{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU1653-7KK06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU1653-7KK06","canonicalUrl":"https://aoctrl.com/siemens/5SU1653-7KK06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU1653-7KK06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 1P+N, C-curve, 6 A, 4.5 kA (EN 60898) / 25 kA (IEC 60947-2), 230/240 V AC, 50 Hz, 2 MW, IP20, halogen-free.","salesMarkdown":"The Siemens SENTRON 5SU1653-7KK06 is a 1P+N RCBO (residual current circuit breaker with overcurrent protection) in a 2-module-wide (36 mm) housing, rated 6 A with a C-curve trip characteristic. It switches the line and protects the neutral, with overcurrent detection on the line pole only. Rated 230/240 V AC at 50 Hz, it carries a 4.5 kA breaking capacity per EN 60898 and 25 kA per IEC 60947-2 — the higher figure matters when the device is used as a main or branch-circuit protector in an industrial panel where fault currents can exceed domestic levels. Above that, derate linearly: 5.7 A at 40 °C, 5.4 A at 50 °C, 5.1 A at 60 °C, and 4.62 A at 70 °C. In a crowded enclosure with multiple breakers, the real-world continuous current may be lower than the label suggests — size the load accordingly. Installation depth is 70 mm — the extra 7 mm accounts for the terminal screws. Mounting position is any, which helps in tight retrofit panels.","metaTitle":"Siemens SENTRON 5SU1653-7KK06 RCBO, C-curve, 6 A, 1P+N, 4.5","metaDescription":"Siemens SENTRON 5SU1653-7KK06 RCBO, 1P+N, C-curve, 6 A rated, 4.5 kA (EN 60898) / 25 kA (IEC 60947-2), 230/240 V AC, 50 Hz, 2 MW, IP20, halogen-free. Current lifecycle. Sourced to","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":"273 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","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":"4.5 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":"25 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/2d68b31c87e50efad2ab4e2c2dd4d75a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=371216&mlfb=5SU1653-7KK06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU1653-7KK06/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU1653-7KK06 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 5SU1653-7KK06's listed depth?","answer":"The depth is 77 mm, with an installation depth of 70 mm."},{"question":"What is 5SU1653-7KK06's listed width?","answer":"The width is 36 mm, which is 2 modular units."},{"question":"Will 5SU1653-7KK06 drop into a panel specified around 5SL6550-7BB without rewiring?","answer":"Both are 1P+N RCBOs in 2-MW width, so the mechanical fit is the same. However, the 5SU1653-7KK06 is a C-curve 6 A device; verify that the 5SL6550-7BB's rating and curve match your circuit before swapping — the trip coordination may differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU1653-7KK06","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/5SU1653-7KK06 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}}