{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-2AF02","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-2AF02","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-2AF02","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2AF02","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, 3RT1015-2AF02, size S00, 10 A at 24 V rated value, spring-loaded terminals, screw and snap-on mounting.","salesMarkdown":"It carries a 10 A rated value at 24 V and delivers 3 kW at AC-2 duty on a 400 V line, or 6.5 A at AC-4 for reversing or inching applications. The 4 kW rating at 690 V covers higher-voltage motor circuits common in European industrial installations. ## Mounting and termination Both the main current circuit and auxiliary/control circuit use spring-loaded terminals, accepting 2x (0.25 to 2.5 mm²) solid or stranded wire. Side-by-side mounting is supported without derating, which keeps panel layouts tight. The AC-4 rating of 6.5 A at 400 V governs plugging and inching duty — the most demanding switching cycle for a contactor. For resistive loads, the AC-12 rating of 10 A is the limit. Mechanical endurance is 30 million operations, so it outlasts most panel builds. ## Short-circuit coordination For type 1 coordination (the contactor may need replacement after a fault), the fuse can be 35 A. This matters when specifying upstream protection for a motor starter combination.","metaTitle":"Siemens SIRIUS 3RT1015-2AF02 Power Contactor, Size S00, 10A","metaDescription":"Siemens SIRIUS 3RT1015-2AF02 power contactor, size S00, 10 A at 24 V rated value. Spring-loaded terminals, screw and snap-on mounting. In current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"60 mm","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Of The Terminal":"IP20","lifecycle_stage":"current","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Size Of Contactor":"S00","Solid Or Stranded":"2x (0,25 ... 2,5 mm²)","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"110 V","at 500 V rated value":"3.5 kW","at 60 Hz rated value":"110 V","at 690 V rated value":"4 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"spring-loaded terminals","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","at AWG cables for main contacts":"2x (24 ... 14)","For Auxiliary And Control Circuit":"spring-loaded terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","reference code acc. to IEC 81346-2":"Q","Ambient Temperature During Operation":"-25 ... +60 °C","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","at AWG cables for auxiliary contacts":"2x (24 ... 14)","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","apparent holding power of magnet coil at AC":"4.4 V·A","apparent pick-up power of magnet coil at AC":"27 V·A","Type Of Voltage Of The Control Supply Voltage":"AC","Required Spacing For Grounded Parts At The Side":"6 mm","Inductive Power Factor With Closing Power Of The Coil":"0.8","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.27","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"0","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"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=242480&mlfb=3RT1015-2AF02","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2AF02/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"It is rated 10 A at 24 V, 3 kW at AC-2 400 V, 6.5 A at AC-4 400 V, and 4 kW at 690 V. Mechanical endurance is 30 million operations."},{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"It accepts 2x (0.25 to 2.5 mm²) solid or stranded wire, or 2x (24 to 14 AWG) for both main and auxiliary contacts."},{"question":"What is the mounting method?","answer":"Screw or snap-on mounting onto a 35 mm standard mounting rail per DIN EN 50022. Side-by-side mounting is permitted."},{"question":"What short-circuit protection is required?","answer":"For type 2 coordination, use a gL/gG fuse rated 20 A. For type 1 coordination, use a 35 A gL/gG fuse."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-2AF02","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/3RT1015-2AF02 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}}