{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9356-1KX06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9356-1KX06","canonicalUrl":"https://aoctrl.com/siemens/5SU9356-1KX06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9356-1KX06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9356-1KX06, RCBO, 1P+N, 6 A, 30 mA, Type C, 6 kA, 2 MW, halogen-free, silicon-free.","salesMarkdown":"The 1P+N design switches the live conductor and disconnects the neutral; the protected pole is the live side. The 30 mA trip threshold covers basic shock protection and fire prevention for general-purpose socket outlets and lighting circuits. ## Temperature derating and installation constraints The 6 A rating holds at 30 °C ambient; at 40 °C it derates to 5.64 A, at 45 °C to 5.46 A, at 50 °C to 5.22 A, and at 55 °C to 4.86 A. If the distribution board runs warm — say, tightly packed with downstream loads — the effective continuous current is lower than the label value. Account for the derating curve when sizing the circuit. Mounting position is unrestricted, and the supply can enter from either the top or bottom. Pollution degree 2 applies (non-conductive pollution only, occasional condensation). The enclosure rating is IP20, conditional on the distribution board being installed with conductors connected. That means the RCBO itself is touch-safe only when mounted inside a closed panel — it is not rated for exposed or outdoor installation.","metaTitle":"Siemens 5SU9356-1KX06 SENTRON RCBO, 6A, 30mA, Type C, 6kA","metaDescription":"Siemens 5SU9356-1KX06 SENTRON RCBO, 1P+N, 6A rated, 30mA residual current, Type C characteristic, 6kA breaking capacity per EN 60898. Current 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","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Operating Frequency":"50/60 Hz","Product Designation":"RCD-operated circuit breaker","at AC / rated value":"6 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Residual Current Type":"AC","Energy Limitation Class":"3","Weight / With Packaging":"280 g","according to EN 61346-2":"F","at 30 °C / rated value":"6 A","at 40 °C / rated value":"5.64 A","at 45 °C / rated value":"5.46 A","at 50 °C / rated value":"5.22 A","at 55 °C / rated value":"4.86 A","according to IEC 81346-2":"F","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","For Testing Equipment / Minimum":"90 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","according to EN 60898 / rated value":"6 kA","Tripping Fault Current / Rated Value":"30 mA","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","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","Type Of Voltage / Of The Operating Voltage":"AC","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=629374&mlfb=5SU9356-1KX06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9356-1KX06/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU9356-1KX06?","answer":"The rated breaking capacity is 6 kA per EN 60898."},{"question":"What is the residual current rating of 5SU9356-1KX06?","answer":"The rated residual tripping current is 30 mA, Type AC (sinusoidal AC earth faults only)."},{"question":"What is the tripping characteristic of 5SU9356-1KX06?","answer":"It has a Type C tripping characteristic, meaning magnetic trip between 5 and 10 times rated current — suitable for circuits with moderate inrush, such as small motors or fluorescent lighting."},{"question":"How do I get current pricing and availability for 5SU9356-1KX06?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability confirmation."},{"question":"What compliance documentation does Siemens provide for 5SU9356-1KX06?","answer":"The part is halogen-free and silicon-free, and carries the EN 60898 rating for breaking capacity. Full RoHS and REACH declarations are available from Siemens documentation for the SENTRON series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9356-1KX06","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/5SU9356-1KX06 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}}