{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM3416-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM3416-6","canonicalUrl":"https://aoctrl.com/siemens/5SM3416-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SM3416-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SM3 series RCCB, 2-pole, 63 A, Type A, 10 kA, instantaneous, DIN rail mount, 2.5 width units.","salesMarkdown":"The Siemens 5SM3416-6 is a 2-pole residual current circuit breaker (RCCB) from the SENTRON 5SM3 series, rated 63 A at 230 V AC, 50 Hz, with a Type A fault-current sensitivity. It carries a 10 kA short-circuit current rating and is designed for instantaneous tripping — no intentional delay, so it responds to earth faults as they occur. This is the part you spec into a sub-distribution board where you need earth-leakage protection for a 63 A outgoing feeder, typically feeding a mixed load with electronic equipment that can generate pulsating DC fault currents (Type A covers that). The 63 A rating holds at 45 °C ambient without derating; at 50 °C it drops to 59.22 A, at 55 °C to 55.44 A, and so on down to 44.1 A at 70 °C. The I²t withstand is 70,000 A²·s, which tells you the energy it can handle during a fault before the upstream device clears it. The Type A designation means it detects sinusoidal AC residual currents plus pulsating DC residual currents — the kind produced by single-phase rectifiers in switch-mode power supplies, VFDs, and LED drivers. For a panel feeding a mix of resistive and electronic loads, Type A is the standard choice; you only step up to Type B if you have three-phase rectifiers or frequency inverters generating smooth DC fault currents. Snaps onto DIN rail (REG profile), occupies 2.5 width units (36 mm wide), 90 mm tall, 70 mm deep. Wiring accepts solid or stranded conductors from 1.5 mm² up to 25 mm², which covers the full range for a 63 A circuit (typically 10–16 mm² for the feeder). Supply can enter from top or bottom; mounting position is any orientation. IP20 with the distribution board installed and conductors connected — so it's for enclosed panels only, not open washdown areas.","metaTitle":"Siemens 5SM3416-6 SENTRON RCCB, 63 A, 2-pole, Type A, 10 kA","metaDescription":"Siemens 5SM3416-6 SENTRON RCCB, 63 A rated, 2-pole, Type A, 10 kA short-circuit rating. DIN rail mount, IP20. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Depth":"70 mm","Solid":"1.5 ... 25 mm²","Width":"36 mm","Height":"90 mm","Stranded":"1.5 ... 25 mm²","at 40 Cel":"63 A","at 45 Cel":"63 A","at 50 Cel":"59.22 A","at 55 Cel":"55.44 A","at 60 Cel":"51.66 A","at 65 Cel":"47.88 A","at 70 Cel":"44.1 A","Rated Value":"50 Hz","Mounting type":"DIN rail (REG)","During Storage":"-40 ... +75 °C","Number of poles":"2","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-25 ... +45 °C","Operating frequency":"50Hz","Product designation":"RCCB","Protection class IP":"IP20, if the distribution board is installed, with connected conductors","Overvoltage category":"III","Design of the product":"Instantaneous","Number of width units":"2.5","Type of fault current":"A","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","I2t-value / permissible":"70 000 A²·s","circuit-breaker / Design":"5SM3","Short-circuit current rating":"10 kA","Current / at AC / rated value":"63 A","Product feature / silicon-free":"Yes","Position / of power supply cord":"top or bottom","Protection against electrical shock":"Finger and back-of-hand safe","Supply voltage / at AC / rated value":"230 V","Surge current resistance / rated value":"1 kA","Switching function / short-term delayed":"No","Tripping residual current / rated value":"100 mA","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Size of installation devices / acc. to DIN 43880":"1","Supply voltage / for testing equipment / minimum":"100 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=380246&mlfb=5SM3416-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM3416-6/alternatives.json"},"ai":{"faq":[{"question":"What is the short-circuit rating of 5SM3416-6?","answer":"It is rated 10 kA, meaning it can safely interrupt a fault current up to that level at 230 V AC."},{"question":"What type of fault current does this RCCB detect?","answer":"Type A — it detects sinusoidal AC residual currents and pulsating DC residual currents, covering most electronic loads."},{"question":"Where can I buy 5SM3416-6 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM3416-6","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/5SM3416-6 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}}