{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-2AG61","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-2AG61","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-2AG61","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2AG61","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, size S00, 3RT1015-2AG61, 3 kW at AC-2 400 V, spring-loaded terminals, 45 mm width, IP20 front.","salesMarkdown":"## SIRIUS S00 power contactor, 3RT1015-2AG61 The Siemens 3RT1015-2AG61 is a SIRIUS power contactor in frame size S00, rated 3 kW at AC-2 duty on 400 V, with 6.5 A at AC-4 for reversing or plugging service. Spring-loaded terminals on the main circuit accept 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14 AWG) — strip and push, no screw torque to verify. Mounts via screw or snap-on onto 35 mm DIN rail per EN 50022, 45 mm wide, 60 mm tall, 73 mm deep — fits a standard 45 mm slot in a motor control centre. ## Ratings and coordination AC-2 at 400 V delivers 3 kW for slip-ring motor starting; Type 2 coordination requires a gL/gG 20 A fuse upstream; Type 1 coordination allows a 35 A fuse — the smaller fuse limits let-through energy to protect the contactor in a fault. ## Integration notes Side-by-side mounting is permitted with zero spacing — the 6 mm air gap to adjacent devices is built into the housing, so you can pack contactors tight on the DIN rail. Coil draws 10 A at 24 V rated value (inrush), 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V — size your control transformer and fuse accordingly. One instantaneous auxiliary contact is built in (31-32); if you need more, add a side-mounted auxiliary block — the S00 platform shares a common add-on family.","metaTitle":"Siemens 3RT1015-2AG61 SIRIUS S00 Power Contactor, 3 kW AC-2","metaDescription":"Siemens SIRIUS 3RT1015-2AG61 power contactor, size S00, 3 kW at AC-2 400 V, spring-loaded terminals, 45 mm wide, current production. Sourced to order against RFQ.","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","Maximum":"2 000 m","at 50 Hz":"0.85 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S00","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":"100 V","at 500 V rated value":"3.5 kW","at 60 Hz rated value":"100 ... 110 V","at 690 V rated value":"4 kW","Instantaneous Contact":"1","Side-by-side mounting":"Yes","For Main Current Circuit":"spring-loaded terminals","Single Or Multi-Stranded":"2x (0,25 ... 2,5 mm²)","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (24 ... 14)","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","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","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"spring-loaded terminals","at ambient temperature 40 °C rated value":"18 A","Apparent holding power of magnet coil at AC":"5.1 V·A","Apparent pick-up power of magnet coil at AC":"31.7 V·A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.77","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","Of The Contactor With Added Electronics-Compatible 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=291569&mlfb=3RT1015-2AG61","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2AG61/alternatives.json"},"ai":{"faq":[{"question":"What fuse rating is required for Type 2 coordination?","answer":"Type 2 coordination requires a gL/gG 20 A fuse upstream. Type 1 coordination allows a 35 A fuse."},{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"The main circuit terminals accept 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14 AWG)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-2AG61","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/3RT1015-2AG61 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}}