{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A3L4AA-6L8R","brand":"ABB","brandSlug":"abb","productSlug":"A3L4AA-6L8R","canonicalUrl":"https://aoctrl.com/abb/A3L4AA-6L8R","factsUrl":"https://aoctrl.com/api/mcp/products/A3L4AA-6L8R","rawCanonicalId":null},"summary":{"shortDescription":"Allen-Bradley A3 series, A3L4AA-6L8R, 480V transformer-type red LED indicator light, eol_hot lifecycle stage.","salesMarkdown":"The A3L4AA-6L8R is an Allen-Bradley A3 series 480V transformer-type red LED indicator light. It's the kind of panel light you'd see on a MCC bucket or a control station out on the plant floor — sealed against the grit, rated for the heat, not the office. The transformer steps down the 480V control voltage to drive the LED, so you get a consistent red indication even if the line voltage sags a bit. ## Lifecycle reality — eol_hot This part carries an eol_hot lifecycle stage. That means Allen-Bradley has formally ended production — no more factory orders, no last-time-buy window. If you've got this on a BOM for a line that's still running, you're looking at the surplus and independent distribution channel to keep spares on the shelf. A direct drop-in replacement is not documented, so qualification work is needed if you swap the BOM line. The A3L4AA-6L8R is a 480V transformer-type red LED pilot light from the A3 series. That transformer inside means it's designed for direct connection to a 480V AC control circuit without needing a separate step-down transformer or dropping resistor — it handles the voltage conversion internally. The red LED gives a clear visual status indication, common for alarm, fault, or run conditions on motor control centers, pump panels, and conveyor control stations.","metaTitle":"A3L4AA-6L8R A3 Light 480V XFMR Red LED, EOL Hot","metaDescription":"A3L4AA-6L8R is an A3 series 480V transformer-type red LED indicator light, lifecycle stage eol_hot. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"title":"A3L4AA-6L8R","description":"A3 LIGHT 480V XFMR RED LED|A3 LIGHT 480V XFMR RED LED","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/05228e0c2d80b64f6fc9909c01e40c2d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the A3L4AA-6L8R?","answer":"We source the A3L4AA-6L8R through our independent distribution network. Submit an RFQ for current availability and pricing — each quote is confirmed at time of request against our live supplier base."},{"question":"What is the A3L4AA-6L8R's listed description?","answer":"The official description is 'A3 LIGHT 480V XFMR RED LED' — a 480V transformer-type red LED indicator light in the A3 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/A3L4AA-6L8R","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/A3L4AA-6L8R 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}}