{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA400F","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA400F","canonicalUrl":"https://aoctrl.com/schneider/LA400F","factsUrl":"https://aoctrl.com/api/mcp/products/LA400F","rawCanonicalId":null},"summary":{"shortDescription":"Square D LA400F, NEMA 1 steel enclosure for LAL/LHL/Q4L circuit breakers, flush mount, rated 125–400 A, dimensions 42.2 x 13.7 x 7.2 in.","salesMarkdown":"The LA400F is a NEMA 1 steel enclosure designed to house LAL/LHL/Q4L circuit breakers in either 2-pole or 3-pole configurations. It mounts flush and accommodates breaker ratings from 125 to 400 A. The enclosure dimensions are specified at 42.2 in (1073 mm) high, 13.7 in (349 mm) wide, and 7.2 in (184 mm) deep — these are the physical constraints a panel builder or integrator needs to verify against the intended cutout and clearance. The 125...400 A rating is the breaker frame size the enclosure accepts; it does not describe the enclosure's own current-carrying capacity. The compatibility table confirms it fits LAL, LHL, and Q4L breakers in both 2-pole and 3-pole versions — no adapter plate or field modification is required for those families. Flush mounting means the enclosure front sits flush with the mounting surface; the steel construction provides the NEMA 1 environmental rating (indoor protection against dust and incidental contact).","metaTitle":"LA400F Enclosure for Circuit Breaker, NEMA 1, 125-400 A","metaDescription":"Active-production NEMA 1 steel enclosure for LAL/LHL/Q4L circuit breakers. Flush mount, 42.2 x 13.7 x 7.2 in. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"7.2 in (184 mm)","Width":"13.7 in (349 mm)","Height":"42.2 in (1073 mm)","Category":"US10DE100030","Rated Current":"125...400 A","Device Mounting":"Flush","lifecycle_stage":"current","Poles Description":"3P 2P","Enclosure Material":"Steel","Circuit Breaker Type":"LAL Q4L LHL","Breaker Compatibility":"Circuit breaker LAL/LHL/Q4L 3P Circuit breaker LAL/LHL/Q4L 2P","Nbr. of units in pkg.":"1","NEMA Degree of Protection":"NEMA 1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$270.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fd1e289bf2833dbb7e57f5ad1411e662.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LA400F/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of the LA400F enclosure?","answer":"Depth is 7.2 in (184 mm)."},{"question":"What is the width of the LA400F enclosure?","answer":"Width is 13.7 in (349 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA400F","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/LA400F when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}