{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV3324-4","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV3324-4","canonicalUrl":"https://aoctrl.com/siemens/5SV3324-4","factsUrl":"https://aoctrl.com/api/mcp/products/5SV3324-4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCCB, Type B, 40 A, 30 mA, 2-pole, short-time delayed, DIN rail mount.","salesMarkdown":"The Siemens SENTRON 5SV3324-4 is a Type B residual current circuit breaker (RCCB) rated for 40 A at 50/60 Hz, with a 30 mA trip threshold and a 10 kA short-circuit current rating. Its short-time delayed design (SIGRES function) allows selectivity with upstream devices, so a downstream fault clears without dropping the main feeder — useful in distribution panels where you want to isolate a branch, not the whole board. Type B detection covers AC, pulsating DC, smooth DC, and high-frequency residual currents up to 1 kHz — that means it catches variable-speed drive leakage and UPS harmonics, not just line-frequency faults. The 30 mA trip is the standard for personnel protection (IEC 61008-1), so this unit doubles as both equipment and shock-hazard protection in the same enclosure. Supply can enter top or bottom; for the SIGRES function, keep the supply at the top so the test circuit remains powered even when the RCCB is switched off.","metaTitle":"Siemens 5SV3324-4 SENTRON RCCB Type B, 40 A, 30 mA, 2-Pole","metaDescription":"Siemens SENTRON 5SV3324-4 RCCB, Type B, 40 A rated, 30 mA trip, 2-pole, short-time delayed. Current lifecycle status. Quoted to order against RFQ.","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","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":"Short-time delayed","I2t value permissible":"70 000 A²·s","Residual Current Type":"B","at 40 °C rated value":"40 A","at 45 °C rated value":"40 A","at 50 °C rated value":"40 A","at 55 °C rated value":"40 A","at 60 °C rated value":"40 A","at 65 °C rated value":"40 A","at 70 °C rated value":"40 A","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"4","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":"30 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 (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Short-Circuit Current Of Series Fuse Maximum Permissible":"100 A","for rated value of the current at AC in hot operating state per pole":"2.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d642519f962da7665e7f246edded698e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=810538&mlfb=5SV3324-4","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV3324-4/alternatives.json"},"ai":{"faq":[{"question":"What is the 5SV3324-4 used for?","answer":"It is a Type B RCCB for personnel and equipment protection in circuits with variable-speed drives, UPS systems, or other loads that generate smooth DC or high-frequency residual currents. Common in industrial distribution panels, EV charging stations, and commercial building sub-distribution."},{"question":"What are the key ratings of the 5SV3324-4?","answer":"40 A rated current, 30 mA trip threshold, 10 kA short-circuit current rating, 2-pole, short-time delayed (SIGRES), Type B residual current detection, 50/60 Hz, DIN rail mount."},{"question":"How do I get pricing and availability for the 5SV3324-4?","answer":"Submit an RFQ through this listing. We source through independent distribution and confirm current pricing and lead time at quote time — no stock or price figures are published here."},{"question":"What compliance documentation does Siemens provide for the 5SV3324-4?","answer":"The part is designed to IEC 61008-1 (RCCB standard). RoHS and REACH declarations are standard with Siemens SENTRON products; UL and CSA listings vary by variant — confirm at order if a specific certification is required for your jurisdiction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV3324-4","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/5SV3324-4 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}}