{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9304-7KX06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9304-7KX06","canonicalUrl":"https://aoctrl.com/siemens/5SU9304-7KX06","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9304-7KX06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SU9304-7KX06, RCD-operated circuit breaker (RCBO), 1P+N, 6 A rated, C tripping characteristic, 10 kA breaking capacity per EN 60898, 1 MW wide.","salesMarkdown":"The Siemens SENTRON 5SU9304-7KX06 is an RCD-operated circuit breaker — an RCBO — combining overcurrent protection and residual current detection in a single 18 mm wide module. The breaking capacity is 10 kA per both EN 60898 and IEC 60947-2, so it safely interrupts fault currents up to that level in a 110/120 V AC circuit. The 6 A rating at 30 °C derates to 5.7 A at 40 °C and 5.16 A at 55 °C — if the panel ambient runs hot, the continuous load must stay under the derated figure. The C-curve trips at 5–10× rated current, so it suits mixed resistive-inductive loads like small pumps or control transformers. It mounts in any position, which helps when filling a crowded enclosure. The IP20 rating applies to the device alone; with the distribution board installed and conductors connected, IP40 is achieved.","metaTitle":"Siemens SENTRON 5SU9304-7KX06 RCD Circuit Breaker, 6 A C-Cur","metaDescription":"Siemens SENTRON 5SU9304-7KX06 RCD-operated circuit breaker, 1P+N, 6 A, C-curve, 10 kA breaking capacity per EN 60898. Current lifecycle stage. Sourced to order.","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":"110/120 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, IP40 is achieved","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Weight With Packaging":"260 g","at 30 °C rated value":"6 A","at 40 °C rated value":"5.7 A","at 45 °C rated value":"5.46 A","at 50 °C rated value":"5.28 A","at 55 °C rated value":"5.16 A","Energy Limitation Class":"3","For Testing Equipment Minimum":"94 V","Number Of Modular Width Units":"1","Position Of Power Supply Cord":"from below","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":"3 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/afd84d4cd92063d3fe7003ce39deab53.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=558603&mlfb=5SU9304-7KX06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9304-7KX06/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU9304-7KX06?","answer":"The breaking capacity is 10 kA per both EN 60898 and IEC 60947-2, at the rated voltage of 110/120 V AC."},{"question":"Will 5SU9304-7KX06 drop into a panel specified around 5SU9356-7KK06 without rewiring?","answer":"Both are 1 MW wide SENTRON RCBOs on the same DIN-rail footprint, so the mechanical fit is identical. The electrical ratings differ — verify the current and tripping characteristic match your circuit before swapping."},{"question":"Where can I buy 5SU9304-7KX06 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request with your target quantity and required delivery date for a firm quote with current pricing and availability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9304-7KX06","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/5SU9304-7KX06 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}}