{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1654-1KK16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1654-1KK16","canonicalUrl":"https://aoctrl.com/siemens/5SU1654-1KK16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1654-1KK16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1654-1KK16 RCBO, 1P+N, 16 A (30 °C), C-curve, 10 kA (EN 60898) / 20 kA (IEC 60947-2), 2 MW, 50 Hz, IP20.","salesMarkdown":"Rated 16 A at 30 °C with a C-curve trip characteristic, it clears faults at 10 kA per EN 60898 and 20 kA per IEC 60947-2. That dual rating means it meets both domestic-standard (EN 60898) and industrial-standard (IEC 60947-2) short-circuit requirements, so it can be specified into a panel that must pass either certification gate. At 40 °C it derates to 15.2 A, at 50 °C to 14.4 A, and at 70 °C to 12.32 A. The C-curve (trips at 5–10× In) handles motor inrush and transformer loads without nuisance trips, while still protecting branch circuits. Supply can enter from either top or bottom, which simplifies wiring in a pre-bussed panel. The 2-module-width (36 mm) footprint fits standard DIN-rail enclosures; depth is 77 mm, installation depth 70 mm.","metaTitle":"Siemens 5SU1654-1KK16 SENTRON RCBO, 16 A C-curve, 10 kA","metaDescription":"Siemens 5SU1654-1KK16 SENTRON RCBO, 1P+N, 16 A rated at 30 °C, C-curve, 10 kA per EN 60898, 20 kA per IEC 60947-2. 2 MW, 50 Hz. 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":"280 g","at 30 °C rated value":"16 A","at 40 °C rated value":"15.2 A","at 45 °C rated value":"14.88 A","at 50 °C rated value":"14.4 A","at 55 °C rated value":"13.92 A","at 60 °C rated value":"13.6 A","at 65 °C rated value":"12.96 A","at 70 °C rated value":"12.32 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"100 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":"10 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":"20 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/950bcef520af579c92e0ebad80ab9d88.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=530912&mlfb=5SU1654-1KK16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1654-1KK16/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1654-1KK16 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is 5SU1654-1KK16's depth and width?","answer":"Depth is 77 mm, width is 36 mm (2 module-width units), height is 90 mm. Installation depth is 70 mm."},{"question":"What breaking capacity does 5SU1654-1KK16 have?","answer":"10 kA per EN 60898 and 20 kA per IEC 60947-2. The IEC 60947-2 rating covers industrial panel applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1654-1KK16","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/5SU1654-1KK16 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}}