{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL4210-6CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL4210-6CC","canonicalUrl":"https://aoctrl.com/siemens/5SL4210-6CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL4210-6CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL4 series, miniature circuit breaker, 5SL4210-6CC, 2-pole, B-curve, 10 A rated, 10 kA breaking capacity per EN 60898, 400 V AC, 2 width units.","salesMarkdown":"The 5SL4210-6CC: The B-curve (tripping characteristic class B) means the MCB trips at 3–5× rated current — designed for resistive and general-purpose loads in residential and infrastructure panels, not for high-inrush motor circuits. Rated 10 A continuous, so it protects a branch circuit sized for that load. Two-pole (2P) switching with no neutral pole switching — the neutral is not broken, so this is for single-phase or two-phase circuits where the neutral is common. Rated for 440 V AC maximum in multi-phase operation, which gives headroom above the 400 V nominal. Accepts solid or stranded conductors from 0.75 to 25 mm², with screw terminals torqued to 2.5–3 N·m. Sealable and touch-protected per IP20 with connected conductors. Ambient temperature range -25 to +55 °C operating, -40 to +75 °C storage.","metaTitle":"Siemens 5SL4210-6CC SENTRON MCB, 2P B 10A 10kA","metaDescription":"Siemens 5SL4210-6CC SENTRON miniature circuit breaker, 2-pole, B-curve, 10 A, 10 kA breaking capacity per EN 60898. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 25 mm²","Width":"36 mm","title":"5SL4210-6CC","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 25 mm²","Rated Value":"50 Hz","description":"Miniature circuit breaker 400 V 10kA, 2-pole, B, 10 A Circuit breaker 400 V 10kA, 2-pole, B, 10 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Wertebereich":"-25 ... +55 °C","Number of poles":"2","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +75 °C","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","Overvoltage category":"3","Design of the product":"5SL miniature circuit breakers","Energy limiting class":"3","Number of width units":"2","Number of poles / Note":"2P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","circuit-breaker / Design":"5SL4CC","Suitability for operation":"Residential buildings/infrastructure","Current / at AC / rated value":"10 A","Tripping characteristic class":"B","at DC / rated value / maximum":"60 V","acc. to EN 60898 / rated value":"10 kA","Product feature / Touch protection":"Yes","Supply voltage / at AC / rated value":"400 V","Influence of the surrounding temperature":"+55 °C, max. 95% humidity","Vibration resistance / acc. to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz","with multi-phase operation / at AC / maximum":"440 V","Tightening torque / with screw-type terminals":"2.5 ... 3 N·m","Product function / neutral conductor switching":"No","with multi-phase operation / at AC / rated value":"440 V"}},"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=270221&mlfb=5SL4210-6CC"},"ai":{"faq":[{"question":"Where can I buy 5SL4210-6CC and how do I get a price?","answer":"The 5SL4210-6CC 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 quote."},{"question":"What is 5SL4210-6CC's listed depth?","answer":"The overall depth is 76 mm, with an installation depth of 70 mm."},{"question":"What conductor sizes does 5SL4210-6CC accept?","answer":"It accepts solid or stranded conductors from 0.75 to 25 mm²."},{"question":"Will 5SL4210-6CC drop into a panel specified around 5SL3120-6MB without rewiring?","answer":"Both are 2-pole SENTRON MCBs on 2 width units (36 mm) with the same DIN-rail footprint, so mechanical fit is identical. The 5SL4210-6CC is a B-curve 10 A / 10 kA; the 5SL3120-6MB is a different rating — verify the branch circuit's required current and breaking capacity before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL4210-6CC","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/5SL4210-6CC 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}}