{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9304-1KK06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9304-1KK06","canonicalUrl":"https://aoctrl.com/siemens/5SU9304-1KK06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9304-1KK06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9304-1KK06, RCBO, 2-pole, 6 A, 30 mA, C-curve, 10 kA, 1 MW wide, halogen-free.","salesMarkdown":"The 6 A rating at 30 °C is the nominal current; at 40 °C it derates to 5.64 A, at 50 °C to 5.22 A, and at 55 °C to 4.86 A. Insulation voltage is rated 264 V, surge voltage resistance 4 kV, overvoltage category III — suitable for fixed-installation mains distribution. The 18 mm width (1 modular unit) saves rail space compared to a separate MCB+RCCD pair. Snap-on DIN rail mount, any position. IP20 with distribution board installed and conductors connected; not rated for wet or dusty environments without an outer enclosure. Supply can enter from top or bottom. Touch protection is provided on the terminals.","metaTitle":"Siemens 5SU9304-1KK06 SENTRON RCBO, 2-pole, 6 A, 30 mA, C-cu","metaDescription":"Siemens SENTRON 5SU9304-1KK06 RCBO, 2-pole, 6 A rated, 30 mA residual current, C-curve, 10 kA breaking capacity. Halogen-free, silicon-free. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"77 mm","Width":"18 mm","Height":"125 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":"50/60 Hz","Product Designation":"RCD-operated circuit breaker","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":"AC","Energy Limitation Class":"3","Weight / With Packaging":"260 g","according to EN 61346-2":"F","at 30 °C / rated value":"6 A","at 40 °C / rated value":"5.64 A","at 45 °C / rated value":"5.46 A","at 50 °C / rated value":"5.22 A","at 55 °C / rated value":"4.86 A","according to IEC 81346-2":"F","Number Of Modular Width Units":"1","Tripping Characteristic Class":"C","For Testing Equipment / Minimum":"115 V","Position / Of Power Supply Cord":"Either top or bottom","Number Of Poles / With Protection":"1","Product Feature / Touch Protection":"Yes","according to EN 60898 / rated value":"10 kA","Tripping Fault Current / Rated Value":"30 mA","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":"10 kA","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":"No","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/afd84d4cd92063d3fe7003ce39deab53.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629255&mlfb=5SU9304-1KK06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9304-1KK06/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 5SU9304-1KK06?","answer":"The 5SY6006-7 is a 2-pole RCBO with similar ratings (6 A, C-curve, 30 mA) but from a different SENTRON sub-series. The 5SU9304-1KK06 is halogen-free and silicon-free; the 5SY6006-7 may not share those material properties. Check the specific material declarations if outgassing is a concern in your panel."},{"question":"What is the width of 5SU9304-1KK06?","answer":"18 mm, which is one modular unit (1 MW) on a DIN rail."},{"question":"What compliance documentation does Siemens provide for 5SU9304-1KK06?","answer":"The part is rated per EN 60898 for breaking capacity (10 kA) and carries overvoltage category III. It is halogen-free and silicon-free. For specific RoHS, REACH, or UL declarations, request the manufacturer's compliance certificate at quote time."},{"question":"How do I get current pricing and availability for 5SU9304-1KK06?","answer":"Submit an RFQ — this part is sourced to order through independent distribution, and availability with current pricing is confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9304-1KK06","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/5SU9304-1KK06 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}}