{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM9336-0","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM9336-0","canonicalUrl":"https://aoctrl.com/siemens/5SM9336-0","factsUrl":"https://aoctrl.com/api/mcp/products/5SM9336-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SM9336-0 RC unit for 5SL4, 3-pole, type AC, In: 63 A, 30 mA, Un AC: 400 V.","salesMarkdown":"It is not rated for pulsating DC or mixed-frequency faults; those call for type A or type B units. The 63 A rated current and 30 mA rated residual current are the two numbers that govern selection. 63 A is the continuous load the RC unit can pass through its bus bars without overheating; match it to the upstream MCB rating. 30 mA is the trip sensitivity — standard for general socket-outlet and lighting circuits where the goal is personal protection against direct contact. The 400 V AC rated supply voltage confirms it is intended for three-phase systems up to 400 V line-to-line. Surge current resistance is rated at 3 kA. For industrial panels with higher fault capacity, verify the upstream breaker's let-through energy is within this limit. This is standard for a DIN-rail residual current device; it is not a contactor rated for frequent switching under load. The RC unit is designed for occasional manual test or isolation, not daily cycling. Occupies 3 width units — 54 mm of rail space. Depth is 70 mm, matching the 5SL4 MCB it clips to. Installation depth is also 70 mm. Terminals accept solid conductors 0.75 to 35 mm² and stranded conductors 0.75 to 25 mm². Tightening torque is 2.5 to 3 N·m — a standard screwdriver setting for this class of terminal. The power supply connects to the top, above the miniature circuit breaker. Protection class is IP20 with the distribution board installed and conductors connected. That means finger-safe against accidental touch but not sealed against moisture or dust. Suitable for indoor panel mounting only.","metaTitle":"Siemens 5SM9336-0 SENTRON RC Unit, 63 A, 30 mA, 3P","metaDescription":"Siemens SENTRON 5SM9336-0 RC unit for 5SL4 MCB. 63 A, 30 mA, type AC, 3-pole, 400 V. IP20. Active production. Quoted to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Solid":"0.75 ... 35 mm²","Width":"54 mm","title":"5SM9336-0","Height":"100 mm","Stranded":"0.75 ... 25 mm²","Rated Value":"50 Hz","description":"RC unit for 5SL4, 3-pole, type AC, In: 63 A, 30 mA, Un AC: 400 V","Mounting type":"Standard rail mounting","During Storage":"-40 ... +75 °C","Number of poles":"3","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Product variations":"DI unit, type AC, 0.3...63 A, 3P, 30 mA","Ambient temperature":"-25 ... +55 °C","Product designation":"RC unit electronic for 5SL4","Protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage category":"III","Design of the product":"Instantaneous","Number of width units":"3","Type of fault current":"AC","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SM9","Current / at AC / rated value":"63 A","Product feature / silicon-free":"Yes","Position / of power supply cord":"Top, above miniature circuit breaker","Supply voltage / at AC / rated value":"400 V","Surge current resistance / rated value":"3 kA","Switching function / short-term delayed":"No","Tripping residual current / rated value":"30 mA","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Size of installation devices / acc. to DIN 43880":"1","Supply voltage / for testing equipment / minimum":"125 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1db1100a005107ce4e9ca0c14028308e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629188&mlfb=5SM9336-0"},"ai":{"faq":[{"question":"What are the key specifications of 5SM9336-0?","answer":"Rated current 63 A AC, rated residual current 30 mA, rated voltage 400 V AC, type AC, 3 poles, surge current resistance 3 kA, mechanical life 10 000 cycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM9336-0","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/5SM9336-0 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}}