{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-2BA41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-2BA41","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-2BA41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2BA41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 24 VDC coil, 10 A at 24 V, spring-loaded terminals, screw and snap-on mounting onto 35 mm DIN rail.","salesMarkdown":"The Siemens 3RT1017-2BA41 is a SIRIUS power contactor in the compact Size S00 frame, designed for switching loads up to 10 A at 24 V rated value. The 24 VDC coil draws 3.3 W both on closing and holding, so the control transformer sizing is straightforward — no inrush peak to over-spec for. ## Mounting and wiring Snaps onto 35 mm DIN rail per DIN EN 50022, or can be screw-mounted. The spring-loaded terminals on the main current circuit accept 2x (0.25 to 2.5 mm²) solid or stranded — no screwdriver torque check needed, which speeds up panel wiring. Side-by-side mounting is allowed with 6 mm spacing at the side, so the 45 mm width per unit stays tight on the rail. ## Coordination and protection For Type 2 coordination (no damage to the contactor on a short circuit), Siemens specifies a gL/gG fuse rated 20 A. For Type 1 coordination (contactor may need replacement after fault), a 35 A gL/gG fuse is allowed. The IP20 rating on the front and terminals means it's protected against finger contact — standard for enclosed panel installation. ## Environmental limits Rated for operation from -25 °C to +60 °C, with a maximum operating altitude of 2 000 m. Pollution degree 3 (conductive pollution or dry non-conductive that becomes conductive under condensation) — typical for industrial control panels not in a climate-controlled clean room. ## Lifecycle and sourcing The manufacturer lists this part as current production. It is sourced and quoted to order against an RFQ through independent distribution.","metaTitle":"Siemens 3RT1017-2BA41 SIRIUS Power Contactor, 24 VDC coil, 1","metaDescription":"Siemens 3RT1017-2BA41 SIRIUS power contactor, size S00, 24 VDC coil, 10 A at 24 V. Spring-loaded terminals, DIN rail mount. Current lifecycle. 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 The Side":"6 mm","Rated Value":"12 V","On The Front":"IP20","Initial Value":"0.85","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","Full-scale value":"1.1","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 500 V rated value":"5.5 kW","at 690 V rated value":"5.5 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":"5.5 kW","at AC-4 at 400 V rated value":"8.5 A","Closing power of magnet coil at DC":"3.3 W","Holding power of magnet coil at DC":"3.3 W","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":"22 A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Type of voltage of the control supply voltage":"DC","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=459203&mlfb=3RT1017-2BA41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2BA41/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-2BA41","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/3RT1017-2BA41 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}}