{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV5614-0","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV5614-0","canonicalUrl":"https://aoctrl.com/siemens/5SV5614-0","factsUrl":"https://aoctrl.com/api/mcp/products/5SV5614-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV5614-0, 2-pole RCCB, Type AC, In: 40 A, IΔn: 300 mA, Un AC: 230 V, 6 kA SCCR, DIN rail mount, IP20.","salesMarkdown":"## What this RCCB is and where it lands The Siemens 5SV5614-0 is a 2-pole residual current operated circuit breaker (RCCB) from the SENTRON family, rated 40 A with a 300 mA trip sensitivity, Type AC, for 230 V AC single-phase networks at 50 Hz. The 300 mA sensitivity is a deliberate choice: it is not a 30 mA personal-protection device. At 300 mA this RCCB is sized for equipment protection or fire-prevention circuits where the leakage path is expected to be higher — think industrial ovens, pumps, or lighting circuits where nuisance tripping on a 30 mA unit would be unacceptable. The Type AC designation means it detects sinusoidal alternating residual currents only; pulsating DC or smooth DC faults (common from variable-speed drives or switched-mode supplies) will not reliably trip this device. If the downstream load includes rectifiers or inverters, a Type A or Type B RCCB would be the correct selection. The 40 A rated current at 230 V AC is the continuous load it can carry in a 45 °C ambient without derating. The thermal dissipation per pole is 1.6 W, so in a multi-device enclosure the cumulative heat load needs to stay within the cabinet's thermal budget. The 6 kA SCCR (per IEC 61008-1) governs the maximum prospective fault current at its installation point — coordinate with the upstream overcurrent device to ensure the available fault current does not exceed that value. The 70 mm installation depth matches standard SENTRON modular devices, so it aligns flush in a multi-row distribution board. Supply can enter from top or bottom — no mandatory orientation. The IP20 rating applies only when the distribution board cover is fitted and conductors are connected; the device itself is not sealed against dust or moisture ingress. Silicon-free construction is a plus for environments where silicone outgassing can contaminate sensitive contacts or optical surfaces — relevant in semiconductor fab sub-fabs or coating lines.","metaTitle":"Siemens 5SV5614-0 SENTRON RCCB, 2P, 40 A, 300 mA, Type AC","metaDescription":"Siemens 5SV5614-0 SENTRON 2-pole RCCB, 40 A rated current, 300 mA sensitivity, Type AC, 230 V, 6 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","title":"5SV5614-0","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","description":"Residual current operated circuit breaker, 2-pole, Type AC, In: 40 A, 300 mA, Un AC: 230 V","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":"Instantaneous","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"6 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":"No","Value Range Of The Operating Frequency":"50 Hz","value range of the supply voltage at AC":"230/400 V","Ambient Temperature During Storage Minimum":"-40 °C","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"100 V","Mechanical Service Life (Operating Cycles) Typical":"2 000","Product Extension Installable Supplementary Devices":"No","Short-Circuit Current Of Series Fuse Maximum Permissible":"63 A","for rated value of the current at AC in hot operating state per pole":"1.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/76c9ee6f19109bd4933bd4a21bde4bc6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=486111&mlfb=5SV5614-0"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SV5614-0?","answer":"Submit an RFQ through this listing; pricing and stock are confirmed at quote time against your required quantity and delivery window."},{"question":"What is 5SV5614-0's listed depth?","answer":"The depth is 70 mm, matching the installation depth for standard SENTRON modular devices on a DIN rail."},{"question":"What compliance documentation does Siemens provide for 5SV5614-0?","answer":"The device is designed and tested to IEC 61008-1, carries overvoltage category III, and is rated for 50 Hz networks at 230/400 V. Silicon-free construction is declared. For specific certificates (CE, UKCA, EAC), request the manufacturer's declaration with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV5614-0","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/5SV5614-0 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}}