{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-1RC32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-1RC32","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-1RC32","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC32","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1354-1RC32, RCBO, 32 A, C characteristic, Type AC, 30 mA, 2-pole (1P+N), 10 kA / 15 kA breaking capacity.","salesMarkdown":"The Siemens SENTRON 5SU1354-1RC32 is a 2-pole (1P+N) RCBO combining overcurrent protection and residual current detection in a single 36 mm wide (2-module) DIN-rail unit. The 4 kV surge voltage resistance (rated impulse withstand) and overvoltage category III rating confirm it is designed for fixed-installation distribution boards, not for plug-in portable use. Depth is 70 mm, height 90 mm — fits standard enclosure cutouts. IP20 protection applies only when installed in a distribution board with conductors connected — treat it as a panel-internal device, not suitable for exposed or washdown locations.","metaTitle":"Siemens 5SU1354-1RC32 SENTRON RCBO, 32 A, C-curve, 30 mA, 2-","metaDescription":"Siemens SENTRON RCBO 5SU1354-1RC32: 32 A, C characteristic, Type AC, 30 mA residual current, 2-pole (1P+N). Breaking capacity 10 kA (EN 60898) / 15 kA (IEC 60947-2). Active product","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"240V","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","Energy Limitation Class":"3","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 V","according to IEC 60947-2 rated value":"15 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a0be61b93533ab74c782a6a8c693ea0d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=439623&mlfb=5SU1354-1RC32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-1RC32/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1354-1RC32 and how is it quoted?","answer":"It is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or prices are published here."},{"question":"What is the breaking capacity of 5SU1354-1RC32?","answer":"10 kA per EN 60898 and 15 kA per IEC 60947-2, so it covers the majority of residential and light commercial panelboard fault levels without needing upstream fusing."},{"question":"Will 5SU1354-1RC32 drop into a panel specified around 5SL4363-7?","answer":"No — the 5SL4363-7 is a 3-pole miniature circuit breaker (MCB) with a 54 mm width, while the 5SU1354-1RC32 is a 2-pole RCBO at 36 mm. They serve different functions (overcurrent-only vs combined RCD+MCB) and have different footprints; rewiring and a different DIN-space allocation would be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-1RC32","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/5SU1354-1RC32 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}}