{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SQ2570-0KA13","brand":"Siemens","brandSlug":"siemens","productSlug":"5SQ2570-0KA13","canonicalUrl":"https://aoctrl.com/siemens/5SQ2570-0KA13","factsUrl":"https://aoctrl.com/api/mcp/products/5SQ2570-0KA13","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SQ miniature circuit breaker, 2-pole 1P+N, C-curve, 13 A, 3 kA per EN 60898, 240 V AC, 50 Hz, IP20.","salesMarkdown":"## Panel fit and protection profile The Siemens SENTRON 5SQ2570-0KA13 is a 2-pole miniature circuit breaker in a 1P+N configuration — it switches the line and switches the neutral, not just breaks it. That matters for single-phase final circuits where you want the neutral isolated when the breaker trips, which is standard practice in many European distribution boards. The C tripping characteristic (magnetic trip between 5 and 10 times In) means it is sized for moderate inrush loads like small motor starters, lighting banks, or transformer primaries; the 13 A thermal rating handles continuous resistive loads up to that mark. The 3 kA breaking capacity per EN 60898 is the standard residential and light-commercial fault-interruption rating at 240 V AC — adequate for most sub-distribution boards where the upstream device limits the prospective fault current. ## DIN-rail footprint and enclosure integration Occupies 2 width units (roughly 36 mm) on a standard DIN rail, with an installation depth of 55 mm — shallow enough to fit most 80 mm deep enclosures without crowding the gland plate. The IP20 protection class means it is protected against solid objects larger than 12.5 mm (fingers) but not against moisture; install inside a rated enclosure if washdown or outdoor exposure is expected. Neutral conductor switching is built in, so no separate neutral bar or link is required downstream of the breaker for the switched neutral path.","metaTitle":"Siemens SENTRON 5SQ2570-0KA13 MCB, 2-pole 1P+N, C-curve 13A,","metaDescription":"Siemens SENTRON 5SQ2570-0KA13 miniature circuit breaker, 2-pole 1P+N, C tripping characteristic, 13 A rated current, 3 kA breaking capacity per EN 60898, 240 V AC, 50 Hz, IP20, cur","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Number of poles":"2","Type of voltage":"AC/DC","lifecycle_stage":"current","Installation depth":"55 mm","Product brand name":"SENTRON","Protection class IP":"IP20","Overvoltage category":"3","Energy limiting class":"3","Number of width units":"2","Number of poles / Note":"1P+N","circuit-breaker / Design":"5SQ","Current / at AC / rated value":"13 A","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","Product function / neutral conductor switching":"Yes"}},"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=29766&mlfb=5SQ2570-0KA13","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SQ2570-0KA13/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SQ2570-0KA13 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is the number of poles on 5SQ2570-0KA13?","answer":"It is a 2-pole device wired as 1P+N — one protected pole for the line conductor and a switched neutral pole."},{"question":"What is the voltage type for 5SQ2570-0KA13?","answer":"Rated for both AC and DC voltage types. The AC ratings are specified at 240 V, 50 Hz."},{"question":"Will 5SQ2570-0KA13 drop into a panel designed for 5SU9304-1KK32?","answer":"Not without rewiring. The 5SQ2570-0KA13 is a plain miniature circuit breaker (no residual-current function) with a 55 mm installation depth, while the 5SU9304-1KK32 is an RCBO with a 70 mm depth and different internal wiring — same DIN-rail footprint, but the neutral and protection functions differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SQ2570-0KA13","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/5SQ2570-0KA13 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}}