{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9336-7CR25","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9336-7CR25","canonicalUrl":"https://aoctrl.com/siemens/5SU9336-7CR25","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9336-7CR25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9336-7CR25 RCBO, 1P+N, Icn: 6 kA, Type A, 30 mA, C-Char, In: 25 A, Un AC: 230 V.","salesMarkdown":"## RCBO for final-circuit protection The Siemens 5SU9336-7CR25 is a 1P+N RCBO combining overcurrent and residual-current protection in a single module. ## C-curve and 25 A rating — what drives the selection The 25 A thermal rating matches a 4 mm² copper final subcircuit in IEC 60364 installations — typical for socket-outlet rings, fixed appliances up to 5.7 kW (230 V), or lighting banks with high inrush. Pair it with a 25 A rated cable and verify the loop impedance stays below the 0.38 Ω needed for the 6 kA Icn to be effective. ## Panel integration — DIN-rail fit and spacing The 1P+N module occupies a single 18 mm width — standard for SENTRON 5SU9 RCBOs. In a multi-pole distribution board, allow one module width per RCBO plus any busbar end-feed gland space. No forced-air cooling required; ambient derating starts above 40 °C per the IEC 60898-1 thermal curve.","metaTitle":"Siemens 5SU9336-7CR25 RCBO, 6 kA, 25 A, 30 mA Type A, C-Char","metaDescription":"Siemens 5SU9336-7CR25 RCBO, 1P+N, 6 kA breaking capacity, 25 A C-curve, 30 mA Type A RCD. Current lifecycle stage. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"title":"5SU9336-7CR25","description":"RCBO, Icn: 6 kA, 1P+N, Type A, 30 mA, C-Char, In: 25 A, Un AC: 230V","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/845595a2eb30b4e23e0a13f27ae6f84a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1440186&mlfb=5SU9336-7CR25"},"ai":{"faq":[{"question":"What are the key ratings of the 5SU9336-7CR25?","answer":"It is a 1P+N RCBO with Icn 6 kA, Type A 30 mA RCD, C-characteristic, rated 25 A at 230 V AC."},{"question":"Where can I buy the 5SU9336-7CR25?","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":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9336-7CR25","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/5SU9336-7CR25 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}