{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SU9604-1KK16","brand":"Siemens","brandSlug":"siemens","productSlug":"5SU9604-1KK16","canonicalUrl":"https://aoctrl.com/siemens/5SU9604-1KK16","factsUrl":"https://aoctrl.com/api/mcp/products/5SU9604-1KK16","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCBO, 5SU9604-1KK16, 16 A, 300 mA Type AC, 10 kA, C-curve, 1P+N, 1 MW, 230 V AC.","salesMarkdown":"This Siemens SENTRON 5SU9604-1KK16 is a residual-current-operated circuit breaker (RCBO) combining overcurrent and earth-leakage protection in a single 1-module-wide (18 mm) package. It's rated 16 A with a 300 mA Type AC residual trip, C-curve magnetic release, and a 10 kA breaking capacity per EN 60898 and IEC 60947-2. That 10 kA at 230/240 V AC means it can safely interrupt a fault current up to 10,000 A without upstream cascading — standard for final-circuit protection in commercial and industrial distribution boards. ## Panel fit and installation Depth is 77 mm, installation depth 70 mm — check gland-plate clearance if the enclosure is shallow. IP20 rating applies once the distribution board is installed and conductors are connected.","metaTitle":"Siemens 5SU9604-1KK16 SENTRON RCBO, 16 A, 30 mA, 10 kA, 1P+N","metaDescription":"Siemens SENTRON 5SU9604-1KK16 RCBO, 16 A, 300 mA Type AC, 10 kA per EN 60898, C-curve, 1P+N, 1 MW wide. Active production. Quoted 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":"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","Energy Limitation Class":"3","For Testing Equipment Minimum":"125 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/625ca6871370e2dad3182ac84524aea2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629434&mlfb=5SU9604-1KK16","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SU9604-1KK16/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SU9604-1KK16?","answer":"Rated 10 kA per both EN 60898 and IEC 60947-2 at 230/240 V AC, which is the standard for final-circuit protection in most commercial panels."},{"question":"Will 5SU9604-1KK16 drop into a panel specified for 5SY4116-7CV?","answer":"Both are 1-module-wide DIN-rail RCBOs, but 5SU9604-1KK16 is a 1P+N design (switched neutral) while 5SY4116-7CV is a 1-pole MCB-only device — they serve different protection roles and are not direct drop-in replacements without rewiring."},{"question":"Where can I buy 5SU9604-1KK16 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an inquiry for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SU9604-1KK16","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/5SU9604-1KK16 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}}