{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9356-7KN06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9356-7KN06","canonicalUrl":"https://aoctrl.com/siemens/5SU9356-7KN06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KN06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU9356-7KN06, 2-pole, 6 A rated, C characteristic, 30 mA Type A RCD, 10 kA breaking capacity per IEC 60947-2, 2 MW width.","salesMarkdown":"The 5SU9356-7KN06: The 6 A rating holds at 30 °C ambient; derate to 5.64 A at 40 °C, 5.46 A at 45 °C, 5.22 A at 50 °C, and 4.86 A at 55 °C. The 30 mA Type A residual-current element catches sinusoidal AC faults and pulsating DC faults (typical of rectified loads like VFDs, LED drivers, or switched-mode supplies). It is instantaneous — no intentional delay — so it trips within 40 ms on a ground fault. That makes it unsuitable for circuits with high leakage at startup (e.g., long cable runs or multiple filtered drives) where a G/S type with short-time delay would be needed.","metaTitle":"Siemens 5SU9356-7KN06 SENTRON RCBO, 6A C-curve 30mA, 2-pole","metaDescription":"Siemens 5SU9356-7KN06 SENTRON RCBO, 6A rated, C characteristic, 30mA Type A RCD, 10kA IEC 60947-2. 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","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","acc. to IEC 81346-2":"F","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":"A","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Weight / With Packaging":"280 g","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","Number Of Modular Width Units":"2","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","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","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","Product Component / 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=629391&mlfb=5SU9356-7KN06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9356-7KN06/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU9356-7KN06?","answer":"6 kA per EN 60898 and 10 kA per IEC 60947-2. Use the 10 kA figure for industrial panel SCCR coordination."},{"question":"What does the 30 mA Type A residual current mean?","answer":"It trips on sinusoidal AC ground faults and pulsating DC faults (common with rectified loads). It is instantaneous, so it provides fast protection but may nuisance-trip on circuits with high normal leakage."},{"question":"Where can I buy 5SU9356-7KN06 and get current pricing?","answer":"We source this part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm offer."},{"question":"Will 5SU9356-7KN06 fit in a panel specified for 5SY6006-7?","answer":"Both are 2-MW (36 mm) DIN-rail devices from the SENTRON family, so the footprint is the same. However, 5SU9356-7KN06 is an RCBO (overcurrent + RCD combined), while 5SY6006-7 is a plain MCB. If the panel design assumes a separate RCD module, dropping in this RCBO may change the wiring scheme — verify the circuit topology before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9356-7KN06","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/5SU9356-7KN06 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}}