{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2023-1CC20-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2023-1CC20-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT2023-1CC20-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2023-1CC20-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT2 contactor, AC-3, 4kW/400V, 1NO+1NC, AC 24V 50/60HZ, 3-pole, size S0, screw terminals.","salesMarkdown":"The Siemens 3RT2023-1CC20-ZX95 is a 3-pole SIRIUS contactor in size S0, with a 24 V AC coil rated for 50/60 Hz and a built-in 1NO+1NC auxiliary contact block. Its AC-3 rating of 4 kW at 400 V defines the motor-switching capacity — this is the category for starting and stopping squirrel-cage induction motors under load, so the contactor is sized for a 4 kW three-phase motor on a 400 V line. The screw terminals on this variant match standard panel wiring practice; the S0 frame is a common footprint across the 3RT2 family. Size S0 mounts on a DIN rail per the standard SIRIUS rail profile. The AC coil draws its rated holding current at 24 V, 50/60 Hz — verify the control transformer sizing if multiple contactors share the same AC supply, because inrush at pick-up can dip the rail below the dropout threshold. The 1NO+1NC auxiliary is wired directly to the contactor; no add-on block needed for basic feedback or interlock.","metaTitle":"Siemens 3RT2023-1CC20-ZX95 Contactor, AC-3 4kW/400V, AC 24V","metaDescription":"Siemens 3RT2023-1CC20-ZX95 contactor, AC-3 rated 4 kW at 400 V. Coil AC 24 V 50/60 Hz. Size S0, 1NO+1NC auxiliary, screw terminals. Lifecycle stage current. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"lifecycle_stage":"current"}},"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=312234&mlfb=3RT2023-1CC20-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2023-1CC20-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the AC-3 rating of this contactor?","answer":"It is rated 4 kW at 400 V in AC-3 duty, meaning it is designed for starting and stopping a 4 kW three-phase induction motor on a 400 V line."},{"question":"Where can I buy 3RT2023-1CC20-ZX95 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2023-1CC20-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/3RT2023-1CC20-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}}