{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3314-6KK12","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3314-6KK12","canonicalUrl":"https://aoctrl.com/siemens/5SV3314-6KK12","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3314-6KK12","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, instantaneous, 2-pole, 40 A, 30 mA, Type A, 10 kA, DIN rail, 2 MW, IP20.","salesMarkdown":"## What this RCCB is and why it matters for your panel That 30 mA sensitivity covers both sinusoidal AC and pulsed DC residual currents — the standard for general socket-outlet and lighting circuits where electronics or rectifiers are present. The 10 kA short-circuit current rating (SCCR) means it can safely interrupt a fault up to that level without upstream damage, coordinated per IEC 61008-1 and EN 60898 (both list 0.5 kA rated breaking capacity). ## Ratings that drive fit — the so-what Type A means it catches pulsating DC fault currents from single-phase rectifiers — common in washing machines, LED drivers, and switch-mode power supplies — which a plain Type AC would miss. The 40 A rating holds across the full ambient temperature range from -25 °C to 45 °C (and derates to 40 A all the way up to 70 °C), so no temperature-related down-rating surprises in a warm enclosure. The I²t withstand of 58 000 A²·s and surge current resistance of 1 kA (8/20 µs) tell you it handles lightning-induced surges and capacitive inrush without nuisance tripping. ## Integration and mounting notes IP20 applies once the distribution board is installed with conductors connected. Silicon-free construction matters in painting or coating lines.","metaTitle":"Siemens 5SV3314-6KK12 SENTRON RCCB, 40 A, 30 mA, Type A, 2-P","metaDescription":"Siemens SENTRON 5SV3314-6KK12 RCCB, 40 A rated, 30 mA trip, Type A, 2-pole, 10 kA SCCR. 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","title":"5SV3314-6KK12","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","description":"Residual current operated circuit breaker, 2-pole, type A, In: 40 A, 30 mA, Un AC: 230 V, SIGRES (harsh ambient conditions)","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":"SIGRES (harsh ambient conditions)","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Operating Frequency":"50 Hz","Product Designation":"RCCB","at AC / rated value":"40 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":"A","I2t value / permissible":"58 000 A²·s","at 40 °C / rated value":"40 A","at 45 °C / rated value":"40 A","at 50 °C / rated value":"40 A","at 55 °C / rated value":"40 A","at 60 °C / rated value":"40 A","at 65 °C / rated value":"40 A","at 70 °C / rated value":"40 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","Surge Current Resistance / Rated Value":"1 kA","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1b77a351f03827ea4d45513bec12604d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=576190&mlfb=5SV3314-6KK12"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3314-6KK12","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/5SV3314-6KK12 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}