{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-1AB01-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-1AB01-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-1AB01-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AB01-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, 3RT1015-1AB01-1AA0, size S00, 10 A at 24 V, screw terminals, IP20, 45 mm width, current lifecycle stage.","salesMarkdown":"Its 10 A rated operational current at 24 V (AC-3 duty) means it can handle small induction motors up to that current — think conveyors, pumps, or fan starters in a 24 V control scheme. Side-by-side mounting is supported, so you can gang multiple units without spacing. The 10 A at 24 V (AC-3) is the headline motor-switching rating. For resistive loads (AC-1), the contactor carries 6 A at 230 V and 3 A at 400 V — useful if you are switching heaters or lighting banks off the same device. At higher voltages, the AC-3 motor power rating is 3.5 kW at 500 V and 4 kW at 690 V. This tells you the contactor can drive a 4 kW motor on a 690 V line, but the 24 V coil means the control circuit is low-voltage — common in PLC-driven panels where the 24 VDC supply is already present. For DC switching, the contactor handles 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. These are the make/break limits for DC loads — note the steep derating as voltage climbs, which is typical for DC arcs. The AC-4 rating (6.5 A at 400 V) covers inching or plugging duty where the contactor opens under full motor current — if your application requires frequent reversing or jogging, the AC-4 figure governs contact life. The contactor carries screw-type terminals for both main and auxiliary circuits, accepting conductors from 0.5 mm² up to 4 mm² (or 20–12 AWG). Terminal capacity is stated for solid and stranded wire; the maximum is 2x 4 mm² per clamp, which covers most panel wiring up to a 4 kW motor feed.","metaTitle":"Siemens SIRIUS 3RT1015-1AB01-1AA0 Power Contactor, 10 A at 2","metaDescription":"Siemens SIRIUS 3RT1015-1AB01-1AA0 power contactor, size S00. Rated 10 A at 24 V, screw terminals, IP20. Active production, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 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","During Operation":"-25 ... +60 °C","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 (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 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":"24 V","at 500 V rated value":"3.5 kW","at 60 Hz rated value":"24 V","at 690 V rated value":"4 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","Substance Prohibitance (Date)":"01.07.2006 00:00:00","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","For Auxiliary And Control Circuit":"screw-type terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","reference code acc. to IEC 81346-2":"Q","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","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":"0","number of NO contacts for auxiliary contacts instantaneous contact":"1","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=109956&mlfb=3RT1015-1AB01-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AB01-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"The contactor is rated 10 A at 24 V AC-3 for motor loads. For resistive loads it handles 6 A at 230 V and 3 A at 400 V. DC switching capacity is 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. Motor power ratings go up to 4 kW at 690 V."},{"question":"What is the mounting and dimensions?","answer":"The contactor is 45 mm wide, 57.5 mm high, and 72 mm deep. It mounts via screw or snap-on onto a 35 mm DIN rail per DIN EN 50022. Side-by-side mounting is allowed without spacing."},{"question":"What wire sizes does the terminal accept?","answer":"Screw terminals accept 2x 0.5–1.5 mm², 2x 0.75–2.5 mm², or max 2x 0.75–4 mm² solid or stranded. AWG equivalents are 2x 20–16, 2x 18–14, or 1x 12."},{"question":"Does this contactor have UL/CSA approvals?","answer":"The evidence does not list specific UL or CSA approvals. The part is designed to IEC standards (IEC 60947) as a Siemens SIRIUS product. Verify specific certification requirements for your jurisdiction before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-1AB01-1AA0","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/3RT1015-1AB01-1AA0 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}}