{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3647-7","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3647-7","canonicalUrl":"https://aoctrl.com/siemens/5SV3647-7","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3647-7","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, 4-pole, 80 A, 300 mA, Type F, selective, DIN rail, 10 kA SCCR.","salesMarkdown":"The Siemens SENTRON 5SV3647-7 is a 4-pole residual-current circuit breaker (RCCB) rated for 80 A at 50 Hz, with a 300 mA tripping threshold and Type F characteristic — meaning it detects smooth DC residual currents up to 10 mA superimposed on AC waveforms, common in VFD-fed motor circuits and single-phase rectifier loads. Its selective (time-delayed) design allows it to coordinate with downstream RCCBs: under a fault, the downstream unit trips first, keeping the upstream supply alive for the rest of the panel — critical for process lines where a single ground fault shouldn't drop the whole cabinet. Rated short-circuit withstand is 10 kA per IEC 61008-1, with a conditional rating of 0.8 kA per EN 60898 — the higher figure governs installation behind a suitable upstream overcurrent device; the lower figure applies when used as stand-alone protection without a series MCB. Depth is 70 mm, matching the standard 70 mm installation depth for flush-mount distribution boards; the IP20 rating applies only when the board is closed and conductors are connected — not for open-panel use. Silicon-free construction matters for automotive or paint-shop environments where silicone outgassing can cause adhesion failures on downstream coatings. Rated 80 A at 40 °C ambient; derate continuously above that: 77.57 A at 45 °C, 74.59 A at 50 °C, 70.22 A at 55 °C, 64.47 A at 60 °C, 57.35 A at 65 °C, and 48.8 A at 70 °C — so a panel running at 55 °C loses nearly 12 % of the headline current. Listed as current-production — no end-of-life notice on record.","metaTitle":"Siemens SENTRON 5SV3647-7 RCCB, 4P, 80 A, 300 mA, Type F","metaDescription":"Siemens SENTRON 5SV3647-7 RCCB, 4-pole, 80 A rated, 300 mA residual, Type F, selective. DIN rail mount, 10 kA SCCR. Current production. 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":"72 mm","title":"5SV3647-7","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","description":"Residual current operated circuit breaker, 4-pole, type F, selective, In: 80 A, 300 mA, Un AC: 400 V","Number Of Poles":"4","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","Product Designation":"RCCB","acc. to IEC 81346-2":"F","at AC / rated value":"80 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Selective","Residual Current Type":"F","acc. to DIN EN 61346-2":"F","I2t value / permissible":"110 000 A²·s","at 40 °C / rated value":"80 A","at 45 °C / rated value":"77.57 A","at 50 °C / rated value":"74.59 A","at 55 °C / rated value":"70.22 A","at 60 °C / rated value":"64.47 A","at 65 °C / rated value":"57.35 A","at 70 °C / rated value":"48.8 A","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","Product Feature / Silicon-Free":"Yes","acc. to EN 60898 / rated value":"0.8 kA","For Testing Equipment / Minimum":"100 V","Position / Of Power Supply Cord":"top or bottom","Let-Through Current / Permissible":"7 100 kA","Tripping Fault Current / Rated Value":"300 mA","Supply Voltage Frequency / Rated Value":"50 Hz","Surge Current Resistance / Rated Value":"5 kA","according to IEC 61008-1 / rated value":"0.8 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/ed280646498d532ac59ddeccc41d4200.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=604209&mlfb=5SV3647-7"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3647-7","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/5SV3647-7 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}}