{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SQ2260-0KA32","brand":"Siemens","brandSlug":"siemens","productSlug":"5SQ2260-0KA32","canonicalUrl":"https://aoctrl.com/siemens/5SQ2260-0KA32","factsUrl":"https://aoctrl.com/api/mcp/products/5SQ2260-0KA32","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 5SQ2260-0KA32, 2-pole MCB, B-curve, 32 A, 3 kA per EN 60898, 400 V AC, IP20, 55 mm depth.","salesMarkdown":"## 32 A B-curve, 2-pole with switched neutral The SENTRON 5SQ2260-0KA32 is a 2-pole miniature circuit breaker rated 32 A with a B tripping characteristic, designed for 400 V AC supply at 50 Hz. The second pole switches the neutral conductor, so this unit covers both phase and neutral protection in a single 2-module width (2 width units, 55 mm installation depth). The IP20 finger-safe housing suits enclosure-mount applications — standard for panelboard or consumer-unit integration. Overvoltage category 3 and energy limiting class 3 are consistent with fixed-installation branch-circuit protection. ## Panel fit — 2 width units, 55 mm deep Occupies 2 width units on a DIN rail. Installation depth is 55 mm. IP20 housing.","metaTitle":"SENTRON 5SQ2260-0KA32 2-Pole B-Curve MCB, 32A, 3kA","metaDescription":"SENTRON 5SQ2260-0KA32 circuit breaker, 2-pole, B-curve, 32A, 3kA breaking capacity per EN 60898, 400V AC/DC. IP20, 55mm depth. Current lifecycle stage. Sourced to order against RFQ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-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":"2P","circuit-breaker / Design":"5SQ","Current / at AC / rated value":"32 A","Tripping characteristic class":"B","acc. to EN 60898 / rated value":"3 kA","Supply voltage / at AC / rated value":"400 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=238199&mlfb=5SQ2260-0KA32","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SQ2260-0KA32/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SQ2260-0KA32","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/5SQ2260-0KA32 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}}