{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1344-8RC63","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1344-8RC63","canonicalUrl":"https://aoctrl.com/siemens/5SU1344-8RC63","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1344-8RC63","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU1344-8RC63 RCBO, 63 A, 4-pole, 7 modules, D characteristic, Type A 30 mA.","salesMarkdown":"The Siemens 5SU1344-8RC63 is a 4-pole RCBO rated at 63 A with a D tripping characteristic and Type A 30 mA residual current protection. It occupies 7 module widths on a DIN rail, so it fits standard distribution boards with that slot budget.","metaTitle":"Siemens 5SU1344-8RC63 RCBO 63A 4-pole D curve Type A 30mA","metaDescription":"Siemens 5SU1344-8RC63 RCBO, 63 A, 4-pole, 7 modules, D characteristic, Type A 30 mA. Current production lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6e2e6ddacb60a42cb10c149ae3a30b8e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=356922&mlfb=5SU1344-8RC63","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1344-8RC63/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SU1344-8RC63 and get a price?","answer":"The 5SU1344-8RC63 is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the 5SU1344-8RC63's description?","answer":"It is an RCBO rated 63 A, 4-pole, 7 modules, D characteristic, Type A 30 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1344-8RC63","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/5SU1344-8RC63 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}}