{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9356-1CN32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9356-1CN32","canonicalUrl":"https://aoctrl.com/siemens/5SU9356-1CN32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9356-1CN32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 32 A, 30 mA, Type AC, C-curve, 2-pole, 6 kA per EN 60898.","salesMarkdown":"It's rated 32 A at AC with a 30 mA residual trip and a C-curve tripping characteristic, so it handles motor and lighting inrush without nuisance trips while catching ground faults down to 30 mA. If your line has VFDs or switching power supplies, you'd need a Type A or F device instead. The IP20 rating applies once the distribution board is enclosed and conductors are connected. Temperature derating is published: full 32 A at 30 °C, drops to 29.1 A at 40 °C, 27.8 A at 45 °C, 26.6 A at 50 °C, and 25 A at 55 °C.","metaTitle":"Siemens SENTRON 5SU9356-1CN32 RCBO, 32 A, 30 mA, Type AC, C-","metaDescription":"Siemens SENTRON 5SU9356-1CN32 RCBO. 32 A rated, 30 mA residual current, C-curve, 6 kA breaking capacity. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"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":"32 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","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Weight / With Packaging":"290 g","at 30 °C / rated value":"32 A","at 40 °C / rated value":"29.1 A","at 45 °C / rated value":"27.8 A","at 50 °C / rated value":"26.6 A","at 55 °C / rated value":"25 A","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"6 kA","For Testing Equipment / Minimum":"125 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","acc. to IEC 60947-2 / rated value":"6 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=800757&mlfb=5SU9356-1CN32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9356-1CN32/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU9356-1CN32 and how do I get a price?","answer":"We source and quote this part to order against an RFQ. Availability and current pricing are confirmed at quote time — send us your request and we'll come back with a firm number."},{"question":"What is 5SU9356-1CN32's depth and width?","answer":"The overall depth is 77 mm, installation depth 70 mm, and width is 36 mm (2 modular width units on DIN rail)."},{"question":"What compliance documentation does 5SU9356-1CN32 carry?","answer":"It's halogen-free and silicon-free, rated for overvoltage category III, pollution degree 2, and carries a touch-protection feature. The product designation follows IEC 81346-2 and DIN EN 61346-2 coding."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9356-1CN32","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/5SU9356-1CN32 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}}