{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1353-7KK10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1353-7KK10","canonicalUrl":"https://aoctrl.com/siemens/5SU1353-7KK10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1353-7KK10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU1353-7KK10, 1P+N, 10 A at 30 °C, C-curve, 4.5 kA (EN 60898) / 15 kA (IEC 60947-2), 2 MW, IP20, halogen-free.","salesMarkdown":"It protects a single-phase final subcircuit against overload, short-circuit, and earth leakage. Breaking capacity is 4.5 kA per EN 60898 and 15 kA per IEC 60947-2, so it clears faults up to those levels without welding contacts. At 10 A, that's 50 to 100 A instantaneous trip. The unit is 1P+N (switched phase, switched neutral), so it disconnects both conductors on fault. Rated insulation voltage is 264 V, surge voltage resistance 4 kV, overvoltage category III — suitable for fixed-installation distribution boards. Operating frequency is 50 Hz only. Temperature derating is published: at 40 °C the rating drops to 9.5 A, at 50 °C to 9 A, at 60 °C to 8.5 A. Width is 2 modular units (36 mm), depth 77 mm, installation depth 70 mm. Mounting position any — no derating for upside-down or horizontal. Supply can enter from top or bottom. IP20 with conductors connected and distribution board installed. Pollution degree 2, so it's fine for normal dry indoor environments.","metaTitle":"Siemens 5SU1353-7KK10 SENTRON RCBO, 10 A, C-curve, 4.5 kA","metaDescription":"Siemens 5SU1353-7KK10 SENTRON RCBO, 1P+N, 10 A rated at 30 °C, C tripping characteristic, 4.5 kA per EN 60898, 15 kA per IEC 60947-2. Active production. Available 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","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"230/240 V","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","Design Of The Product":"Instantaneous","Weight With Packaging":"271 g","at 30 °C rated value":"10 A","at 40 °C rated value":"9.5 A","at 45 °C rated value":"9.3 A","at 50 °C rated value":"9 A","at 55 °C rated value":"8.7 A","at 60 °C rated value":"8.5 A","at 65 °C rated value":"8.2 A","at 70 °C rated value":"8 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"195 V","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":"4.5 kA","insulation voltage (Ui) rated value":"264 V","Supply Voltage Frequency Rated Value":"50 Hz","Surge Voltage Resistance Rated Value":"4 000 V","according to IEC 60947-2 rated value":"15 kA","Surge Current Resistance At (8/20) μS":"1 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC","Mechanical Service Life (Operating Cycles) Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/29db47c0a82865d52c7687ed1ee0a4b3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=533927&mlfb=5SU1353-7KK10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1353-7KK10/alternatives.json"},"ai":{"faq":[{"question":"What is 5SU1353-7KK10's listed depth?","answer":"Depth is 77 mm, installation depth 70 mm."},{"question":"What is 5SU1353-7KK10's listed width?","answer":"Width is 36 mm, which is 2 modular units on a DIN rail."},{"question":"Will 5SU1353-7KK10 drop into a panel specified around 5SU9354-7KK16 without rewiring?","answer":"Both are 2-MW SENTRON RCBOs with the same DIN-rail footprint and 1P+N topology, so mechanical fit is identical. However, the 5SU9354-7KK16 has a different current rating and tripping characteristic — verify the circuit's load and selectivity requirements before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1353-7KK10","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/5SU1353-7KK10 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}}