{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA9LB390","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA9LB390","canonicalUrl":"https://aoctrl.com/schneider/LA9LB390","factsUrl":"https://aoctrl.com/api/mcp/products/LA9LB390","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys range, LA9LB390 control knob, contactor & starter accessory, current production.","salesMarkdown":"The Schneider Electric LA9LB390 is a control knob, part of the TeSys accessory family for contactors and starters. It mounts on the front of compatible TeSys contactors to provide a manual operator interface for local on/off or reset control.","metaTitle":"Schneider Electric LA9LB390 Control Knob, Contactor Accessor","metaDescription":"Schneider Electric LA9LB390 control knob for contactor and starter accessories. Current production. Sourced to order against RFQ. Part of the TeSys range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Control Accessories"],"specifications":{"title":"LA9LB390","Part #":"LA9LB390","Weight":"0.00 kgs","Category":"Contactors and Starters","description":"LA9LB390 - CONTROL KNOB by SCHNEIDER ELECTRIC","Sub Category":"Contactor & Starter Accessories & Parts","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$39.65","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0356c4a787d7b27bfc6300baad4a91fc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LA9LB390 and how do I get a price?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and pricing are confirmed at quote time."},{"question":"What is the LA9LB390 used for?","answer":"It is a control knob for Schneider Electric TeSys contactors and starters, providing a manual operator interface for local control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA9LB390","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/LA9LB390 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}