{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3314-3","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3314-3","canonicalUrl":"https://aoctrl.com/siemens/5SV3314-3","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3314-3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV3314-3, 2-pole type F short-time delayed RCCB, 40 A rated, 30 mA sensitivity, 10 kA SCCR, 230 V AC, DIN rail mount.","salesMarkdown":"The Siemens 5SV3314-3 is a SENTRON residual current circuit breaker (RCCB), 2-pole, type F, short-time delayed, rated 40 A with a 30 mA trip sensitivity at 230 V AC. The short-time delayed design (type F) means it tolerates brief surge currents from equipment like variable-frequency drives or EV chargers without nuisance tripping — a key distinction from instantaneous RCCBs. Its 10 kA short-circuit current rating (SCCR) matches the fault-clearing capability of a typical upstream MCB or fuse, so it can be installed downstream without requiring a separate backup fuse for SCCR coordination. ## Installation Notes Rated IP20 with connected conductors in an installed distribution board — suitable for dry indoor enclosures only, not washdown or outdoor exposure. The silicon-free construction is specified for environments where silicone outgassing could contaminate contacts or optics. The unit accepts add-on auxiliary devices for remote signaling or shunt trip.","metaTitle":"Siemens 5SV3314-3 SENTRON RCCB, Type F, 40 A, 30 mA, 2-pole","metaDescription":"Siemens SENTRON 5SV3314-3 RCCB, 2-pole type F, short-time delayed, 40 A rated, 30 mA sensitivity, 10 kA SCCR. 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":"70 mm","Width":"36 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Grid Spacing":"60 mm","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Short-time delayed","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"top or bottom","according to IEC 61008-1 rated value":"0.5 kA","Switching Function Short-Term Delayed":"Yes","Value Range Of The Operating Frequency":"50/60 Hz","value range of the supply voltage at AC":"230 V","Ambient Temperature During Storage Minimum":"-40 °C","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"195 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Short-Circuit Current Of Series Fuse Maximum Permissible":"80 A","for rated value of the current at AC in hot operating state per pole":"1.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/db5c54d4a86e95d91a06b48acb5d1233.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=604166&mlfb=5SV3314-3","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3314-3/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SV3314-3 used for?","answer":"It is a 2-pole type F short-time delayed RCCB rated 40 A, 30 mA at 230 V AC, designed for residual current protection in circuits that may see high-frequency or surge currents (e.g., drives, EV chargers) without nuisance tripping."},{"question":"What is the SCCR of the 5SV3314-3?","answer":"The short-circuit current rating is 10 kA, and the rated conditional short-circuit current per IEC 61008-1 is 0.5 kA."},{"question":"Where can I buy the 5SV3314-3?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3314-3","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/5SV3314-3 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}}