{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM1317-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM1317-6","canonicalUrl":"https://aoctrl.com/siemens/5SM1317-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SM1317-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SM1 series RCCB, 2-pole, 80 A rated at 40 °C, 30 mA Type A trip, 10 kA SCCR, DIN rail mount.","salesMarkdown":"The Siemens 5SM1317-6 is a 2-pole SENTRON residual current circuit breaker (RCCB) rated 80 A at 40 °C with a 30 mA Type A trip characteristic and a 10 kA short-circuit current rating at 230 V AC. The Type A designation means it detects sinusoidal AC fault currents plus pulsating DC fault currents — the standard for modern electronic loads like VFDs, switched-mode power supplies, and LED drivers that generate half-wave rectified leakage. The 30 mA trip level provides personal protection against direct contact (the 30 mA threshold is the IEC 60364 limit for shock protection in final circuits). The 80 A rating holds at ambient temperatures up to 45 °C. Above that, the continuous current must be derated: 76.8 A at 50 °C, 73.6 A at 55 °C, 70.4 A at 60 °C, 67.2 A at 65 °C, and 64 A at 70 °C. If this RCCB lives in a crowded enclosure where internal ambient routinely hits 50 °C or higher, the actual load current must stay below the derated figure — otherwise nuisance tripping from thermal overload (not earth leakage) becomes a real risk. The screw terminals accept solid or stranded conductors from 1.5 to 25 mm², with a tightening torque of 2.5 to 3 N·m. Installation depth is 55 mm.","metaTitle":"Siemens 5SM1317-6 SENTRON RCCB, 80 A 30 mA Type A, 2-pole","metaDescription":"Siemens 5SM1317-6 SENTRON residual current circuit breaker, 80 A at 40 °C, 30 mA Type A, 2-pole, 10 kA SCCR. Active 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":{"Solid":"1.5 ... 25 mm²","Stranded":"1.5 ... 25 mm²","at 40 Cel":"80 A","at 45 Cel":"80 A","at 50 Cel":"76.8 A","at 55 Cel":"73.6 A","at 60 Cel":"70.4 A","at 65 Cel":"67.2 A","at 70 Cel":"64 A","Rated Value":"50 Hz","Wertebereich":"-25 ... +45 °C","Mounting type":"DIN rail (REG)","Number of poles":"2","lifecycle_stage":"current","Mounting position":"any","Installation depth":"55 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +60 °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","Type of fault current":"A","I2t-value / permissible":"70 000 A²·s","circuit-breaker / Design":"5SM1","Short-circuit current rating":"10 kA","Current / at AC / rated value":"80 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":"30 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=306566&mlfb=5SM1317-6","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM1317-6/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 5SM1317-6 and get a price?","answer":"The 5SM1317-6 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the solid and stranded conductor range for the 5SM1317-6?","answer":"Both solid and stranded conductors from 1.5 to 25 mm² are accepted by the screw terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SM1317-6","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/5SM1317-6 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}}