{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-0KK32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-0KK32","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-0KK32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-0KK32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-0KK32, 1P+N, 32 A, B-curve, 30 mA residual current, 10 kA breaking capacity per EN 60898, 2 MW units, IP20.","salesMarkdown":"The 5SU1354-0KK32: The 32 A rating at 30 °C is the nominal current; at higher ambient temperatures the continuous current must be derated — at 40 °C it is 30.4 A, at 50 °C it is 28.8 A, and at 70 °C it is 24.64 A. The 30 mA residual current (tripping fault current rated value) provides protection against direct contact for AC-type earth faults (sinusoidal AC residual currents only). ## Installation and deployment context The supply can enter from either the top or bottom. Halogen-free and silicon-free construction. The RCBO occupies 2 MW (modular width) units, so it replaces a standard 2-pole MCB slot in a consumer unit or sub-distribution board.","metaTitle":"Siemens 5SU1354-0KK32 SENTRON RCBO, 32 A B-curve 30 mA, 10 k","metaDescription":"Siemens SENTRON 5SU1354-0KK32 RCBO, 32 A rated, B-curve, 30 mA residual current, 10 kA breaking capacity per EN 60898. Active lifecycle. Sourced to order against 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":"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","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Operating Frequency":"50 Hz","Product Designation":"RCBO","at AC / rated value":"32 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Residual Current Type":"AC","Energy Limitation Class":"3","Weight / With Packaging":"289 g","according to EN 61346-2":"F","at 30 °C / rated value":"32 A","at 40 °C / rated value":"30.4 A","at 45 °C / rated value":"29.76 A","at 50 °C / rated value":"28.8 A","at 55 °C / rated value":"27.84 A","at 60 °C / rated value":"27.2 A","at 65 °C / rated value":"25.92 A","at 70 °C / rated value":"24.64 A","according to IEC 81346-2":"F","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","For Testing Equipment / Minimum":"195 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","according to EN 60898 / rated value":"10 kA","Tripping Fault Current / Rated Value":"30 mA","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":"15 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","Type Of Voltage / Of The Operating Voltage":"AC","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3e3f42bd1d1f92ddcad452e990a9ef9a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=14661&mlfb=5SU1354-0KK32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-0KK32/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 5SU1354-0KK32?","answer":"32 A rated current at 30 °C, B-curve tripping, 30 mA residual current (AC type), 10 kA breaking capacity per EN 60898, 1P+N, 50 Hz, 2 MW units, IP20."},{"question":"What is the depth and width of 5SU1354-0KK32?","answer":"Depth is 77 mm (installation depth 70 mm), width is 36 mm (2 MW units), height is 90 mm."},{"question":"Where can I buy 5SU1354-0KK32?","answer":"It is sourced 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":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-0KK32","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/5SU1354-0KK32 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}}