{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3622-4","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3622-4","canonicalUrl":"https://aoctrl.com/siemens/5SV3622-4","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3622-4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB Type B, short-time delayed, 2-pole, 25 A rated, 300 mA residual, 10 kA SCCR, DIN rail mount, IP20.","salesMarkdown":"## Siemens SENTRON 5SV3622-4 — Type B RCCB for Variable-Frequency Loads The Siemens SENTRON 5SV3622-4 is a short-time delayed residual current circuit breaker (RCCB) with Type B sensitivity, rated 25 A at 40 °C with a 300 mA trip threshold and 10 kA short-circuit current rating. Type B detection covers AC, pulsating DC, smooth DC, and high-frequency residual currents up to 1 kHz — the exact profile a VFD or UPS feed creates. That makes this the RCCB to specify on drives, power supplies, or any inverter-fed branch where a standard Type A would nuisance-trip or miss a fault. The 300 mA residual-current threshold is deliberately high — this is not a personnel-protection device (30 mA would be). It is sized for equipment and fire protection on circuits where natural leakage from input filters and cable capacitance exceeds 30 mA. The short-time delayed characteristic prevents the RCCB from dropping out on transient inrush or surge currents up to 3 kA, which is critical when commissioning a panel full of switch-mode supplies that all hit their input caps at once. The 10 kA SCCR and 7 500 A let-through current mean it coordinates with a 10 kA-rated upstream MCB without needing a current-limiting breaker ahead of it. Overvoltage Category III suits fixed-installation distribution panels, not plug-in portable gear. ## DIN-Rail Integration and Mounting Snaps onto standard DIN rail (REG per), 4 modular width units wide (72 mm,), 70 mm deep. Mounting position is unrestricted — horizontal, vertical, upside-down, all fine. IP20 with conductors connected — enclosed panel only, no washdown exposure.","metaTitle":"Siemens SENTRON 5SV3622-4 RCCB Type B, 25 A, 300 mA, 10 kA","metaDescription":"Siemens SENTRON 5SV3622-4 RCCB, Type B, short-time delayed, 25 A, 300 mA residual, 10 kA SCCR. DIN rail, IP20. 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":"72 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","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","Product Designation":"RCCB","at AC / rated value":"25 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Short-time delayed","Residual Current Type":"B","I2t value / permissible":"70 000 A²·s","at 40 °C / rated value":"40 A","at 45 °C / rated value":"25 A","at 50 °C / rated value":"25 A","at 55 °C / rated value":"25 A","at 60 °C / rated value":"25 A","at 65 °C / rated value":"25 A","at 70 °C / rated value":"25 A","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","Product Feature / Silicon-Free":"Yes","Position / Of Power Supply Cord":"top or bottom (top for SIGRES function also in switched-off state)","Let-Through Current / Permissible":"7 500 A","Tripping Fault Current / Rated Value":"300 mA","Surge Current Resistance / Rated Value":"3 kA","according to IEC 61008-1 / rated value":"0.8 kA","Switching Function / Short-Term Delayed":"Yes","Value Range / Of The Operating Frequency":"50/60 Hz","value range / of the supply voltage / at AC":"70-250 V","Value Range / Of The Supply Voltage Frequency":"50/60 Hz","Supply Voltage / For Testing Equipment / Minimum":"70 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9049412d0d462a174719cff2895649f1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=810552&mlfb=5SV3622-4","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3622-4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SV3622-4 and get a price?","answer":"The 5SV3622-4 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, not listed here."},{"question":"What is the 5SV3622-4's depth?","answer":"70 mm, with an installation depth of 70 mm."},{"question":"What is the 5SV3622-4's width?","answer":"72 mm, which is 4 modular width units."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3622-4","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/5SV3622-4 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}}