{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3614-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3614-6","canonicalUrl":"https://aoctrl.com/siemens/5SV3614-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3614-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, 5SV3614-6, 2-pole, 40 A, 300 mA trip, Type A, instantaneous, 10 kA SCCR, 50 Hz, 230/400 V AC.","salesMarkdown":"The 5SV3614-6 is a Siemens SENTRON residual current circuit breaker (RCCB) — a 2-pole, instantaneous-trip device rated 40 A at 40 °C with a 300 mA residual trip threshold. The supply voltage is rated 230/400 V AC at 50 Hz — the 230 V is the phase-to-neutral voltage for a single-phase feed; the 400 V is the phase-to-phase voltage when the device is used in a three-phase system with the neutral conductor passing through. Derating is built into the spec: at 45 °C the rated current drops to 38.1 A, at 50 °C to 35.59 A, and at 70 °C to 17.6 A. The permissible I²t of 58 000 A²·s and let-through current of 5 200 A are the energy and peak current the device can withstand during a fault before the upstream protective device clears. The silicon-free feature is relevant for automotive or paint-shop applications where silicone outgassing can cause adhesion failures. ## Integration notes Mounts on a DIN rail (REG) in any position — top or bottom feed is permitted. The 70 mm depth and 90 mm height fit standard 60 mm grid-spacing enclosures. The surge current resistance is rated 1 kA (8/20 µs waveform) per IEC 61008-1 at 0.5 kA — this is the impulse current the device can withstand without nuisance tripping. If your installation is subject to frequent lightning surges (rural overhead lines, long cable runs), consider adding a surge protective device upstream to reduce stress on the RCCB.","metaTitle":"Siemens SENTRON 5SV3614-6 RCCB, 40 A, 300 mA, Type A, 2-pole","metaDescription":"Siemens SENTRON 5SV3614-6 RCCB, 40 A rated, 300 mA trip, Type A, 2-pole, 10 kA SCCR, 50 Hz, 230/400 V AC. Active production. DIN rail mount. Sourced 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","at AC rated value":"40 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Product Designation":"RCCB","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","I2t value permissible":"58 000 A²·s","Residual Current Type":"A","at 40 °C rated value":"40 A","at 45 °C rated value":"38.1 A","at 50 °C rated value":"35.59 A","at 55 °C rated value":"32.29 A","at 60 °C rated value":"28.19 A","at 65 °C rated value":"23.3 A","at 70 °C rated value":"17.6 A","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","Let-Through Current Permissible":"5 200 A","Tripping Fault Current Rated Value":"300 mA","Surge Current Resistance Rated Value":"1 kA","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","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"100 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","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":"$99.18","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/548a2eb62f95e3a3efa5d4ad751dcc7f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=246271&mlfb=5SV3614-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3614-6/alternatives.json"},"ai":{"faq":[{"question":"What does the Type A residual current designation mean?","answer":"Type A detects sinusoidal AC fault currents and pulsating DC fault currents up to 6 mA smooth DC. This covers most modern electronic loads such as VFDs, switched-mode power supplies, and LED drivers that generate pulsating DC leakage."},{"question":"What is the maximum ambient temperature for full 40 A rating?","answer":"The full 40 A rating applies at 40 °C. At 45 °C the rating derates to 38.1 A, at 50 °C to 35.59 A, and at 70 °C to 17.6 A. The device has no thermal overload element, but internal components must stay within the thermal limit."},{"question":"What is the short-circuit current rating?","answer":"The SCCR is 10 kA per IEC 61008-1. The device can safely interrupt a fault up to 10 kA without welding contacts or rupturing the enclosure. The permissible I²t is 58 000 A²·s and the let-through current is 5 200 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3614-6","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/5SV3614-6 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}}