{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV4311-0KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV4311-0KL","canonicalUrl":"https://aoctrl.com/siemens/5SV4311-0KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV4311-0KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV4311-0KL RCCB, 2-pole, 16 A, 30 mA, 10 kA, 50 Hz, IP20, DIN rail.","salesMarkdown":"## Siemens SENTRON 5SV4311-0KL — 2-pole RCCB, 16 A, 30 mA, Type AC The Siemens SENTRON 5SV4311-0KL is a 2-pole residual current circuit breaker (RCCB) rated 16 A at 50 Hz with a 30 mA trip threshold, Type AC for sinusoidal AC residual currents. The instantaneous design means no intentional delay — it trips within the cycle on a ground fault. Mounting position is any orientation — no derating for horizontal or inverted installation. The N-left variant means the neutral pole is on the left side of the device, which matters when laying out the distribution board busbar order. IP20 with connected conductors in an installed distribution board; not rated for wet or dusty environments. ## Thermal performance and derating The silicon-free construction matters for potting or conformal coating processes in sensitive environments.","metaTitle":"Siemens SENTRON 5SV4311-0KL RCCB, 2-pole, 16 A, 30 mA, 10 kA","metaDescription":"Siemens SENTRON 5SV4311-0KL RCCB, 2-pole, 16 A rated, 30 mA trip, 10 kA SCCR, 50 Hz, IP20, DIN rail mount. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"36 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"N left","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Operating Frequency":"50 Hz","Product Designation":"RCCB","at AC / rated value":"16 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","I2t value / permissible":"58 000 A²·s","at 40 °C / rated value":"16 A","at 45 °C / rated value":"16 A","at 50 °C / rated value":"16 A","at 55 °C / rated value":"16 A","at 60 °C / rated value":"16 A","at 65 °C / rated value":"16 A","at 70 °C / rated value":"16 A","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"2","Product Feature / Silicon-Free":"Yes","acc. to EN 60898 / rated value":"0.5 kA","For Testing Equipment / Minimum":"195 V","Position / Of Power Supply Cord":"top or bottom","Let-Through Current / Permissible":"5 200 kA","Tripping Fault Current / Rated Value":"30 mA","Supply Voltage Frequency / Rated Value":"50 Hz","according to IEC 61008-1 / rated value":"0.5 kA","Switching Function / Short-Term Delayed":"No","size of installation devices / acc. to DIN 43880":"1","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a74f17a8857b8e480f26b25100ef026c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=181209&mlfb=5SV4311-0KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV4311-0KL/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SV4311-0KL?","answer":"Submit an RFQ against this order code. The part is sourced through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is 5SV4311-0KL's listed depth (70 mm) on this component line?","answer":"The listed depth is 70 mm, which matches the installation depth. The width is 36 mm (2 modular units), and the height is 90 mm."},{"question":"Will 5SV4311-0KL drop into a panel that was specified around 5SU9354-7KK16 without rewiring?","answer":"Both are 2-pole RCCBs on DIN rail, but the 5SV4311-0KL is a Type AC instantaneous design at 16 A / 30 mA / 50 Hz, while the 5SU9354-7KK16 is a different variant — verify the neutral pole position (N-left on this unit) and the busbar order before swapping. The footprint (2 MW, 36 mm wide) is the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV4311-0KL","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/5SV4311-0KL 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}}