{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-6LB13","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-6LB13","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-6LB13","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6LB13","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-6LB13, 1P+N, 13 A at 30 °C, Type B, 10 kA (EN 60898) / 20 kA (IEC 60947-2), short-time delayed G, super resistant K, 2 MW, IP20.","salesMarkdown":"The 5SU1354-6LB13 carries a 10 kA breaking capacity per EN 60898 and 20 kA per IEC 60947-2. The EN 60898 rating applies to the standard household and light commercial installation; the IEC 60947-2 rating is the industrial-performance figure, giving the device a higher fault-interruption ceiling when installed in an industrial distribution board. The design is short-time delayed G and super resistant K, which means the residual-current trip has a deliberate delay (G characteristic) to coordinate with downstream RCDs and avoid nuisance tripping on transient leakage, while the K characteristic provides immunity to high-frequency leakage from connected electronics. ## Thermal derating and installation constraints At 40 °C the continuous current must be derated to 12.48 A, at 50 °C to 11.96 A, and at 70 °C to 10.01 A. In a crowded DIN-rail enclosure with multiple RCBOs ganged, the internal temperature rise can easily exceed 40 °C; the derating curve per the datasheet is the correct basis for the BOM current assignment, not the 30 °C figure. The IP20 rating applies only when the distribution board is installed with connected conductors — the terminals are not touch-safe when exposed.","metaTitle":"Siemens 5SU1354-6LB13 SENTRON RCBO, 13 A, 10 kA, Type B","metaDescription":"Siemens 5SU1354-6LB13 SENTRON RCBO, 1P+N, 13 A rated at 30 °C, 10 kA per EN 60898, 20 kA per IEC 60947-2, Type B, short-time delayed G, super resistant K. Sourced to order against","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"50/60 Hz","Product Designation":"RCBO","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Short-time delayed G, super resistant K","Weight With Packaging":"286 g","at 30 °C rated value":"13 A","at 40 °C rated value":"12.48 A","at 45 °C rated value":"12.22 A","at 50 °C rated value":"11.96 A","at 55 °C rated value":"11.57 A","at 60 °C rated value":"11.31 A","at 65 °C rated value":"10.53 A","at 70 °C rated value":"10.01 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":"B","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":"3 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/36bc4ab204f53faabce9282f55be5287.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=443118&mlfb=5SU1354-6LB13","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-6LB13/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SU1354-6LB13?","answer":"Submit an RFQ through this listing; the part is sourced to order and pricing is confirmed at quote time."},{"question":"What is the breaking capacity of 5SU1354-6LB13?","answer":"10 kA per EN 60898 and 20 kA per IEC 60947-2."},{"question":"What is the thermal derating for 5SU1354-6LB13 at elevated ambient temperatures?","answer":"At 40 °C the rated current derates to 12.48 A, at 50 °C to 11.96 A, and at 70 °C to 10.01 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-6LB13","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/5SU1354-6LB13 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}}