{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9336-1CR32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9336-1CR32","canonicalUrl":"https://aoctrl.com/siemens/5SU9336-1CR32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9336-1CR32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9336-1CR32, RCD-operated circuit breaker, 3-pole, 32 A at 30 °C, C-curve, 6 kA per EN 60898, 400 V AC, 6 MWU wide.","salesMarkdown":"It protects against overcurrent and earth faults in a single device, saving DIN-rail space compared to separate MCB + RCD. Rated 32 A at 30 °C ambient, it derates 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 — so the real-world current capacity depends on your enclosure temperature. The C-curve trip characteristic means it holds 5–10× rated current for short periods, suited to motor and lighting loads with moderate inrush. Occupies 6 modular width units (108 mm wide) on a DIN rail. Mounting position any orientation. Halogen-free and silicon-free construction, which matters for clean-room or corrosive-environment specs. ## Environmental range and compliance That cold-end rating is unusual for a combined RCD/MCB — suitable for unheated enclosures in cold climates or refrigeration lines. Lifecycle stage is current production.","metaTitle":"Siemens SENTRON 5SU9336-1CR32 RCD Circuit Breaker, 32 A, C-c","metaDescription":"Siemens SENTRON 5SU9336-1CR32 RCD-operated circuit breaker, 3-pole, 32 A at 30 °C, C-curve, 6 kA breaking capacity per EN 60898. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"77 mm","Width":"108 mm","title":"5SU9336-1CR32","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","description":"RCBO, 6 kA, 3P, type AC, 30 mA, C-Char, In: 32 A, Un AC: 400 V","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"400 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":"470 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","Energy Limitation Class":"3","For Testing Equipment Minimum":"125 V","Number Of Modular Width Units":"6","Position Of Power Supply Cord":"Either top or bottom","Tripping Characteristic Class":"C","Number Of Poles With Protection":"3","according to EN 60898 rated value":"6 kA","insulation voltage (Ui) rated value":"440 V","Supply Voltage Frequency Rated Value":"50 Hz","Surge Voltage Resistance Rated Value":"4 000 V","according to IEC 60947-2 rated value":"6 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fe5f2357ae7e5c07d9c4bf1b4d186936.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629307&mlfb=5SU9336-1CR32"},"ai":{"faq":[{"question":"What is the breaking capacity of the 5SU9336-1CR32?","answer":"6 kA per EN 60898 and IEC 60947-2 at 400 V AC."},{"question":"What is the temperature derating for the 5SU9336-1CR32?","answer":"Rated 32 A at 30 °C, it derates 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."},{"question":"What compliance documentation does Siemens provide for the 5SU9336-1CR32?","answer":"The device is halogen-free and silicon-free. It carries ratings per EN 60898 and IEC 60947-2. Specific RoHS/REACH/UL declarations should be confirmed at quote time."},{"question":"Where can I buy the 5SU9336-1CR32?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9336-1CR32","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/5SU9336-1CR32 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}