{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-1VB41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-1VB41","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-1VB41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1VB41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S00 power contactor, 3RT1017-1VB41, 24 V DC coil with integrated diode suppression, 10 A AC-12 rated operational current, 5.5 kW at 400 V AC-3, screw terminals, IP20 finger-safe.","salesMarkdown":"The S00 frame size — 45 mm wide, 57.5 mm tall, 72 mm deep — snaps onto 35 mm DIN rail per EN 50022 and fits the standard panel-building grid. The headline motor-switching numbers: 5.5 kW at 400 V AC-3, 5.5 kW at 500 V AC-3, and 5.5 kW at 690 V AC-3. That is the same power rating across the three common industrial voltages, which means the contactor is current-limited at the 400 V level — the AC-3 rated operational current is the binding number for sizing. At 400 V AC-4 (inching/jogging duty) it is rated 8.5 A, so if your application requires frequent plugging or reversing, that is the figure to size against, not the AC-3 kW. For resistive or general-purpose loads (AC-1 / AC-12), the maximum operating current is 10 A. ## Coordination and terminal wiring The screw-type main circuit terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded copper. AWG equivalents: 2x (20 to 16), 2x (18 to 14), 1x 12. The IP20 finger-safe terminal shrouds are standard for panel-mounted gear — no extra cover needed for the front. Short-circuit protection coordination: Type 1 coordination requires a 35 A gL/gG fuse; Type 2 coordination requires a 20 A gL/gG fuse.","metaTitle":"Siemens 3RT1017-1VB41 SIRIUS S00 Power Contactor, 24 V DC, 1","metaDescription":"Siemens 3RT1017-1VB41 SIRIUS S00 power contactor, 24 V DC coil with diode suppression, 10 A AC-12, 5.5 kW at 400 V AC-3. Current production. Quoted to order.","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":"0.85","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":"1.85","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","Design of the surge suppressor":"with diode","Closing power of magnet coil at DC":"1.4 W","Holding power of magnet coil at DC":"1.4 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=63381&mlfb=3RT1017-1VB41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1VB41/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3RT1017-1VB41?","answer":"The depth is 72 mm. The overall dimensions are 45 mm wide, 57.5 mm tall, and 72 mm deep."},{"question":"What wire sizes does the 3RT1017-1VB41 accept?","answer":"The screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded copper. AWG equivalents: 2x (20 to 16), 2x (18 to 14), 1x 12."},{"question":"Where can I buy 3RT1017-1VB41?","answer":"This part is sourced and quoted to order against an RFQ through independent industrial distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the closest functional second-source to 3RT1017-1VB41?","answer":"The 3RT1016-1AR11 is a peer in the same SIRIUS S00 family but uses an AC coil (230 V, 50 Hz) instead of the 24 V DC coil with diode suppression on this part. The 3RT1017-1AP01 and 3RT1017-1AK61 are also S00 peers with different coil voltages. None are a drop-in replacement without verifying the coil supply and suppression scheme."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-1VB41","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/3RT1017-1VB41 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}}