{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9353-7CN06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9353-7CN06","canonicalUrl":"https://aoctrl.com/siemens/5SU9353-7CN06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9353-7CN06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 5SU9353-7CN06 RCBO, Icn 4.5kA, 1P+N, Type A, 30 mA, C-Char, In 6 A, Un AC 230V.","salesMarkdown":"The Siemens 5SU9353-7CN06 is a 1P+N RCBO rated 6 A with a C-trip curve and 30 mA Type A residual current protection, breaking capacity Icn 4.5 kA at 230 V AC. Type A detection catches pulsating DC fault currents from rectified loads (switched-mode supplies, variable-speed drives), which standard AC-only RCDs miss. The 30 mA sensitivity covers personnel protection in wet or outdoor sub-circuits per IEC 60364. ## Panel integration Rated for 230 V AC line-to-neutral circuits; verify the neutral bar arrangement in the enclosure matches the integrated neutral switching.","metaTitle":"Siemens 5SU9353-7CN06 RCBO, 6A, 30mA Type A, 4.5kA","metaDescription":"Siemens 5SU9353-7CN06 RCBO, 1P+N, 6A C-curve, 30mA Type A residual, 4.5kA breaking capacity at 230V AC. Current 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/79f6610cfebb3bc98ed563eb1e55c601.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1440209&mlfb=5SU9353-7CN06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9353-7CN06/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU9353-7CN06 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings of 5SU9353-7CN06?","answer":"RCBO rated 6 A, C-curve, 30 mA Type A residual current, breaking capacity Icn 4.5 kA at 230 V AC, 1P+N."},{"question":"What does Type A residual current detection mean?","answer":"Type A detects pulsating DC fault currents from rectified loads (switched-mode supplies, drives) in addition to sinusoidal AC — required for circuits feeding electronics or variable-speed equipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9353-7CN06","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/5SU9353-7CN06 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}}