{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1654-7KK06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1654-7KK06","canonicalUrl":"https://aoctrl.com/siemens/5SU1654-7KK06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1654-7KK06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1654-7KK06 RCBO, 2-pole, 6 A, Type C, 10 kA (EN 60898) / 35 kA (IEC 60947-2), Type A residual current, 2 MW.","salesMarkdown":"## What this RCBO delivers The Siemens 5SU1654-7KK06 is a 2-pole RCBO from the SENTRON family, combining overcurrent protection and residual current detection in a single 36 mm wide module (2 MW). Rated 6 A with a Type C tripping characteristic, it handles the inrush of small motor and lighting loads on a 50 Hz supply. The Type A residual current element catches pulsating DC fault currents — the kind rectified loads or variable-speed drives can produce — so it suits mixed-load final subcircuits where pure AC detection would miss a fault. ## Thermal derating — what the 6 A rating means at panel ambient The 6 A nominal rating is at 30 °C. Inside a closed panel at 40 °C the continuous current drops to 5.7 A; at 50 °C it is 5.4 A; at 60 °C it is 5.1 A. If the panel ambient hits 70 °C the usable rating is 4.62 A. For a panel OEM wireman sizing the branch circuit, the 40 °C figure is the practical design limit unless the enclosure is ventilated. The mounting position is unrestricted, and supply can enter from either top or bottom — no orientation constraint during installation. The module is 36 mm wide (2 modular width units), 90 mm tall, and 77 mm deep with an installation depth of 70 mm. IP20 rating applies once the distribution board is closed and conductors are connected — this is a panel-internal device, not surface-mount.","metaTitle":"Siemens 5SU1654-7KK06 SENTRON RCBO, 6 A, Type C, 10 kA","metaDescription":"Siemens 5SU1654-7KK06 SENTRON RCBO, 6 A rated, Type C tripping, 10 kA (EN 60898) / 35 kA (IEC 60947-2), Type A residual current. Current production. Sourced to order. Request a quo","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","Number Of Poles":"2","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","acc. to IEC 81346-2":"F","at AC / rated value":"6 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Residual Current Type":"A","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","Weight / With Packaging":"271 g","at 30 °C / rated value":"6 A","at 40 °C / rated value":"5.7 A","at 45 °C / rated value":"5.58 A","at 50 °C / rated value":"5.4 A","at 55 °C / rated value":"5.22 A","at 60 °C / rated value":"5.1 A","at 65 °C / rated value":"4.86 A","at 70 °C / rated value":"4.62 A","Number Of Modular Width Units":"2","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"10 kA","For Testing Equipment / Minimum":"100 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","acc. to IEC 60947-2 / rated value":"35 kA","Product Feature / Touch Protection":"Yes","Tripping Fault Current / Rated Value":"300 mA","insulation voltage (Ui) / rated value":"264 V","Supply Voltage Frequency / Rated Value":"50 Hz","Surge Voltage Resistance / Rated Value":"4 000 V","Influence Of The Surrounding Temperature":"Max. 95% humidity","Surge Current Resistance / At (8/20) μS":"1 kA","Type Of Voltage / Of The Operating Voltage":"AC","Product Component / Neutral Conductor Switching":"Yes","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3b97357d224a26430c52986750c6cdb0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=264721&mlfb=5SU1654-7KK06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1654-7KK06/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1654-7KK06 and what is the lead time?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm delivery commitment."},{"question":"What is the breaking capacity of 5SU1654-7KK06?","answer":"10 kA per EN 60898 for domestic-grade installations, and 35 kA per IEC 60947-2 for industrial panel coordination. The higher figure allows installation downstream of high-fault-capacity transformers without an upstream current-limiting fuse."},{"question":"What does Type A residual current mean?","answer":"Type A detects pulsating DC fault currents — the kind produced by rectifiers, VFDs, or switched-mode power supplies — in addition to standard AC sinusoidal faults. This makes the RCBO suitable for circuits feeding electronic loads."},{"question":"Will 5SU1654-7KK06 drop into a panel specified around 5SY6006-7?","answer":"The 5SU1654-7KK06 is a 2-pole RCBO (overcurrent + residual current combined) in a 36 mm wide module. The 5SY6006-7 is a different form factor — a single-pole MCB. They are not direct mechanical or functional drop-in replacements; panel layout and wiring would need to be re-evaluated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1654-7KK06","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/5SU1654-7KK06 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}}