{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1026-1AK60-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1026-1AK60-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1026-1AK60-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AK60-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S0 power contactor, 3RT1026-1AK60-ZX95, 11 kW at 400 V AC-2, 15.5 A AC-4, screw-type terminals, 45 mm width, IP20 front.","salesMarkdown":"It is rated 11 kW at 400 V in AC-2 duty (slip-ring motors, wound-rotor applications) and 15.5 A in AC-4 duty (plugging, inching, reversing). The S0 frame keeps the width to 45 mm, so it fits tightly on a DIN rail alongside other SIRIUS components. Front protection is IP20 — safe against finger contact when the panel door is open. The terminal area itself is IP00, so live parts are exposed during wiring; the panel builder must respect clearance rules for pollution degree 3 (conductive dust or humidity). ## Terminal and wiring detail Main current circuit uses screw-type terminals. Accepts solid or stranded conductors: 2x (0.5…1.5 mm²), 2x (0.75…2.5 mm²), max 2x (0.75…4 mm²) for control wiring; for power wiring 2x (1…2.5 mm²), 2x (2.5…6 mm²), max 2x 10 mm². AWG equivalents are 2x (16…12), 2x (14…10), 1x 8 for the main contacts. For Type 1 coordination (contactor may be damaged but no fire or shock hazard) the fuse can be gL/gG 100 A. The 10 A AC-12 operating current rating covers resistive or lightly inductive loads on the main contacts.","metaTitle":"Siemens 3RT1026-1AK60-ZX95 SIRIUS S0 Power Contactor, 11 kW","metaDescription":"Siemens SIRIUS S0 power contactor 3RT1026-1AK60-ZX95. 11 kW at 400 V AC-2, 15.5 A AC-4. Screw terminals, 45 mm wide. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"85 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.8 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP00","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S0","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":"10 000 000","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 50 Hz rated value":"110 V","at 500 V rated value":"11 kW","at 60 Hz rated value":"120 V","at 690 V rated value":"11 kW","Instantaneous Contact":"0","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (1 ... 2,5 mm²), 2x (2,5 ... 6 mm²), max. 2x 10 mm²","at AC-2 at 400 V rated value":"11 kW","at AC-4 at 400 V rated value":"15.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 35 A","at AWG conductors for main contacts":"2x (16 ... 12), 2x (14 ... 10), 1x 8","With Type Of Coordination 1 Required":"fuse gL/gG: 100 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":"40 A","Apparent holding power of magnet coil at AC":"7.5 V·A","Apparent pick-up power of magnet coil at AC":"69 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.76","Inductive power factor with the holding power of the coil":"0.28","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=151837&mlfb=3RT1026-1AK60-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AK60-ZX95/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT1026-1AK60-ZX95?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What is 3RT1026-1AK60-ZX95's depth?","answer":"The depth is 91 mm, which fits standard 200 mm deep enclosures with clearance for wiring."},{"question":"What wire sizes does the 3RT1026-1AK60-ZX95 accept?","answer":"Control terminals accept 2x (0.5…1.5 mm²), 2x (0.75…2.5 mm²), max 2x (0.75…4 mm²). Main power terminals accept 2x (1…2.5 mm²), 2x (2.5…6 mm²), max 2x 10 mm². AWG equivalents are 2x (16…12), 2x (14…10), 1x 8 for main contacts."},{"question":"Will 3RT1026-1AK60-ZX95 drop into a panel specified around 3RT1023-1AL20?","answer":"Both are SIRIUS S0-frame contactors with the same 45 mm width, 85 mm height, and DIN-rail mounting. The 3RT1026 carries higher AC-2 and AC-4 ratings, so it is a functional upgrade in the same footprint — no rewiring of the rail position needed, but verify the coil voltage and auxiliary contact configuration match the existing circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1026-1AK60-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/3RT1026-1AK60-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}}