{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1354-7VK25","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1354-7VK25","canonicalUrl":"https://aoctrl.com/siemens/5SU1354-7VK25","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7VK25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1354-7VK25, 2-pole 1P+N, 25 A rated, 30 mA Type A residual current, tripping characteristic C, 10 kA (IEC 60898) / 20 kA (IEC 60947-2), super resistant K design, halogen-free, silicon-free.","salesMarkdown":"The Siemens 5SU1354-7VK25 is a 2-pole (1P+N) SENTRON RCBO — a combined residual current device and miniature circuit breaker in one 36 mm wide, 2-module unit. The 30 mA Type A residual current detects sinusoidal AC fault currents plus pulsed DC components — the standard for circuits with single-phase rectified loads like switched-mode power supplies, LED drivers, or variable-speed drives on the line side. The 10 kA (EN 60898) / 20 kA (IEC 60947-2) dual rating is the key differentiator: the lower figure applies when the RCBO is used as a household-type MCB/RCD per building standards; the higher figure applies when it's specified as a circuit breaker per the industrial standard, giving the panel designer a single part that qualifies for both regimes. ## Deployment context IP20 rated when installed in a distribution board with connected conductors, so it's strictly for indoor, dry-location panels. The part carries IEC 60898 and IEC 60947-2 ratings, and the manufacturer provides CE declaration and RoHS/REACH documentation on request.","metaTitle":"Siemens 5SU1354-7VK25 SENTRON RCBO, 25 A, 30 mA, Type A, 10","metaDescription":"Siemens 5SU1354-7VK25 SENTRON RCBO, 25 A rated, 30 mA Type A residual current, 10 kA (IEC 60898) / 20 kA (IEC 60947-2), 2-module width, super resistant K design. Sourced to order a","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":"50/60 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":"Super resistant K","Residual Current Type":"A","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Weight / With Packaging":"288 g","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"10 kA","For Testing Equipment / Minimum":"195 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","acc. to IEC 60947-2 / rated value":"20 kA","Product Feature / Touch Protection":"Yes","Tripping Fault Current / Rated Value":"30 mA","Supply Voltage Frequency / Rated Value":"50 Hz","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"3 kA","operational current / at AC / rated value":"25 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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=164659&mlfb=5SU1354-7VK25","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1354-7VK25/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1354-7VK25 and how is it quoted?","answer":"We source this RCBO through independent distribution channels and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"Will 5SU1354-7VK25 drop into a panel specified around 5SL4363-7 without rewiring?","answer":"No — the 5SL4363-7 is a standard MCB (overcurrent protection only) without residual current protection. The 5SU1354-7VK25 is an RCBO with a 30 mA Type A RCD module integrated. The footprint is similar (2-module width, DIN rail), but the neutral connection and additional RCD wiring differ. A direct swap requires verifying the circuit's neutral conductor routing and whether the panel already has a separate RCD upstream."},{"question":"What is the depth of 5SU1354-7VK25?","answer":"The depth is 77 mm, with an installation depth of 70 mm. This is standard for 2-module SENTRON RCBOs and fits most 80 mm deep distribution boards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1354-7VK25","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/5SU1354-7VK25 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}}