{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A1N050TW","brand":"ABB","brandSlug":"abb","productSlug":"A1N050TW","canonicalUrl":"https://aoctrl.com/abb/A1N050TW","factsUrl":"https://aoctrl.com/api/mcp/products/A1N050TW","rawCanonicalId":null},"summary":{"shortDescription":"ABB, A1N 100 TMF 50-500 series, molded case circuit breaker, 3-pole, 50 A, lifecycle eol_hot.","salesMarkdown":"The ABB A1N050TW is a 3-pole molded case circuit breaker (MCCB) from the A1N 100 TMF 50-500 series, rated at 50 A. It's a thermal-magnetic breaker designed for branch circuit protection in industrial distribution panels, motor control centers, and switchboards — the kind of install where you need adjustable thermal and fixed magnetic trip curves to handle motor inrush or feeder starts without nuisance tripping. The A1N 100 frame accepts plug-in or fixed mounting in ABB switchboard bases and panelboard interiors. Three-pole configuration with line and load lugs for copper or aluminum conductor termination. Thermal-magnetic trip (TMF) covers the 50-500 A range; the 50 A rating on this unit suits feeder circuits feeding downstream subpanels or larger motor loads where a 50 A protective device is called out on the one-line.","metaTitle":"ABB A1N050TW A1N 100 TMF 50-500 3P 50A Breaker, EOL Hot","metaDescription":"ABB A1N050TW 3P 50A molded case circuit breaker, A1N 100 TMF 50-500 frame. Lifecycle: 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":"A1N050TW","description":"ABB A1N050TW A1N 100 TMF 50-500 3P|ABB A1N050TW 3P 50A BREAKER","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1c38730cb2cd0702c3d0c9e1a186e512.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the A1N050TW and get a price?","answer":"We source the A1N050TW to order through our independent distribution network. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the A1N050TW's description on this line?","answer":"The listing describes it as an ABB A1N050TW A1N 100 TMF 50-500 3P 50A breaker — a three-pole, 50 A thermal-magnetic molded case circuit breaker in the A1N 100 frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/A1N050TW","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/A1N050TW 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}}