{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9356-7KK10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9356-7KK10","canonicalUrl":"https://aoctrl.com/siemens/5SU9356-7KK10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KK10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9356-7KK10 RCBO, 1P+N, C-curve, 10 A, 30 mA, 6 kA / 10 kA, 2 modular width units, IP20.","salesMarkdown":"The Siemens 5SU9356-7KK10 is a SENTRON RCBO — a combined RCD and MCB in one 2-module-wide (36 mm) package. It protects a single-phase final subcircuit against overload, short-circuit, and earth leakage. The C-curve tripping characteristic means it holds 5–10× the rated current for magnetic trips, so it suits mixed resistive-inductive loads like small motors, pumps, and lighting banks where inrush is moderate. Rated 10 A at 30 °C, it derates to 8.1 A at 55 °C — factor that into your panel thermal budget. ## Breaking capacity and standards Supply can enter from top or bottom. IP20 with conductors connected and distribution board installed — standard for enclosed panel mounting. Halogen-free and silicon-free construction, which matters for clean-room or sensitive-environment installations where outgassing is a concern.","metaTitle":"Siemens 5SU9356-7KK10 SENTRON RCBO, C-curve 10A, 30mA, 2MW","metaDescription":"Siemens 5SU9356-7KK10 SENTRON RCBO, 1P+N, C-curve 10A, 30mA, 6kA (EN 60898) / 10kA (IEC 60947-2), 2MW, IP20. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"77 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"230/240 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Operating Frequency":"50/60 Hz","Product Designation":"RCD-operated circuit breaker","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Weight With Packaging":"280 g","at 30 °C rated value":"10 A","at 40 °C rated value":"9.4 A","at 45 °C rated value":"9.1 A","at 50 °C rated value":"8.7 A","at 55 °C rated value":"8.1 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"195 V","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Either top or bottom","Tripping Characteristic Class":"C","Number Of Poles With Protection":"1","according to EN 60898 rated value":"6 kA","insulation voltage (Ui) rated value":"264 V","Supply Voltage Frequency Rated Value":"50 Hz","Surge Voltage Resistance Rated Value":"4 000 V","according to IEC 60947-2 rated value":"10 kA","Surge Current Resistance At (8/20) μS":"1 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC","Mechanical Service Life (Operating Cycles) Typical":"10 000","for rated value of the current at AC in hot operating state per pole":"0.75 W"}},"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=629377&mlfb=5SU9356-7KK10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KK10/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SU9356-7KK10?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 5SU9356-7KK10 drop into a panel that was specified around 5SL6220-7 without rewiring?","answer":"Physically yes — both occupy 2 modular width units (36 mm) on DIN rail. Electrically no, unless the circuit already has separate RCD protection. The 5SU9356-7KK10 integrates the RCD; the 5SL6220-7 does not. If the panel was wired for an MCB-only device, the neutral and earth connections may need re-routing to accommodate the RCBO's additional terminals."},{"question":"What compliance documentation does this brand provide for 5SU9356-7KK10 (RoHS, REACH, UL, IEC)?","answer":"The part is designed to EN 60898 and IEC 60947-2. It is halogen-free and silicon-free. For specific RoHS/REACH declarations and UL listing status, request the manufacturer's compliance certificate with your RFQ — these are typically provided at order confirmation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9356-7KK10","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/5SU9356-7KK10 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}}