{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SQ2170-0KA06","brand":"Siemens","brandSlug":"siemens","productSlug":"5SQ2170-0KA06","canonicalUrl":"https://aoctrl.com/siemens/5SQ2170-0KA06","factsUrl":"https://aoctrl.com/api/mcp/products/5SQ2170-0KA06","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SQ series miniature circuit breaker, 5SQ2170-0KA06, 1-pole, C-curve, 6 A rated current, 3 kA breaking capacity per EN 60898, 240 V AC, IP20.","salesMarkdown":"## Siemens SENTRON 5SQ2170-0KA06 — 1-pole C-curve MCB, 6 A, 3 kA The 6 A rated current and C-curve define the continuous load and short-circuit protection threshold: the breaker carries 6 A indefinitely and trips magnetically between 30 A and 60 A for fast fault clearing. Overvoltage category 3 and pollution degree 3 mean it is rated for fixed installations within building distribution panels, not for outdoor or wet locations. The 1-pole form factor occupies a single width unit on a DIN rail, so it fits standard 18 mm module spacing. The 55 mm installation depth is shallow enough for compact enclosures without deep gland plates. IP20 protection means it is touch-safe but not sealed against moisture — suitable for indoor panel mounting only. The AC/DC voltage type allows use on either AC or DC control circuits, though the 3 kA breaking capacity is specified at 240 V AC per EN 60898. ## Deployment context Snap-on DIN-rail mounting for distribution boards and sub-distribution panels. The single-pole C-curve MCB is a standard building block for final sub-circuits in lighting, socket-outlet, and small-load protection schemes.","metaTitle":"Siemens 5SQ2170-0KA06 SENTRON MCB, 1P C-curve 6A 3kA","metaDescription":"Siemens SENTRON 5SQ2170-0KA06 miniature circuit breaker, 1-pole, C-curve, 6A rated current, 3kA breaking capacity per EN 60898 at 240V AC. Current lifecycle stage, sourced to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Number Of Poles":"1","Type Of Voltage":"AC/DC","lifecycle_stage":"current","Installation Depth":"55 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20","Overvoltage Category":"3","Design Of The Product":"Miniature circuit breaker 5SQ","Energy Limiting Class":"3","Number Of Width Units":"1","Number Of Poles / Note":"1P","circuit-breaker / Design":"5SQ","Tripping Characteristic Class":"C","acc. to EN 60898 / rated value":"3 kA","supply voltage / at AC / rated value":"240 V","Supply Voltage Frequency / Rated Value":"50 Hz","operating current / at AC / rated value":"6 A","Product Function / Neutral Conductor Switching":"No"}},"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=396197&mlfb=5SQ2170-0KA06","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SQ2170-0KA06/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SQ2170-0KA06?","answer":"3 kA per EN 60898 at 240 V AC."},{"question":"Where can I buy 5SQ2170-0KA06?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. 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/5SQ2170-0KA06","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/5SQ2170-0KA06 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}}