{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV4344-0GV01","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV4344-0GV01","canonicalUrl":"https://aoctrl.com/siemens/5SV4344-0GV01","factsUrl":"https://aoctrl.com/api/mcp/products/5SV4344-0GV01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV4344-0GV01, 4-pole RCCB, 40 A rated, 30 mA trip, AC residual current type, instantaneous, DIN rail mount.","salesMarkdown":"The Siemens 5SV4344-0GV01 is a 4-pole residual current circuit breaker (RCCB) from the SENTRON family, rated 40 A at 50 Hz with a 30 mA trip threshold for AC residual currents. It is an instantaneous (short-time-delayed) type, meaning it trips without intentional delay on fault currents above 30 mA AC — the standard choice for general-purpose shock protection in residential and commercial distribution boards. Above that temperature the current must be derated: 38.1 A at 45 °C, 35.59 A at 50 °C, down to 17.6 A at 70 °C. For mixed loads with electronics, a Type A or Type F RCCB would be needed. Short-circuit withstand is 10 kA per IEC 61008-1 and 0.8 kA per EN 60898. The 10 kA figure governs the upstream breaker coordination: the RCCB must be backed by an MCB or fuse with breaking capacity at least 10 kA at the fault level. The 0.8 kA EN 60898 rating is a conditional short-circuit rating for the RCCB when protected by a specific upstream device — not a standalone rating. Install in a distribution board with at least IP54 enclosure for damp environments.","metaTitle":"Siemens 5SV4344-0GV01 SENTRON RCCB, 40A 30mA AC Type, 4-Pole","metaDescription":"Siemens 5SV4344-0GV01 SENTRON 4-pole RCCB, 40A rated, 30mA trip, AC type, instantaneous. DIN rail mount, IP20. Current production. Sourced 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":"4","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"Bulk packaging 18 units","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Operating Frequency":"50 Hz","Product Designation":"RCCB","at AC / rated value":"40 A","protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage Category":"III","Design Of The Product":"Instantaneous","Residual Current Type":"AC","I2t value / permissible":"58 000 A²·s","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","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":"195 V","Position / Of Power Supply Cord":"top or bottom","Let-Through Current / Permissible":"5 200 kA","Tripping Fault Current / Rated Value":"30 mA","Supply Voltage Frequency / Rated Value":"50 Hz","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/123f84553a8a3025eba30e82a74cf0e1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=572878&mlfb=5SV4344-0GV01","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV4344-0GV01/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SV4344-0GV01 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the depth of the 5SV4344-0GV01?","answer":"The depth is 70 mm, with an installation depth of 70 mm."},{"question":"What is the width of the 5SV4344-0GV01?","answer":"The width is 72 mm, which corresponds to 4 modular width units on a DIN rail."},{"question":"What compliance documentation does Siemens provide for the 5SV4344-0GV01?","answer":"The part is designed to IEC 61008-1 and EN 60898 standards. It is silicon-free. Specific RoHS, REACH, or UL documentation should be requested at quote time as the evidence does not list those certifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV4344-0GV01","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/5SV4344-0GV01 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}}