{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-1HB41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-1HB41","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-1HB41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1HB41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1017-1HB41 power contactor, size S00, 24 VDC coil, screw terminals, 5.5 kW at 400 V AC-3, 45 mm width, IP20 front.","salesMarkdown":"Its AC-3 rating at 400 V is 5.5 kW, meaning it handles the high inrush of a standard induction motor during start-up. At 690 V it also carries 5.5 kW, so the motor current, not voltage, is the limiting factor here. For reversing or plugging duty (AC-4), it is rated 8.5 A at 400 V. The contactor's auxiliary contact is a single instantaneous make/break (1 NO or 1 NC depending on variant — here it is a single contact block). For switching smaller loads on the auxiliary, the rated operating current at AC-12 (resistive) is 10 A maximum. ## Protection and coordination Mechanical service life is 30 million operations. ## Wiring and terminations Main current circuit terminals are screw-type, accepting solid or stranded conductors: 2x 0.5–1.5 mm², 2x 0.75–2.5 mm², or max 2x 0.75–4 mm². AWG equivalents are 2x 20–16, 2x 18–14, and 1x 12.","metaTitle":"Siemens SIRIUS 3RT1017-1HB41 Power Contactor, 24 VDC, Size S","metaDescription":"Siemens SIRIUS 3RT1017-1HB41 power contactor, size S00, 24 VDC coil, 5.5 kW rated at 400 V AC-3. Active production. DIN rail mount. 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","Maximum":"2 000 m","At The Side":"6 mm","Rated Value":"24 V","On The Front":"IP20","Initial Value":"0.7","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":"1.25","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":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 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":"2.3 W","Holding power of magnet coil at DC":"2.3 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 (20 ... 16), 2x (18 ... 14), 1x 12","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"22 A","Type of voltage of the control supply voltage":"DC","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 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=445511&mlfb=3RT1017-1HB41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1HB41/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3RT1017-1HB41?","answer":"The closest peer is 3RT1017-1AP01, which shares the same size S00 frame and AC-3 motor ratings but uses a 230 VAC coil instead of 24 VDC. The physical footprint and terminal layout are identical, so it drops into the same panel without rewiring the power circuit — only the coil supply differs."},{"question":"What are the key dimensions of 3RT1017-1HB41?","answer":"Width 45 mm, height 57.5 mm, depth 72 mm. It mounts on 35 mm DIN rail per EN 50022."},{"question":"What conductor sizes does the main circuit 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/stranded. AWG equivalents: 2x 20–16, 2x 18–14, 1x 12."},{"question":"What compliance documentation is available for 3RT1017-1HB41?","answer":"The part carries a reference code per DIN EN 81346-2 (Q) and is designed for pollution degree 3 environments. Standard Siemens SIRIUS documentation includes CE, UL, and CSA certifications on the nameplate; specific declarations are available through the manufacturer's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-1HB41","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/3RT1017-1HB41 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}}