{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SV4612-0KL","brand":"Siemens","brandSlug":"siemens","productSlug":"5SV4612-0KL","canonicalUrl":"https://aoctrl.com/siemens/5SV4612-0KL","factsUrl":"https://aoctrl.com/api/mcp/products/5SV4612-0KL","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SV4612-0KL, 2-pole residual current operated circuit breaker (RCCB), Type AC, In: 25 A, IΔn: 300 mA, Un AC: 230 V, N left, DIN rail mount.","salesMarkdown":"## Product Identification and Core Ratings Per the specification, it is rated at 25 A with a 300 mA residual current sensitivity, Type AC, for a 230 V AC supply (N left configuration). The 300 mA sensitivity makes it suitable for general protection against sinusoidal AC earth faults where a higher threshold is acceptable, such as in sub-distribution boards feeding fixed equipment rather than socket-outlet circuits. The unit carries a short-circuit current rating (SCCR) of 10 kA per IEC 61008-1, with a conditional rated short-circuit current of 0.5 kA. Operating frequency is fixed at 50 Hz, and the supply voltage range is 230/400 V AC. The minimum test voltage for the integral test circuit is 100 V. ## Mechanical Integration and Environmental Limits The housing dimensions are 70 mm depth × 36 mm width × 90 mm height, with a 60 mm grid spacing. Protection class is IP20, applicable only when the distribution board is installed with connected conductors. Supplementary devices can be installed.","metaTitle":"Siemens 5SV4612-0KL SENTRON RCCB, 2-pole, 25 A, 300 mA, Type","metaDescription":"Siemens 5SV4612-0KL SENTRON RCCB, 2-pole Type AC, 25 A rated current, 300 mA sensitivity, 230 V AC, 10 kA SCCR. Active production. 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":"36 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Grid Spacing":"60 mm","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"DIN rail (REG)","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Product Variations":"N left","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":"Instantaneous","Product Feature Silicon-Free":"Yes","Short-Circuit Current Rating":"10 kA","Number Of Modular Width Units":"2","Position Of Power Supply Cord":"top or bottom","according to IEC 61008-1 rated value":"0.5 kA","Switching Function Short-Term Delayed":"No","Value Range Of The Operating Frequency":"50 Hz","value range of the supply voltage at AC":"230/400 V","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"100 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","Short-Circuit Current Of Series Fuse Maximum Permissible":"63 A","for rated value of the current at AC in hot operating state per pole":"0.6 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eb6b78c7d1293cd1939074980450d2fc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=936&mlfb=5SV4612-0KL","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SV4612-0KL/alternatives.json"},"ai":{"faq":[{"question":"Will 5SV4612-0KL drop into a panel specified around 5SL4363-7 without rewiring?","answer":"No, the 5SV4612-0KL (2-pole, 36 mm wide, 70 mm depth) and 5SL4363-7 (3-pole, 54 mm wide, 76 mm depth) have different pole counts, widths, and depths. The 5SL4363-7 is a miniature circuit breaker, not an RCCB, so the functional role is different. Panel re-design would be required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SV4612-0KL","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/5SV4612-0KL 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}}