{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-1KK10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-1KK10","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-1KK10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1KK10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-1KK10, 10 A rated at 30 °C, 10 kA breaking capacity per EN 60898, Type C characteristic, 1P+N, 2-module width.","salesMarkdown":"It protects a single-phase final subcircuit against overload, short-circuit, and earth leakage in one unit, saving a DIN-rail position versus separate RCD and MCB. The RCBO is instantaneous design — no intentional time delay on the residual-current element — so it trips within 40 ms on a ground fault. That makes it suitable for circuits where fast disconnection is required, but not for selective coordination with upstream time-delayed RCDs. Installation depth is 70 mm plus the 77 mm overall depth, so the RCBO protrudes 77 mm from the rail. The IP20 rating applies once the distribution board is installed with conductors connected — meaning the front face is touch-safe, but the terminals are not protected against water ingress. The temperature derating curve is published: at 40 °C the continuous current drops to 9.5 A, at 50 °C to 9 A, and at 70 °C to 8 A. For compliance documentation, the brand provides a CE declaration of conformity and the product is designed to EN 60898 and IEC 60947-2. Halogen-free and silicon-free construction is specified. Specific RoHS/REACH statements are available on request with the RFQ.","metaTitle":"Siemens SENTRON 5SU1354-1KK10 RCBO, 10 A, 10 kA, Type C, 1P+","metaDescription":"Siemens SENTRON 5SU1354-1KK10 RCBO, 10 A rated at 30 °C, 10 kA breaking capacity per EN 60898, Type C characteristic, 1P+N, 2-module width. 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","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"230/240 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","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":"276 g","at 30 °C rated value":"10 A","at 40 °C rated value":"9.5 A","at 45 °C rated value":"9.3 A","at 50 °C rated value":"9 A","at 55 °C rated value":"8.7 A","at 60 °C rated value":"8.5 A","at 65 °C rated value":"8.2 A","at 70 °C rated value":"8 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"195 V","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"Either top or bottom","Tripping Characteristic Class":"C","Number Of Poles With Protection":"1","according to EN 60898 rated value":"10 kA","insulation voltage (Ui) rated value":"264 V","Supply Voltage Frequency Rated Value":"50 Hz","Surge Voltage Resistance Rated Value":"4 000 V","according to IEC 60947-2 rated value":"20 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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$38.10","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2206a4710296033a9aeac2ec578e2bdc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=295427&mlfb=5SU1354-1KK10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1KK10/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SU1354-1KK10?","answer":"Pricing and stock are confirmed at quote time. Submit an RFQ through this listing; the sourcing desk will return current availability and a competitive price for your quantity."},{"question":"What is the breaking capacity of 5SU1354-1KK10?","answer":"10 kA per EN 60898 and 20 kA per IEC 60947-2. The higher IEC figure applies when the RCBO is used in industrial distribution per that standard."},{"question":"What does the Type C characteristic mean on this RCBO?","answer":"The magnetic trip releases at 5 to 10 times the rated current (50–100 A for this 10 A unit), making it suitable for circuits with moderate inrush like small motors or capacitor banks."},{"question":"Will 5SU1354-1KK10 drop into a panel specified around 5SL6550-7BB?","answer":"Both are 2-module (36 mm) DIN-rail RCBOs, so the physical footprint matches. However, the 5SL6550-7BB is a different series with different breaking capacities and characteristics — verify the electrical ratings (current, trip curve, breaking capacity) against your circuit design before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-1KK10","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/5SU1354-1KK10 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}}