{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1353-1WM06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1353-1WM06","canonicalUrl":"https://aoctrl.com/siemens/5SU1353-1WM06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1353-1WM06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1353-1WM06 RCBO, 1P+N, 6 A rated, 30 mA residual, type AC, tripping characteristic C, 4.5 kA (EN 60898) / 25 kA (IEC 60947-2), 2 modular width units, IP20.","salesMarkdown":"It breaks fault currents up to 4.5 kA per EN 60898 and 25 kA per IEC 60947-2, so it handles both domestic and industrial fault levels depending on the standard applied. The 2-module-width (36 mm) body fits standard DIN-rail enclosures; installation depth is 70 mm. The 6 A rated current and C-curve mean this RCBO is sized for lighting or small resistive loads where inrush is moderate — not motor starting. The 30 mA residual provides additional protection against direct contact in final circuits. Type AC detects sinusoidal AC earth faults only; if the load includes rectifiers or VFDs that generate pulsed DC fault currents, a type A or F device would be needed. The 4.5 kA breaking capacity under EN 60898 is typical for domestic final circuits; the 25 kA rating under IEC 60947-2 confirms it can be used in industrial distribution where higher prospective fault currents exist. ## Deployment context The 2 MW (36 mm) width and 70 mm depth are the key panel-fit dimensions; verify clearance for the depth, especially in shallow enclosures. Any mounting position is allowed. Halogen-free and silicon-free construction reduces toxic smoke and corrosive byproducts in a fire — relevant for installations in public buildings or areas with sensitive electronics.","metaTitle":"Siemens 5SU1353-1WM06 SENTRON RCBO, 6 A, 30 mA, C-curve, 2 M","metaDescription":"Siemens SENTRON 5SU1353-1WM06 RCBO, 1P+N, 6 A, 30 mA, type AC, C-curve, 4.5 kA (EN 60898) / 25 kA (IEC 60947-2), 2 MW, IP20. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"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","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":"274 g","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"4.5 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":"25 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":"1 kA","operational current / at AC / rated value":"6 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=440167&mlfb=5SU1353-1WM06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1353-1WM06/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SU1353-1WM06 used for?","answer":"It is a 1P+N RCBO (combined overcurrent and residual current protection) rated 6 A, 30 mA, type AC, C-curve, used in final circuits for lighting or small resistive loads in residential or commercial distribution boards."},{"question":"Where can I buy the 5SU1353-1WM06?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will the 5SU1353-1WM06 drop into a panel specified for the 5SL6550-7BB?","answer":"Both are 2-module-width (36 mm) SENTRON devices with 70 mm installation depth and any mounting position, so the physical footprint is identical. However, the 5SL6550-7BB is a miniature circuit breaker (MCB) only — no residual current protection — while the 5SU1353-1WM06 is an RCBO. They are not functional equivalents; the RCBO replaces both an MCB and an RCD in one unit, so the wiring and protection scheme differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1353-1WM06","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/5SU1353-1WM06 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}}