{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1654-7KK16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1654-7KK16","canonicalUrl":"https://aoctrl.com/siemens/5SU1654-7KK16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1654-7KK16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1654-7KK16 RCBO, 1P+N, 16 A at 30 °C, C-curve, 10 kA (EN 60898), 20 kA (IEC 60947-2), 2-module width, halogen-free.","salesMarkdown":"The Siemens 5SU1654-7KK16 is a SENTRON RCBO — a combined residual-current and overcurrent protection device — in a 1P+N, 2-pole design. It occupies 2 modular width units (36 mm) on the DIN rail and is rated for 230/240 V AC at 50 Hz. Above that, the device derates: 15.2 A at 40 °C, 14.4 A at 50 °C, 13.6 A at 60 °C, and 12.32 A at 70 °C. For a panel running at 50 °C, the usable continuous current is 14.4 A — not the 16 A on the nameplate. Factor this into the load schedule. Power supply can enter from either top or bottom. IP20 applies once the distribution board is installed with conductors connected.","metaTitle":"Siemens 5SU1654-7KK16 SENTRON RCBO, 16 A, C-curve, 10 kA","metaDescription":"Siemens SENTRON 5SU1654-7KK16 RCBO, 1P+N, 16 A at 30 °C, C tripping characteristic, 10 kA per EN 60898, 20 kA per IEC 60947-2. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"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":"$131.11","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=210851&mlfb=5SU1654-7KK16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1654-7KK16/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1654-7KK16","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/5SU1654-7KK16 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}}