{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV5614-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV5614-6","canonicalUrl":"https://aoctrl.com/siemens/5SV5614-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SV5614-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, 2-pole Type A, In: 40A, 300mA, Un AC: 230V, instantaneous, DIN rail mount, IP20.","salesMarkdown":"The Siemens 5SV5614-6 is a SENTRON residual current operated circuit breaker (RCCB), 2-pole, Type A, rated 40 A with a 300 mA trip threshold, designed for 230 V AC residential and commercial distribution boards. The 5SV5614-6 is an instantaneous (non-delayed) Type A RCCB, meaning it trips immediately on detecting a sinusoidal AC residual current or a pulsed DC residual current up to 300 mA. Type A covers the typical waveforms from single-phase rectified loads — switch-mode power supplies, LED drivers, computer equipment — which a plain Type AC RCCB would not detect. The 6 kA short-circuit current rating (SCCR) per IEC 61008-1 is the withstand rating for the device itself under fault; the conditional rated short-circuit current with a backup MCB is 0.5 kA per EN 60898, which is the coordination value you size the upstream MCB to. Mounts on a DIN rail (REG) in any position. The 70 mm installation depth is shallower than some legacy RCCBs, which helps in compact enclosures where cable bending radius is tight. The silicon-free construction is relevant for applications where silicone outgassing could contaminate contacts or optical surfaces. The mechanical service life is 3,000 switching cycles typical.","metaTitle":"Siemens 5SV5614-6 SENTRON RCCB, 40A 300mA Type A, 2-Pole","metaDescription":"Siemens 5SV5614-6 SENTRON RCCB, 2-pole Type A, 40A rated, 300mA trip, 6kA SCCR, 230V AC. Active production. DIN rail mount. 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","title":"5SV5614-6","Height":"90 mm","Maximum":"45 °C","Minimum":"-5 °C","description":"Residual current operated circuit breaker, 2-pole, Type A, In: 40A, 300mA, Un AC: 230V Residential","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","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","Short-Circuit Current Rating":"6 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":"100 V","Position / Of Power Supply Cord":"top or bottom","Let-Through Current / Permissible":"5 200 kA","Tripping Fault Current / Rated Value":"300 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":"3 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/335c32403bdf24f004e854836648159c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1419502&mlfb=5SV5614-6"},"ai":{"faq":[{"question":"What is the 5SV5614-6 used for?","answer":"It is a 2-pole Type A residual current circuit breaker (RCCB) rated 40 A with a 300 mA trip threshold for 230 V AC circuits. It provides earth leakage protection in residential and commercial distribution boards, particularly where switch-mode power supplies or rectified loads are present."},{"question":"Will the 5SV5614-6 fit in a panel designed for a 5SY5240-7?","answer":"Both are 2-MW wide (36 mm) DIN-rail devices with 70 mm installation depth, so the 5SV5614-6 will physically drop into the same panel footprint. However, the 5SY5240-7 is a miniature circuit breaker (MCB) with a different function and trip characteristic; the 5SV5614-6 is an RCCB and cannot be used as a direct functional replacement for an MCB without rewiring the circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV5614-6","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/5SV5614-6 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}}