{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1911-0CC20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1911-0CC20","canonicalUrl":"https://aoctrl.com/siemens/3RK1911-0CC20","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CC20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ECOFAST 3RK1911-0CC20, power supply cable 5 x 4 sqmm, prefabricated at both ends with HAN Q8/0 (pin/socket) connectors, any length under 3 m specified in 10 cm steps.","salesMarkdown":"The Siemens 3RK1911-0CC20 is an ECOFAST power supply cable, 5 x 4 sqmm, prefabricated at both ends with HAN Q8/0 (pin/socket) connectors. It is ordered to any length under 3 m, specified in steps of minimum 10 cm. This is a field-wiring replacement or new-install cable for Siemens ECOFAST distribution systems — the kind you keep one in the cabinet for a line that cannot afford downtime waiting on a custom cut. ## Deployment Context The HAN Q8/0 (pin/socket) connectors on both ends mate directly to ECOFAST distribution boxes or motor starters in a control panel. The 5 x 4 sqmm conductor cross-section carries power to multiple loads downstream — sized for the branch circuit, not a single device. Specify the exact length when ordering; a 10 cm increment means you can trim panel routing without excess coil.","metaTitle":"Siemens 3RK1911-0CC20 ECOFAST Power Supply Cable, HAN Q8/0","metaDescription":"Siemens 3RK1911-0CC20 ECOFAST power supply cable, 5 x 4 sqmm, prefabricated HAN Q8/0 connectors both ends. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"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=468347&mlfb=3RK1911-0CC20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CC20/alternatives.json"},"ai":{"faq":[{"question":"What is the length range for 3RK1911-0CC20?","answer":"Any length under 3 m, specified in steps of minimum 10 cm when ordering."},{"question":"What connectors does 3RK1911-0CC20 use?","answer":"It is prefabricated at both ends with HAN Q8/0 (pin/socket) connectors."},{"question":"Where can I buy 3RK1911-0CC20?","answer":"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/3RK1911-0CC20","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/3RK1911-0CC20 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}}