{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-2KF41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-2KF41","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-2KF41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2KF41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 3RT1016-2KF41, 110 V DC coil with integrated varistor, spring-loaded terminals, 45 mm width, IP20 front.","salesMarkdown":"The 110 V DC coil draws 2.3 W for both closing and holding, and the integrated varistor suppresses the switching transient — no external suppressor needed on the coil circuit. Spring-loaded terminals on the main circuit accept 2x (0.25... 2.5 mm²) solid or stranded wire, so the wireman lands the power leads without a screwdriver. Rated for motor duty: at AC-3, 400 V it handles 4.5 kW; at 690 V, 5.5 kW. The AC-4 rating at 400 V is 8.5 A for reversing or inching applications where the contactor makes and breaks the load under full current. At 45 mm wide and 73 mm deep, it fits a standard 45 mm slot in a motor starter row. Type 1 coordination (contactor may need replacement after fault) allows a 35 A fuse. The coil circuit includes a varistor as standard — no extra surge suppressor to order.","metaTitle":"Siemens 3RT1016-2KF41 SIRIUS Power Contactor, 110 V DC Coil,","metaDescription":"Siemens 3RT1016-2KF41 SIRIUS power contactor, size S00, 110 V DC coil with varistor, spring-loaded terminals, IP20, 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":"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":"110 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":"4.5 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":"4 kW","at AC-4 at 400 V rated value":"8.5 A","Design of the surge suppressor":"with varistor","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 (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","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=380481&mlfb=3RT1016-2KF41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-2KF41/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1016-2KF41 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What compliance documentation does Siemens provide for 3RT1016-2KF41?","answer":"Standard Siemens SIRIUS documentation includes the declaration of conformity for IEC/EN 60947-4-1, RoHS compliance, and REACH SVHC declarations. The nameplate carries the CE mark and UL/CSA recognition for the North American market."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-2KF41","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/3RT1016-2KF41 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}}