{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9KS15440BQ","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9KS15440BQ","canonicalUrl":"https://aoctrl.com/schneider/A9KS15440BQ","factsUrl":"https://aoctrl.com/api/mcp/products/A9KS15440BQ","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti 9K Isolator, 4-pole, 40 A, 415 V AC, set of 3, A9KS15440BQ.","salesMarkdown":"The Schneider Electric A9KS15440BQ is an Acti 9K Isolator, a 4-pole switch rated for 40 A at 415 V AC, supplied as a set of three units. The 40 A rating at 415 V AC defines the continuous current-carrying capacity and the voltage withstand for the isolating gap. In a distribution board, this isolator sits upstream of a 40 A final subcircuit — typically feeding a group of socket outlets, a small lighting distribution, or a fixed appliance. The 4-pole switching (3 phases + neutral) is required where the neutral must be isolated for safe access, per IEC 60364-5-53.","metaTitle":"Schneider A9KS15440BQ Acti 9K Isolator 4P 40A 415Vac","metaDescription":"Schneider Electric A9KS15440BQ Acti 9K Isolator, 4-pole, 40 A, 415 V AC, set of 3. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breakers & Protection"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/in/en/product/A9KS15440BQ/acti-9k-isolator-4p-40a-415vac-set-of-3/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9KS15440BQ/alternatives.json"},"ai":{"faq":[{"question":"What is A9KS15440BQ used for?","answer":"It is a 4-pole isolating switch rated 40 A at 415 V AC, used to provide visible isolation of a three-phase plus neutral circuit in a distribution board for safe maintenance work."},{"question":"Where can I buy A9KS15440BQ?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9KS15440BQ","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/A9KS15440BQ 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}}