{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1353-7KL06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1353-7KL06","canonicalUrl":"https://aoctrl.com/siemens/5SU1353-7KL06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1353-7KL06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1 series RCBO, 1P+N, 6 A, C-curve, Type A, 4.5 kA breaking capacity per EN 60898, 230/240 V AC, 50 Hz, instantaneous design.","salesMarkdown":"The Type A fault-current detection handles pulsating DC residual currents up to 6 mA smooth DC superimposed, which covers most single-phase rectified loads like switching power supplies and variable-speed drives on the line side. Breaking capacity is 4.5 kA per EN 60898 at 230/240 V AC, 50 Hz — standard for final-distribution boards in residential and light commercial panels where the prospective short-circuit current stays under that threshold. The instantaneous design (no intentional time delay on the residual side) means it trips within 40 ms on a ground fault, which is the default for personnel protection in most IEC 60364 installations. ## Temperature derating and panel fit Rated current drops with ambient temperature inside the enclosure: 5.7 A at 40 °C, 5.4 A at 50 °C, 5.1 A at 60 °C, and 4.62 A at 70 °C. Mounting position is any, and supply can enter from top or bottom — no orientation restrictions that complicate panel layout. IP20 only when installed in a distribution board with conductors connected; not rated for wet or dusty environments without an outer enclosure. ## Compliance and materials Energy limiting class 3, overvoltage category III, pollution degree 2. Designed per DIN EN 61346-2 and DIN EN 81346-2 (function code F).","metaTitle":"Siemens 5SU1353-7KL06 SENTRON RCBO, 1P+N, C-curve, 6 A, Type","metaDescription":"Siemens 5SU1353-7KL06 SENTRON RCBO, 1P+N, 6 A rated at 30 °C, C-curve, Type A fault current, 4.5 kA breaking capacity per EN 60898. 230/240 V AC, 50 Hz. Halogen-free, silicon-free.","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","title":"5SU1353-7KL06","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","at 30 Cel":"6 A","at 40 Cel":"5.7 A","at 45 Cel":"5.58 A","at 50 Cel":"5.4 A","at 55 Cel":"5.22 A","at 60 Cel":"5.1 A","at 65 Cel":"4.86 A","at 70 Cel":"4.62 A","description":"RCBO, 4.5 kA, 1P+N, type A, 30 mA, C-Char, In: 6 A, Un AC: 230 V, N left","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","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","Energy Limiting Class":"3","Number Of Width Units":"2","Type Of Fault Current":"A","Number Of Poles / Note":"1P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SU1","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":"4.5 kA","Product Feature / Touch Protection":"Yes","Supply Voltage Frequency / Rated Value":"50 Hz","Tripping Residual Current / Rated Value":"30 mA","operating current / at AC / rated value":"6 A","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","Product Function / Neutral Conductor Switching":"Yes","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/64299206c3be57b382379b75de291c59.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=123404&mlfb=5SU1353-7KL06"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU1353-7KL06?","answer":"4.5 kA per EN 60898 at 230/240 V AC, 50 Hz — sufficient for most final subcircuits in residential and light commercial distribution boards."},{"question":"What type of fault current does this RCBO detect?","answer":"Type A — it responds to AC sinusoidal residual currents and pulsating DC residual currents up to 6 mA smooth DC, covering single-phase rectified loads."},{"question":"Where can I buy 5SU1353-7KL06 and how is it quoted?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1353-7KL06","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/5SU1353-7KL06 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}