{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9304-7KK10","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9304-7KK10","canonicalUrl":"https://aoctrl.com/siemens/5SU9304-7KK10","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9304-7KK10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9304-7KK10, RCBO, 1P+N, C-curve, 10 A at 30 °C, 10 kA per EN 60898, 18 mm wide, IP20.","salesMarkdown":"The Siemens 5SU9304-7KK10 is a SENTRON RCBO — an RCD-operated circuit breaker that combines overcurrent protection and residual current detection in a single 18 mm wide module. It's a 1P+N design (switches the line, monitors both line and neutral) with a C-curve tripping characteristic, rated 10 A at 30 °C and breaking 10 kA per EN 60898. At 40 °C it's 9.4 A; at 45 °C it's 9.1 A; at 50 °C it's 8.7 A; at 55 °C it's 8.1 A. The 5SU9304-7KK10 also carries a 1 kA surge current withstand at 8/20 μS, which covers most lightning-induced transients on a TN system. Snaps onto standard DIN rail, 18 mm wide (1 modular width unit). Mounting position is any orientation; supply can feed from top or bottom. IP20 rated once installed in a distribution board with conductors connected — so it's strictly for enclosed panels, not standalone outdoor use.","metaTitle":"Siemens 5SU9304-7KK10 SENTRON RCBO, 10 A C-curve, 10 kA, 1P+","metaDescription":"Siemens 5SU9304-7KK10 SENTRON RCBO, 10 A rated at 30 °C, C-curve, 10 kA breaking capacity per EN 60898, 1P+N, 18 mm wide. Active lifecycle, available to order. Request a quote.","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","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":"50/60 Hz","Product Designation":"RCD-operated circuit breaker","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Weight With Packaging":"260 g","at 30 °C rated value":"10 A","at 40 °C rated value":"9.4 A","at 45 °C rated value":"9.1 A","at 50 °C rated value":"8.7 A","at 55 °C rated value":"8.1 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"115 V","Number Of Modular Width Units":"1","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":"10 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","for rated value of the current at AC in hot operating state per pole":"0.75 W"}},"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=629264&mlfb=5SU9304-7KK10","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9304-7KK10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SU9304-7KK10 and how do I get a price?","answer":"The 5SU9304-7KK10 is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm availability and current pricing."},{"question":"What is 5SU9304-7KK10's listed depth (77 mm) on this component line?","answer":"The overall depth is 77 mm, with an installation depth of 70 mm — the extra 7 mm accounts for the front projection of the toggle and test button."},{"question":"What compliance documentation does this brand provide for 5SU9304-7KK10 (RoHS, REACH, UL, IEC)?","answer":"The 5SU9304-7KK10 is rated per EN 60898 (10 kA) and IEC 60947-2 (10 kA), with a rated insulation voltage (Ui) of 264 V and surge voltage resistance of 4 000 V. It is halogen-free and silicon-free. Specific RoHS/REACH/UL declarations should be confirmed from the manufacturer's documentation at time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9304-7KK10","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/5SU9304-7KK10 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}}