{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1336-7FP20","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1336-7FP20","canonicalUrl":"https://aoctrl.com/siemens/5SU1336-7FP20","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1336-7FP20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 3-pole Type A, 30 mA, C-characteristic, In: 20 A, Un: 400 V AC, 6 kA, energy limitation class 1.","salesMarkdown":"The Siemens 5SU1336-7FP20 is a 3-pole RCBO (residual current operated circuit-breaker with overcurrent protection) from the SENTRON family, combining an RCD Type A (30 mA sensitivity) and an MCB with C-characteristic (20 A rated current) in one 3-module-wide unit. It protects against earth faults and overload/short-circuit in a single device, saving a DIN rail slot compared to separate units. Rated 400 V AC at 50 Hz, it carries a 6 kA breaking capacity per both EN 60898 and IEC 60947-2 — sufficient for most residential and light commercial distribution boards. ## Fit and installation At 54 mm wide (3 modular width units) and 72 mm deep, it fits a standard 70 mm installation depth enclosure. Mounting position is any, which helps when the board is laid out horizontally. IP20 rated with conductors connected and the distribution board installed — standard for enclosed panel use. Energy limitation class 1 — check normative use limitations for your application, as class 1 allows higher let-through energy than class 3.","metaTitle":"Siemens 5SU1336-7FP20 SENTRON RCBO, 3P Type A 30mA C-Char 20","metaDescription":"Siemens SENTRON 5SU1336-7FP20 RCBO, 3-pole Type A 30mA, C-characteristic 20A, 6kA breaking capacity, 400V AC. Active product, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"72 mm","Width":"54 mm","Height":"85 mm","Maximum":"70 °C","Minimum":"-40 °C","Halogen-Free":"No","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":"3","Operating Frequency":"50 Hz","Product Designation":"RCBO","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Weight With Packaging":"379 g","Energy Limitation Class":"1","For Testing Equipment Minimum":"340 V","Number Of Modular Width Units":"3","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":"500 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":"0.25 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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b62a0c6d61705be1fd74c2657e8a9d6a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1438048&mlfb=5SU1336-7FP20","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1336-7FP20/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 5SU1336-7FP20 and how is it quoted for volume purchases?","answer":"This RCBO is sourced and quoted to order through independent distribution channels. For volume or BOM-line pricing, submit an RFQ — availability and current price are confirmed at quote time."},{"question":"What is 5SU1336-7FP20's listed depth?","answer":"The depth is 72 mm, with an installation depth of 70 mm. Width is 54 mm (3 modular units), height 85 mm."},{"question":"What compliance documentation does this RCBO carry?","answer":"It is rated per EN 60898 and IEC 60947-2 for breaking capacity, with insulation voltage 500 V and surge voltage resistance 4 000 V. Pollution degree 3, overvoltage category III. The evidence does not list specific UL, RoHS, or REACH declarations — verify with the manufacturer for project documentation requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1336-7FP20","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/5SU1336-7FP20 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}}