{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1E40Q5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1E40Q5","canonicalUrl":"https://aoctrl.com/schneider/LC1E40Q5","factsUrl":"https://aoctrl.com/api/mcp/products/LC1E40Q5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control LC1E, 3P(3NO) contactor, AC-3 ≤440 V 40 A, 380 V AC 50 Hz coil, plate/DIN-rail mount.","salesMarkdown":"The Schneider Electric LC1E40Q5 is a three-pole contactor from the Easy TeSys Control range, rated for 40 A in AC-3 duty at ≤440 V — meaning it handles motor switching up to that current, plus resistive loads (AC-1) and AC-3e applications. The 380 V AC 50 Hz coil pulls in reliably across the rated control voltage band. The 75 mm width and 127 mm height keep it compact for multi-contactor assemblies. For resistive loads, the AC-1 category applies, though the exact current isn't listed here; typical derating from AC-3 to AC-1 is roughly 1.5×, but verify against the full datasheet for your specific load. Altitude rating of 3000 m without derating covers most installations; above that, standard IEC derating applies. Also passes the glow-wire test at 850 °C per IEC 60695-2-1, and meets the appliance standard EN/IEC 60335-1 Clause 30.2 and EN/IEC 60335-2-40 Annex JJ for heating and air-conditioning equipment. IP2X finger protection on the contactor body.","metaTitle":"Schneider LC1E40Q5 Easy TeSys Contactor, 40A AC-3, 380VAC Co","metaDescription":"Schneider Electric LC1E40Q5 Easy TeSys Control contactor, 3P, AC-3 40A ≤440V, 380VAC 50Hz coil. Active production, sourced to order. IEC/EN/GB compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"114 mm","Range":"Easy TeSys","Width":"75 mm","title":"LC1E40Q5","Height":"127 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-4-1 EN/IEC 60947-5-1 GB/T 14048.1 GB/T 14048.4 GB/T 14048.5 EN/IEC 60335-1:Clause 30.2 EN/IEC 60335-2-40:Annex JJ","description":"Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3,<=440V,40A,380V AC coil,50Hz","Fire resistance":"850 °C conforming to IEC 60695-2-1","lifecycle_stage":"current","Mounting support":"Plate DIN rail","Non-overlap time":"1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact","Range of product":"Easy TeSys Control","Device short name":"LC1E","Poles description":"3P","Operating altitude":"3000 m without derating","Protective treatment":"TH (pollution degree 3) conforming to IEC 60068-2-30 test Db","Utilisation category":"AC-3 AC-3e AC-1","Contactor application":"Motor control Resistive load","Mechanical robustness":"Vibrations contactor open (1.5 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (6 Gn for 11 ms) Shocks contactor closed (7 Gn for 11 ms)","IP degree of protection":"IP2X conforming to IEC 60529","Product or component type":"Contactor","[Ue] rated operational voltage":"Power circuit: 10 MOhm for control circuit","Permissible ambient air temperature around the device":"-20...70 °C at Uc -60...80 °C storage -5...55 °C operation"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9d755d5eda589b9a1bcaabe5e24c80a8.pdf","sourceUrl":"https://www.se.com/th/en/product/LC1E40Q5/contactoreasy-tesys-controllc1e3p3noac3440v40a380v-ac-coil50hz/"},"ai":{"faq":[{"question":"What are the key ratings for the LC1E40Q5?","answer":"AC-3 motor-switching rating of 40 A at ≤440 V, 380 V AC 50 Hz coil, three-pole (3NO). Mounts on plate or DIN rail. Operating temperature -5 to +55 °C, altitude 3000 m without derating."},{"question":"What compliance documentation does Schneider provide for this contactor?","answer":"The contactor is certified to EN/IEC 60947-1, -4-1, -5-1 and the corresponding GB/T standards. It also meets the glow-wire test at 850 °C and the appliance standards EN/IEC 60335-1 Clause 30.2 and EN/IEC 60335-2-40 Annex JJ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1E40Q5","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/LC1E40Q5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}