{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1654-1RC06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1654-1RC06","canonicalUrl":"https://aoctrl.com/siemens/5SU1654-1RC06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1654-1RC06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU1654-1RC06 RCBO, 2-pole 1P+N, 6 A rated, C characteristic, Type AC 300 mA residual current, 10 kA (EN 60898) / 35 kA (IEC 60947-2), 2 MW, IP20.","salesMarkdown":"The 300 mA Type AC residual current trip detects sinusoidal AC earth faults only; it is not suitable for pulsating DC or smooth DC fault currents (those need Type A or F). The EN 60898 figure governs residential and commercial distribution board coordination; the higher IEC 60947-2 rating applies when the device is used in industrial installations where prospective fault current may be higher. The 1P+N design switches the line conductor only; the neutral is switched but not protected against overcurrent. This is standard for single-phase final circuits where neutral protection is not required by local code. This RCBO is designed for DIN-rail distribution boards in residential, commercial, and light industrial installations. It provides combined overcurrent and earth fault protection in a single 2-module package, saving space compared to separate MCB + RCCD.","metaTitle":"Siemens 5SU1654-1RC06 SENTRON RCBO, 6 A, C curve, 300 mA, 10","metaDescription":"Siemens SENTRON 5SU1654-1RC06 RCBO, 6 A rated, C tripping characteristic, 300 mA residual current, Type AC. 10 kA breaking capacity per EN 60898, 35 kA per IEC 60947-2. 2-module, 1","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Design Of Pole":"1P+N","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"6 A","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","Residual Current Type":"AC","Energy Limitation Class":"3","according to EN 61346-2":"F","according to IEC 81346-2":"F","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","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 V","according to IEC 60947-2 rated value":"35 kA","Influence Of The Surrounding Temperature":"Max. 95% humidity","Type Of Voltage Of The Operating Voltage":"AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bcd460de5a6b1db5ae5eb3510f2946b5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=287936&mlfb=5SU1654-1RC06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1654-1RC06/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU1654-1RC06?","answer":"The 5SU1654-1RC06 has a breaking capacity of 10 kA per EN 60898 and 35 kA per IEC 60947-2. The higher IEC figure applies in industrial installations."},{"question":"What is the residual current rating and type?","answer":"The residual current trip is 300 mA, Type AC — meaning it detects sinusoidal AC earth fault currents only."},{"question":"What is the tripping characteristic?","answer":"It has a C tripping characteristic, meaning the magnetic trip operates at 5 to 10 times the 6 A rated current."},{"question":"Where can I buy 5SU1654-1RC06?","answer":"This RCBO is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 5SU1654-1RC06 drop into a panel specified around 5SL6550-7BB?","answer":"The 5SU1654-1RC06 is an RCBO (combined overcurrent and residual current protection), while the 5SL6550-7BB is a miniature circuit breaker (overcurrent only). They are not functional substitutes — the 5SU1654-1RC06 provides earth fault protection the MCB does not. Both are 2-module width, so physical fit in the same DIN-rail slot is the same, but the circuit design must account for the different protection functions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1654-1RC06","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/5SU1654-1RC06 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}}