{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LA1LC070EJ","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LA1LC070EJ","canonicalUrl":"https://aoctrl.com/schneider/LA1LC070EJ","factsUrl":"https://aoctrl.com/api/mcp/products/LA1LC070EJ","rawCanonicalId":null},"summary":{"shortDescription":"Schneider TeSys LA1LC070EJ, undervoltage trip, 0.2 s time delay, set of 10.","salesMarkdown":"The LA1LC070EJ is a TeSys-series undervoltage trip (undervoltage release) from Schneider, designed to drop a contactor or starter when the control voltage falls below a set threshold. It trips when the voltage drops to between 35% and 70% of the rated control voltage (Uc), with a deliberate 0.2 s time delay that prevents nuisance trips from brief dips. The control circuit must stay within 0.8 to 1.1 Uc for normal operation; outside that band the trip either holds or releases. Inrush power is 8 VA AC, dropping to 4 VA AC hold-in once the magnetic circuit seals. This trip clips onto the front of TeSys D or TeSys F contactors and starters — no additional wiring space needed beyond the standard DIN-rail footprint. It's a control accessory that converts a standard contactor into a undervoltage-protected device, common in panel builds for conveyor lines, pump stations, and compressor skids where automatic restart after a voltage sag is undesirable. Supplied as a set of 10, which matches typical panel-builder batch quantities for a small-to-mid-size control panel.","metaTitle":"Schneider TeSys LA1LC070EJ Undervoltage Trip, 0.2 s Delay","metaDescription":"Schneider TeSys LA1LC070EJ undervoltage trip with 0.2 s time delay, threshold 0.35...0.7 Uc. Active production, set of 10. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Control Accessories"],"specifications":{"Range":"TeSys","title":"LA1LC070EJ","Category":"18402-WORLD SERVICE PARTS(CONTROL ACCESS)","Time delay":"0.2 s","description":"TeSys Integral - undervoltage trip - 0.2 s","lifecycle_stage":"current","Quantity per Set":"Set of 10","Device short name":"LA1LC","Inrush power in VA":"8 VA AC","Voltage release type":"Undervoltage release","Nbr. of units in pkg.":"1","Product or Component Type":"Undervoltage trip","Threshold tripping voltage":"0.35...0.7 Uc","Control circuit voltage limits":"0.8...1.1 Uc","Hold-in Power Consumption in VA":"4 VA AC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c490aa2d8776d71180c92163cb3ff985.pdf","sourceUrl":"https://www.se.com/sg/en/product/LA1LC070EJ/tesys-integral-undervoltage-trip-0-2-s/"},"ai":{"faq":[{"question":"What is the LA1LC070EJ's listed range?","answer":"It belongs to the Schneider TeSys range, which covers contactors, starters, and control accessories for motor management."},{"question":"What is the threshold tripping voltage range?","answer":"The trip operates when control voltage falls between 0.35 and 0.7 Uc. The 0.2 s time delay filters out transient sags."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LA1LC070EJ","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/LA1LC070EJ 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}}