{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1E40B7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1E40B7","canonicalUrl":"https://aoctrl.com/schneider/LC1E40B7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1E40B7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control, LC1E40B7, 3P(3NO) contactor, AC-3/AC-3e ≤440V 40A, 24V AC coil 50/60Hz.","salesMarkdown":"The Schneider Electric LC1E40B7 is a 3-pole contactor from the Easy TeSys Control range, rated for 40 A in AC-3 and AC-3e duty at up to 440 V, with a 24 V AC 50/60 Hz coil. Dimensions are 75 mm wide, 127 mm high, 114 mm deep — check gland-plate clearance if you are panel-building with a shallow enclosure. The IP2X finger-safe cover is already built in per IEC 60529. ## Environmental and mechanical limits Operates from -5 °C to 55 °C ambient, stores from -60 °C to 80 °C. No derating needed up to 3000 m altitude — useful if this goes into a high-altitude installation. Vibration resistance is 1.5 Gn contacts open, 3 Gn closed; shock resistance 6 Gn open, 7 Gn closed. The TH protective treatment handles pollution degree 3 environments per IEC 60068-2-30, so it is suited for humid or mildly aggressive atmospheres. Certified to EN/IEC 60947-1, 60947-4-1, 60947-5-1, plus GB/T equivalents for the Chinese market.","metaTitle":"Schneider Electric LC1E40B7 Easy TeSys Contactor, 40A, 24V A","metaDescription":"LC1E40B7 Easy TeSys Control contactor, 3P, 40A AC-3/AC-3e at ≤440V, 24V AC 50/60Hz coil. Active production. DIN rail/plate mount. Sourced to order.","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":"LC1E40B7","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/AC-3e,<=440V,40A,24V AC coil,50/60Hz","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/808ff10e0a897172e60be868795efe9b.pdf","sourceUrl":"https://www.se.com/hk/en/product/LC1E40B7/contactoreasy-tesys-controllc1e3p3noac3-ac3e440v40a24v-ac-coil50-60hz/"},"ai":{"faq":[{"question":"What are the key ratings for the LC1E40B7?","answer":"It is a 3-pole contactor rated 40 A in AC-3/AC-3e at ≤440 V, with a 24 V AC 50/60 Hz coil. It also handles AC-1 resistive loads."},{"question":"What mounting options does the LC1E40B7 support?","answer":"It mounts on a DIN rail or directly to a plate. Dimensions are 75 mm wide × 127 mm high × 114 mm deep."},{"question":"What compliance standards does the LC1E40B7 meet?","answer":"It complies with EN/IEC 60947-1, 60947-4-1, 60947-5-1, GB/T 14048.1, 14048.4, 14048.5, and the glow-wire test at 850 °C per IEC 60695-2-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1E40B7","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/LC1E40B7 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}}