{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1356-0KK10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1356-0KK10","canonicalUrl":"https://aoctrl.com/siemens/5SU1356-0KK10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0KK10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 1P+N, Type B, 10 A at 30 °C, 6 kA (EN 60898) / 15 kA (IEC 60947-2), 2 MW, IP20, 77x36x90 mm.","salesMarkdown":"## Siemens 5SU1356-0KK10 — SENTRON RCBO, 10 A, Type B The Siemens 5SU1356-0KK10 is a SENTRON RCBO (residual current circuit breaker with overcurrent protection) in a 1P+N configuration, rated 10 A at 30 °C with a Type B tripping characteristic. It occupies two modular width units (36 mm) on a DIN rail and is designed for instantaneous operation at 50 Hz, 230/240 V AC. The 6 kA breaking capacity per EN 60898 covers most domestic and light commercial sub-distribution boards; the 15 kA rating per IEC 60947-2 gives headroom for industrial panel coordination studies. Rated current derates with ambient temperature: 9.5 A at 40 °C, 9 A at 50 °C, 8 A at 70 °C. Depth is 77 mm, installation depth 70 mm; the 36 mm width (2 MW) fits standard enclosure cutouts. IP20 rating applies once the distribution board is closed and conductors are connected.","metaTitle":"Siemens 5SU1356-0KK10 SENTRON RCBO, 10 A, Type B, 6 kA","metaDescription":"Siemens 5SU1356-0KK10 SENTRON RCBO, 1P+N, 10 A rated at 30 °C, Type B tripping, 6 kA per EN 60898, 15 kA per IEC 60947-2. Current production. Sourced 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":"273 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":"B","Number Of Poles With Protection":"1","according to EN 60898 rated value":"6 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":"$30.48","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4b597142eec4680cf20838c5ea76aefa.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=74636&mlfb=5SU1356-0KK10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1356-0KK10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1356-0KK10 and get a price?","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":"What is the depth of 5SU1356-0KK10?","answer":"The listed depth is 77 mm; installation depth is 70 mm."},{"question":"What is the width of 5SU1356-0KK10?","answer":"Width is 36 mm, which corresponds to 2 modular width units on a DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1356-0KK10","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/5SU1356-0KK10 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}}