{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9356-7KM10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9356-7KM10","canonicalUrl":"https://aoctrl.com/siemens/5SU9356-7KM10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KM10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9 series RCBO, 2-module (36 mm), 10 A, Type A, 6 kA per EN 60898, 10 kA per IEC 60947-2, C-curve, 1P+N.","salesMarkdown":"The Siemens 5SU9356-7KM10 is a SENTRON RCBO — an RCD-operated circuit breaker combining overcurrent and residual current protection in a single 2-module (36 mm wide) package. Above that, derate: 9.4 A at 40 °C, 9.1 A at 45 °C, 8.7 A at 50 °C, and 8.1 A at 55 °C. Type A residual current detection covers both sinusoidal AC faults and pulsating DC — common with single-phase rectified loads like switched-mode power supplies or LED drivers. The 1P+N configuration protects one phase conductor; the neutral is switched but not protected against overload. Conductor cross-section range is 0.75 to 35 mm² for both solid and stranded, covering everything from small control wiring to heavy feeder tails. Snaps onto standard DIN rail. Mounting position is any orientation. IP20 with connected conductors and installed in a distribution board, so it's for enclosed use only, not washdown areas. Touch protection is built in on the line side.","metaTitle":"Siemens 5SU9356-7KM10 SENTRON RCBO, 10 A, Type A, 6 kA","metaDescription":"Siemens 5SU9356-7KM10 SENTRON RCBO, 10 A, Type A, 6 kA per EN 60898, 10 kA per IEC 60947-2. Current production. 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":{"Depth":"77 mm","Solid":"0.75 ... 35 mm²","Width":"36 mm","Height":"90 mm","Maximum":"1.5 W","Stranded":"0.75 ... 35 mm²","at 30 Cel":"10 A","at 40 Cel":"9.4 A","at 45 Cel":"9.1 A","at 50 Cel":"8.7 A","at 55 Cel":"8.1 A","Halogen-Free":"Yes","Silicon-Free":"Yes","During Storage":"-40 ... +75 °C","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +45 °C","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","Energy limiting class":"3","Number of width units":"2","Type of fault current":"A","Number of poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SU9","Current / at AC / rated value":"10 A","Tripping characteristic class":"C","acc. to EN 60898 / rated value":"6 kA","For Testing Equipment / Minimum":"195 V","Position / of power supply cord":"Either top or bottom","Number of poles / with protection":"1","acc. to IEC 60947-2 / rated value":"10 kA","Product feature / Touch protection":"Yes","Supply voltage frequency / rated value":"50 Hz","Tripping residual current / rated value":"30 mA","Influence of the surrounding temperature":"Max. 95% humidity","Surge current resistance / at (8/20) μs":"1 kA","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"Yes","Mechanical service life (switching cycles) / typical":"10 000"}},"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=629386&mlfb=5SU9356-7KM10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KM10/alternatives.json"},"ai":{"faq":[{"question":"Will 5SU9356-7KM10 drop into a panel specified around 5SL4363-7 without rewiring?","answer":"Both are 2-module (36 mm) DIN-rail RCBOs, so the footprint is the same. The 5SL4363-7 is a different SENTRON series with different breaking capacity and selectivity coordination — verify the fault-level and discrimination study before swapping. The conductor range (0.75–35 mm²) is identical, so no re-termination needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9356-7KM10","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/5SU9356-7KM10 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}}