{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1454-1KK32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1454-1KK32","canonicalUrl":"https://aoctrl.com/siemens/5SU1454-1KK32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1454-1KK32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1454-1KK32 RCBO, 2-pole 1P+N, 32 A, C-curve, 100 mA residual current type AC, 10 kA (EN 60898) / 15 kA (IEC 60947-2) breaking capacity, 2 MW, IP20.","salesMarkdown":"## What this RCBO does in the panel The Siemens 5SU1454-1KK32 is a 2-pole (1P+N) SENTRON RCBO — a combined residual-current device and miniature circuit breaker in one 36 mm-wide, 2-module-width package. It protects a 32 A final subcircuit on 230/240 V AC, 50 Hz, with a C-curve trip characteristic and a 100 mA type AC residual-current trip. Mounting position any — no derating needed for horizontal or inverted orientation. IP20 with connected conductors in a distribution board; keep it inside a closed enclosure. Rated for -40 °C to 75 °C ambient, halogen-free and silicon-free construction, so it suits food-processing or clean-room panels where outgassing is a concern. Neutral conductor is switched internally (1P+N).","metaTitle":"Siemens 5SU1454-1KK32 SENTRON RCBO, 32A C-curve 100mA 2-pole","metaDescription":"Siemens 5SU1454-1KK32 SENTRON RCBO, 32A rated, C-curve, 100mA residual current, 10kA/15kA breaking capacity. Current lifecycle. 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","Number Of Poles":"2","Type Of Voltage":"AC","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","acc. to IEC 81346-2":"F","at AC / rated value":"230/240 V","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","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Weight / With Packaging":"287 g","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"10 kA","For Testing Equipment / Minimum":"100 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","acc. to IEC 60947-2 / rated value":"15 kA","Product Feature / Touch Protection":"Yes","Tripping Fault Current / Rated Value":"100 mA","Supply Voltage Frequency / Rated Value":"50 Hz","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","operational current / at AC / rated value":"32 A","Product Function / Neutral Conductor Switching":"Yes","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6ee5c6848f12911f4dd7eaf2f5a971fe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=362139&mlfb=5SU1454-1KK32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1454-1KK32/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 5SU1454-1KK32?","answer":"The depth is 77 mm, with an installation depth of 70 mm."},{"question":"What is the width of 5SU1454-1KK32?","answer":"The width is 36 mm, which is 2 module widths on standard DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1454-1KK32","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/5SU1454-1KK32 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}}