{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-2BB41-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-2BB41-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-2BB41-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2BB41-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1017-2BB41-ZX95 power contactor, size S00, 24 V DC coil, spring-loaded terminals, 5.5 kW at 400 V AC-3, IP20 front, current production.","salesMarkdown":"It carries a 24 V DC magnet coil with a 3.3 W holding power draw, so the control transformer or PSU needs to budget for that sustained load across the bank of contactors. Rated for 5.5 kW at 400 V in AC-3 duty (squirrel-cage motors), it also handles 5.5 kW at 400 V AC-2 (slip-ring motors) and 8.5 A at 400 V AC-4 (plugging/inching). The auxiliary contact block carries a rated 10 A at 24 V, 6 A at 230 V, and derates to 0.3 A at 220 V DC — that DC rating is the limiting factor for switching small DC solenoids or indicator lamps in the same circuit. Main circuit wiring uses spring-loaded terminals accepting 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14 AWG). No screw torque to verify — just strip to 8 mm and push in. The IP20 finger-safe front and terminal cover means it's panel-safe without additional shrouding in a standard enclosure. The 6 mm side clearance is for heat dissipation when mounted in free air; side-by-side mounting is allowed but check the temperature derating curve if the panel runs hot. ## Protection and coordination","metaTitle":"Siemens 3RT1017-2BB41-ZX95 SIRIUS Contactor, S00, 24 VDC, 5.","metaDescription":"Siemens SIRIUS 3RT1017-2BB41-ZX95 power contactor, size S00, 24 VDC coil, spring terminals, 5.5 kW at 400 V AC-3. Current production. RFQ for pricing.","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":"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":"1.1","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=99746&mlfb=3RT1017-2BB41-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2BB41-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3RT1017-2BB41-ZX95?","answer":"The 3RT1016-2AP02 is a close peer in the same S00 frame size, but it uses screw terminals instead of spring-loaded terminals and has a different coil variant. Check the coil voltage and terminal preference before substituting."},{"question":"What are the key ratings for this contactor?","answer":"Rated 5.5 kW at 400 V AC-3, 5.5 kW at 400 V AC-2, and 8.5 A at 400 V AC-4. The auxiliary contact carries 10 A at 24 V. Coil is 24 V DC, 3.3 W holding power."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-2BB41-ZX95","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/3RT1017-2BB41-ZX95 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}}