","canonicalUrl":"https://aoctrl.com/siemens/3RA1110-1GC15-1AF0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA1110-1GC15-1AF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS non-fused load feeder, direct starter, size S00, 3RA1110-1GC15-1AF0, rated 2.2 kW at 400 V, IP20 front, snaps onto 40 mm busbar systems.","salesMarkdown":"The Siemens 3RA1110-1GC15-1AF0 is a SIRIUS non-fused load feeder configured as a direct starter, size S00. It's a pre-assembled combination of a contactor, overload relay, and short-circuit protection — in this case the supplied components are contactor 3RT1015-1AF01, link module 3RA1911-1AA00, circuit-breaker 3RV1011-1GA10, and busbar adapter 8US1051-5DM07. That means one order code gets you a ready-to-mount motor start-and-protect package for a 2.2 kW motor at 400 V, without piecing together separate devices. This load feeder snaps directly onto 40 mm busbar systems — the busbar center-to-center spacing is 40 mm. That's a standard metric busbar grid, so it fits common distribution panels without extra adapters. Dimensions are 203 mm high, 45 mm wide, and 128 mm deep. Clearance requirements: 20 mm upward, 10 mm forward, 9 mm backward, 0 mm downward, and 20 mm at the sides. The 45 mm width (roughly 2.5 module spaces on a 18 mm grid) means it occupies minimal rail space for a fully integrated starter. ## Wiring and environmental limits Main contact wiring accepts solid or stranded conductors from 0.5 to 4 mm², with dual terminals handling 2x (0.75 to 2.5 mm²). AWG equivalents are 2x (18 to 14) for the main contacts. That covers standard motor power wiring up to about 4 mm² — adequate for the 2.2 kW rating. Shock resistance is 9.8g.","metaTitle":"Siemens 3RA1110-1GC15-1AF0 SIRIUS Load Feeder","metaDescription":"Siemens 3RA1110-1GC15-1AF0 SIRIUS non-fused load feeder, direct starter, size S00. Rated 2.2 kW at 400 V. Active lifecycle. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"128 mm","Solid":"0.5 ... 4 mm², 2x (0.75 ... 2.5 mm²)","Width":"45 mm","Height":"203 mm","Upwards":"20 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","Backwards":"9 mm","Downwards":"0 mm","At The Side":"20 mm","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","Fastening Method":"for snapping onto 40 mm busbar systems","Shock Resistance":"9.8g","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","PROFINET protocol":"No","Solid Or Stranded":"0.5 ... 4 mm²","Product Brand Name":"SIRIUS","Type Of Assignment":"1","Degree Of Pollution":"3","Product Designation":"non-fused load feeder","Size Of Load Feeder":"S00","PROFIBUS DP protocol":"No","at 400 V rated value":"2.2 kW","at 50 Hz rated value":"110 V","Design Of The Product":"direct starter","Number Of Digital Inputs":"0","Of The Supplied Contactor":"3RT1015-1AF01","NO-Load Switching Frequency":"15 1/s","Of The Supplied Link Module":"3RA1911-1AA00","Type Of The Motor Protection":"bimetal","Insulation Voltage Rated Value":"690 V","Of The Supplied Busbar Adapter":"8US1051-5DM07","Busbar Center-To-Center Spacing":"40 mm","Design Of The Switching Contact":"electromechanical","at AWG cables for main contacts":"2x (18 ... 14)","Of The Supplied Circuit-Breakers":"3RV1011-1GA10","protection class IP on the front":"IP20","Design Of Short-Circuit Protection":"circuit-breakers","Product Extension Auxiliary Switch":"Yes","Product Function Bus Communication":"No","Surge Voltage Resistance Rated Value":"6 kV","With Side-By-Side Mounting At The Side":"0 mm","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","protocol is supported AS-Interface protocol":"No","number of NO contacts for auxiliary contacts":"1","Type Of Voltage Of The Control Supply Voltage":"AC","operating voltage at AC-3 rated value maximum":"400 V","Control Supply Voltage Frequency 1 Rated Value":"50 Hz","operational current at AC-3 at 400 V rated value":"5 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","AWG number as coded connectable conductor cross section for main contacts":"18 ... 14","breaking capacity maximum short-circuit current (Icu) at 400 V rated value":"50 kA","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"4.5 ... 6.3 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=22199&mlfb=3RA1110-1GC15-1AF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA1110-1GC15-1AF0/alternatives.json"},"ai":{"faq":[{"question":"What is 3RA1110-1GC15-1AF0's listed depth?","answer":"The depth is 128 mm. Overall dimensions are 203 mm high by 45 mm wide by 128 mm deep."},{"question":"Where can I buy 3RA1110-1GC15-1AF0?","answer":"This part is sourced to order against an RFQ. Availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA1110-1GC15-1AF0","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/3RA1110-1GC15-1AF0 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}}