{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9S2P125","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9S2P125","canonicalUrl":"https://aoctrl.com/schneider/A9S2P125","factsUrl":"https://aoctrl.com/api/mcp/products/A9S2P125","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 ISW 40...125, A9S2P125, 2P isolator, 125 A at 240 V AC, 2.5 kA breaking capacity, AC-22 utilisation category, obsolete.","salesMarkdown":"The Schneider Electric A9S2P125 is a 2-pole isolator from the Acti9 ISW 40...125 range, rated 125 A at 240 V AC with a 2.5 kA breaking capacity under AC-22 utilisation category — that's the switching duty for mixed resistive and inductive loads, typical in distribution board isolation applications. It complies with IEC 60669-1 and IEC 60947-3, carries a pollution degree 3 rating, and is designed for isolation duty in distribution boards — so it's meant to provide a visible break for safe maintenance, not for frequent motor switching. Rated supply voltage is 48 V DC for single-pole use and 100 V DC for two-pole use; insulation voltage is 6 kV, impulse withstand voltage 500 V. The unit occupies 2 x 18 mm modules on a DIN rail. No factory lead time applies.","metaTitle":"Schneider Electric A9S2P125 Acti9 ISW Isolator, 2P 125A 2.5k","metaDescription":"Schneider Electric A9S2P125 Acti9 ISW 40...125 2P 125A isolator, 2.5 kA breaking capacity, AC-22. Obsolete — sourced to order against RFQ. IEC 60669-1, IEC 60947-3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Circuit Breakers & Protection"],"specifications":{"Range":"Acti9","Standards":"IEC 60669-1 IEC 60947-3","lifecycle_stage":"current","Pollution degree":"3","Range of product":"ISW 40...125","Poles description":"2P","Device application":"Isolation","Product destination":"Distribution board","Utilisation category":"AC-22","Rated breaking capacity":"2.5 kA","Short-circuit withstand":"20 A","Product or component type":"Isolator","[Us] rated supply voltage":"48 V DC 1P 100 V DC 2P","Total number of 18 mm modules":"2","[Ui] rated insulation voltage":"6 kV","[Ie] rated operational current":"125 A at 240 V AC","Ambient air temperature for operation":"-20...50 °C","[Uimp] rated impulse withstand voltage":"500 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/vn/en/product/A9S2P125/acti9-isolator-xsw-2p-125a-2-5ka-415v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9S2P125/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for A9S2P125?","answer":"Submit an RFQ through this listing. We source obsolete parts through independent distribution and confirm availability and current pricing at quote time."},{"question":"What is A9S2P125's listed range and standards?","answer":"The A9S2P125 belongs to the Acti9 ISW 40...125 range and complies with IEC 60669-1 and IEC 60947-3."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9S2P125","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/A9S2P125 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}}