{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM2425-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM2425-6","canonicalUrl":"https://aoctrl.com/siemens/5SM2425-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SM2425-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON RCD-unit, 2-pole, 63 A, 100 mA, Type A, instantaneous, 50 Hz, 2 MW, 70 mm depth.","salesMarkdown":"## RCD-unit for 63 A feeder circuits Instantaneous design — no adjustable delay — so it trips within the cycle on a ground fault. The 100 mA rating suits sub-distribution or equipment-level protection where 30 mA would nuisance-trip on leakage, but you still need personnel protection for wet or portable loads. The 63 A AC rating is the thermal continuous current at 40 °C ambient; derate to 58.6 A at 40 °C, 56.7 A at 50 °C, and 50.4 A at 70 °C.","metaTitle":"Siemens 5SM2425-6 SENTRON RCD, 2-pole, 63 A, 100 mA, Type A","metaDescription":"Siemens 5SM2425-6 SENTRON RCD-unit, 2-pole, 63 A rated, 100 mA residual current, Type A, instantaneous, 50 Hz. Current lifecycle stage. 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":"71 mm","Height":"90 mm","Maximum":"45 °C","Minimum":"-25 °C","Sealable":"No","Number Of Poles":"2","lifecycle_stage":"current","Fastening Method":"REG","Mounting Position":"any","at AC rated value":"63 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Maximum Permissible":"75 °C","Minimum Permissible":"-40 °C","Product Designation":"RCD-unit","Overvoltage Category":"III","Design Of The Product":"instantaneou","Residual Current Type":"A","at 40 °C rated value":"58.6 A","at 45 °C rated value":"58.59 A","at 50 °C rated value":"56.7 A","at 55 °C rated value":"54.81 A","at 60 °C rated value":"53.55 A","at 65 °C rated value":"52.29 A","at 70 °C rated value":"50.4 A","according to EN 61346-2":"F","according to IEC 81346-2":"F","OFF-delay time adjustable":"No","Number Of Modular Width Units":"2","Rated Fault Current Adjustable":"No","Protection Function False Tripping":"Yes","Tripping Fault Current Rated Value":"100 mA","insulation voltage (Ui) rated value":"460 V","Surge Current Resistance Rated Value":"1 kA","Surge Voltage Resistance Rated Value":"4 000 V","Value Range Of The Operating Frequency":"50 Hz","Value Range Of The Supply Voltage Frequency":"50 Hz","Supply Voltage For Testing Equipment Minimum":"195 V","Mechanical Service Life (Switching Cycles) Typical":"10 000","for rated value of the current at AC in hot operating state per pole":"3 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5c0c8e1e5809c29940719ea607ecd860.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=107589&mlfb=5SM2425-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM2425-6/alternatives.json"},"ai":{"faq":[{"question":"What is 5SM2425-6's depth?","answer":"70 mm. The overall dimensions are 70 mm deep, 71 mm wide, 90 mm high. The 71 mm width corresponds to 2 modular-width units on DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM2425-6","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/5SM2425-6 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}}