{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SM1317-0","brand":"Siemens","brandSlug":"siemens","productSlug":"5SM1317-0","canonicalUrl":"https://aoctrl.com/siemens/5SM1317-0","factsUrl":"https://aoctrl.com/api/mcp/products/5SM1317-0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SM1317-0, RCCB, 2-pole, Type AC, 80 A rated, 30 mA trip, 230 V AC, DIN rail.","salesMarkdown":"The 5SM1317-0: The 80 A rating holds at 40 °C and 45 °C; above that it derates stepwise to 64 A at 70 °C (–). In a warm enclosure, check the ambient — at 60 °C the part is good for 70.4 A, not the full 80 A. The 30 mA trip sensitivity is standard for personnel protection. The short-circuit rating is 10 kA per IEC 61008-1 and 0.8 kA per EN 60898. That 10 kA figure is the withstand at the device terminals; the 0.8 kA is the rated breaking capacity under the MCB standard — coordination with an upstream MCB or fuse is needed if the prospective fault current exceeds 0.8 kA at the RCCB. The device is silicon-free, which matters for certain coating and potting processes in industrial electronics. Mounts on DIN rail (REG) in any position. Installation depth is 55 mm. The design is instantaneous — no short-time delay. Overvoltage category III. Lifecycle stage is current.","metaTitle":"Siemens 5SM1317-0 SENTRON RCCB, 80A 30mA 2P Type AC","metaDescription":"Siemens SENTRON 5SM1317-0 RCCB, 2-pole, 80A, 30mA, Type AC, 230V. Current production. Sourced to order against RFQ. DIN rail mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Maximum":"45 °C","Minimum":"-5 °C","Mounting type":"DIN rail (REG)","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"55 mm","Product Brand Name":"SENTRON","Maximum Permissible":"60 °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":"230 V","Overvoltage Category":"III","Design of the product":"Instantaneous","Number Of Width Units":"2","Type of fault current":"AC","at 40 °C / rated value":"80 A","at 45 °C / rated value":"80 A","at 50 °C / rated value":"76.8 A","at 55 °C / rated value":"73.6 A","at 60 °C / rated value":"70.4 A","at 65 °C / rated value":"67.2 A","at 70 °C / rated value":"64 A","power loss [W] / maximum":"8.8 W","Short-circuit current rating":"10 kA","Product Feature / Silicon-Free":"Yes","acc. to EN 60898 / rated value":"0.8 kA","For Testing Equipment / Minimum":"100 V","Position / of power supply cord":"top or bottom","Protection against electrical shock":"Finger and back-of-hand safe","Supply voltage frequency / rated value":"50 Hz","according to IEC 61008-1 / rated value":"0.8 kA","Operating current / at AC / rated value":"80 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":"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=178014&mlfb=5SM1317-0","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SM1317-0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 5SM1317-0?","answer":"80 A rated current, 30 mA trip sensitivity, 230 V AC, 2-pole, Type AC, with a 10 kA short-circuit rating per IEC 61008-1."},{"question":"What is the temperature derating for 5SM1317-0?","answer":"The 80 A rating holds at 40 °C and 45 °C; it derates to 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 (–)."},{"question":"Where can I buy 5SM1317-0?","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/5SM1317-0","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/5SM1317-0 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}}