{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV5344-6KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV5344-6KL","canonicalUrl":"https://aoctrl.com/siemens/5SV5344-6KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV5344-6KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV5 series RCCB, 4-pole, Type A, 40 A rated current, 30 mA trip sensitivity, 400 V AC, instantaneous trip, N left.","salesMarkdown":"Siemens 5SV5344-6KL is a SENTRON 5SV5-series RCCB — 4-pole, Type A, rated 40 A at 400 V AC, with a 30 mA trip threshold and instantaneous response. Rated at 40 A continuous, this RCCB covers 40 A feeder circuits and downstream sub-distribution — typical for a main building supply or a large commercial kitchen/workshop submain. The I²t let-through is 58 000 A²·s — that's the energy the device passes before clearing, used for coordination studies with upstream MCBs or fuses. IP20 rated with conductors connected — suitable for enclosed distribution boards only, not for wet or dust-laden environments.","metaTitle":"Siemens 5SV5344-6KL SENTRON RCCB, 40 A, 30 mA, 4-pole, Type","metaDescription":"Siemens 5SV5344-6KL SENTRON RCCB, 40 A rated current, 30 mA trip, 400 V AC, 4-pole Type A, instantaneous. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Width":"72 mm","title":"5SV5344-6KL","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","at 40 Cel":"40 A","Rated Value":"50 Hz","description":"Residual current operated circuit breaker, 4-pole, type A, In: 40 A, 30 mA, Un AC: 400 V, N left","Mounting type":"DIN rail (REG)","Number of poles":"4","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Product variations":"N left","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Operating frequency":"50 Hz","Product designation":"RCCB","Protection class IP":"IP20, if the distribution board is installed, with connected conductors","at AC / rated value":"400 V","Overvoltage category":"III","Design of the product":"Instantaneous","Number of width units":"4","Type of fault current":"A","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","I2t-value / permissible":"58 000 A²·s","circuit-breaker / Design":"5SV5","Short-circuit current rating":"6 kA","Product feature / silicon-free":"Yes","For Testing Equipment / Minimum":"195 V","Position / of power supply cord":"top or bottom","Protection against electrical shock":"Finger and back-of-hand safe","Surge current resistance / rated value":"1 kA","Operating current / at AC / rated value":"40 A","Switching function / short-term delayed":"No","Tripping residual current / rated value":"30 mA","Size of installation devices / acc. to DIN 43880":"1","Mechanical service life (switching cycles) / typical":"2 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bfe50478808ba5a456dfb7efb3d4f7c0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=405160&mlfb=5SV5344-6KL"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV5344-6KL","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/5SV5344-6KL 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}}