{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LAEM4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LAEM4","canonicalUrl":"https://aoctrl.com/schneider/LAEM4","factsUrl":"https://aoctrl.com/api/mcp/products/LAEM4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control, LAEM4, mechanical interlock, 4P/3P, for LC1E80-E95 contactors.","salesMarkdown":"It physically prevents two contactors from closing simultaneously — a requirement for reversing motor starters, star-delta transitions, or any circuit where simultaneous energization would create a phase-to-phase short. The interlocking type is mechanical, meaning a rigid linkage between the contactor armatures blocks the opposing contactor's travel; no electrical sensing or auxiliary contacts are involved in the primary interlock function. The part accepts a 4-pole or 3-pole contactor configuration, which gives the panel builder flexibility to interlock either a full 4-pole reversing pair or a 3-pole pair with a spare pole for auxiliary wiring. It mounts between the two contactors on the DIN rail or panel plate, occupying the same footprint as the contactors themselves. The key fit constraint is the contactor frame size: the LAEM4 is explicitly listed for LC1E80 through LC1E95 contactors. If your BOM uses LC1E38 or LC1E40 contactors, this interlock will not physically align — the mounting hole pattern and armature travel differ. The mechanical interlock is a passive device; it adds no electrical rating to the system, so the contactor's own breaking capacity, coil voltage, and auxiliary contact count remain unchanged.","metaTitle":"Schneider Electric LAEM4 Mechanical Interlock, Easy TeSys, f","metaDescription":"LAEM4 mechanical interlock for Easy TeSys Control contactors LC1E80-E95. 4P/3P, active production. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Range":"Easy TeSys","title":"LAEM4","description":"Mechanical interlock,Easy TeSys Control,for LC1E80-E95","lifecycle_stage":"current","Range of product":"Easy TeSys Control","Device short name":"LAEM","Interlocking type":"Mechanical","Poles description":"4P 3P","Product or component type":"Mechanical interlock","Accessory / separate part category":"Interlocking accessory"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.89 – $21.58","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5507b2d2d819ccc9e3b5327f09608edf.pdf","sourceUrl":"https://www.se.com/sg/en/product/LAEM4/mechanical-interlockeasy-tesys-controlfor-lc1e80e95/"},"ai":{"faq":[{"question":"What contactors does the LAEM4 fit?","answer":"It is designed for Easy TeSys Control contactors in the LC1E80 to LC1E95 frame size."},{"question":"Does the LAEM4 work with 3-pole and 4-pole contactors?","answer":"Yes, the poles description is 4P 3P, meaning it accommodates both 4-pole and 3-pole contactor configurations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LAEM4","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/LAEM4 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}}