{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY6313-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY6313-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SY6313-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY6313-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY6313-8CC miniature circuit breaker, 3-pole, D tripping characteristic, 13 A rated current, 6 kA breaking capacity per EN 60898, 5 kA per UL 1077, 3 MW units.","salesMarkdown":"Breaking capacity sits at 6 kA per EN 60898 and 5 kA per UL 1077 / CSA C22.2 No. 235, which covers most industrial panel secondary circuits. Mounting position is any — horizontal, vertical, upside-down — no derating required for orientation. ## Thermal derating and environmental limits Rated 13 A at 35 °C ambient. At 40 °C it's 12.22 A; at 45 °C it's 11.82 A; at 50 °C it's 11.39 A; at 55 °C it's 10.95 A. Humidity tolerance is graded: max 95% RH up to 55 °C, then steps down to 55% at 70 °C and 35% at 75 °C. Vibration resistance per IEC 60068-2-6: ±1 mm at 5–25 Hz, 50 m/s² at 25–150 Hz — fine for machine-mounted panels but not for direct engine vibration. ## Compliance and approvals Rated under EN 60898 (6 kA) and UL 1077 / CSA C22.2 No. 235 (5 kA) — so it carries the marks for both IEC and North American panels. Halogen-free and silicon-free construction, which matters for clean-room or high-reliability environments where outgassing is a concern. Touch protection is built in (finger-safe terminals when conductors are connected). The product designation per IEC 81346-2 and DIN EN 61346-2 is F (protective device). No neutral conductor switching — this is a 3-pole breaker for line-only protection.","metaTitle":"Siemens 5SY6313-8CC SENTRON MCB, 3P D 13A, 6kA","metaDescription":"Siemens 5SY6313-8CC SENTRON miniature circuit breaker, 3-pole, D-curve, 13 A, 6 kA per EN 60898, 5 kA per UL 1077. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SY6313-8CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 3-pole, D, 13A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"13 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","acc. to DIN EN 61346-2":"F","at 35 °C / rated value":"13 A","at 40 °C / rated value":"12.22 A","at 45 °C / rated value":"11.82 A","at 50 °C / rated value":"11.39 A","at 55 °C / rated value":"10.95 A","Combined Terminal Bottom":"Yes","Suitability For Operation":"Mechanical engineering / industry","Number Of Modular Width Units":"3","Tripping Characteristic Class":"D","acc. to EN 60898 / rated value":"6 kA","Position / Of Power Supply Cord":"Any","Product Feature / Touch Protection":"Yes","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage / Of The Operating Voltage":"AC","at AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","vibration resistance / acc. to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","Product Component / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","with single-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0bb68e3cfc9fdc3feb80bf58079e0966.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=132667&mlfb=5SY6313-8CC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY6313-8CC?","answer":"6 kA per EN 60898 and 5 kA per UL 1077 / CSA C22.2 No. 235. The lower UL figure governs if the panel is built to North American code."},{"question":"What does the D-curve mean for this breaker?","answer":"The D characteristic trips magnetically at 5–10x rated current (65–130 A for this 13 A unit), so it's designed for loads with high inrush — motors, transformers, discharge lighting. It will not nuisance-trip on start-up like a B or C curve would."},{"question":"Where can I buy 5SY6313-8CC?","answer":"This part 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 commitment."},{"question":"What compliance documentation does Siemens provide for 5SY6313-8CC?","answer":"The breaker carries ratings per EN 60898 and UL 1077 / CSA C22.2 No. 235, and is halogen-free and silicon-free. Standard Siemens declarations (RoHS, REACH) are available on request through the supply channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY6313-8CC","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/5SY6313-8CC when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}