{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4213-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4213-6","canonicalUrl":"https://aoctrl.com/siemens/5SL4213-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4213-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4213-6, miniature circuit breaker, 2-pole, B characteristic, 13 A rated current, 10 kA breaking capacity at 400 V AC, 2 MW units.","salesMarkdown":"The Siemens 5SL4213-6 is a SENTRON miniature circuit breaker (MCB) — a 2-pole, B-curve device rated 13 A at 30 °C, with a 10 kA breaking capacity per both EN 60898 and IEC 60947-2 at 400 V AC. Rated 13 A at 30 °C, but the thermal derating curve is published: 12.01 A at 40 °C, 11.44 A at 45 °C, 10.35 A at 55 °C. If your panel ambient runs at 40 °C, you're effectively working with a 12 A breaker — size up if the continuous load is right at 13 A. The 2-pole design (2 MW units, 36 mm wide) fits standard DIN-rail enclosures; depth is 76 mm (70 mm installation depth), so verify the enclosure depth if you're retrofitting into a shallow gland plate. Mounting position is any, which helps in tight layouts. IP20 with connected conductors — fine inside a panel, not for wet locations. Power loss per pole at rated current in hot state is 2.1 W; total 4.2 W for the 2-pole unit, a figure to factor into enclosure thermal calculations if you're packing multiple breakers in a small box. ## Where it sits in the panel Snap-on DIN-rail mount, 2 MW units wide (36 mm). The 50/60 Hz rating covers both mains frequencies globally.","metaTitle":"Siemens 5SL4213-6 SENTRON MCB, 2P B 13A 10kA 400V","metaDescription":"Siemens SENTRON 5SL4213-6 miniature circuit breaker, 2-pole, B-curve, 13A rated, 10kA breaking capacity per EN/IEC. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","title":"5SL4213-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 2-pole, B, 13A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"2P","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","at AC rated value":"13 A","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","at 30 °C rated value":"13 A","at 40 °C rated value":"12.01 A","at 45 °C rated value":"11.44 A","at 55 °C rated value":"10.35 A","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 kA","according to IEC 60947-2 rated value":"10 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.1 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f4ab5c3772864a9cd57ddebfe9666c12.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=380902&mlfb=5SL4213-6"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL4213-6?","answer":"10 kA at 400 V AC per both EN 60898 and IEC 60947-2."},{"question":"Where can I buy 5SL4213-6?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for 5SL4213-6?","answer":"The SENTRON series carries CE marking for the European market and is designed to EN 60898 and IEC 60947-2. RoHS and REACH compliance is standard for current-production Siemens MCBs; specific declarations are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4213-6","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/5SL4213-6 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}}