{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1E1210B7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1E1210B7","canonicalUrl":"https://aoctrl.com/schneider/LC1E1210B7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1E1210B7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control, LC1E1210B7, 3P(3NO) contactor, AC-3/AC-3e ≤440V 12A, 24V AC 50/60Hz coil, 1NO auxiliary contact.","salesMarkdown":"## Contactor selection brief The LC1E1210B7 is a 3-pole contactor from Schneider Electric's Easy TeSys Control range, rated for 12 A in AC-3 duty (motor starting) and AC-3e (enhanced motor switching) up to 440 V. The 24 V AC coil at 50/60 Hz makes it a direct fit for control transformers or PLC relay outputs in panels where 24 VAC is the control voltage — common in older European installations or where DC coil noise is a concern. The built-in 1 NO auxiliary contact handles feedback or interlocking without an extra side-mount block. The AC-3 rating at 12 A means this contactor directly switches a 3-phase induction motor drawing up to 12 A full-load — roughly a 5.5 kW motor at 400 V. The AC-1 rating covers resistive loads at the same current, so it also works for heater banks or lighting contactor duty. The 1.5 ms non-overlap time between NC and NO contacts (both on energisation and de-energisation) guarantees that make-before-break cannot occur, which matters for reversing starters or star-delta transitions where overlapping power legs would cause a phase-to-phase fault. ## Environmental limits Operates from -5 °C to 55 °C ambient, with storage from -60 °C to 80 °C. The 850 °C glow-wire test (IEC 60695-2-1) confirms fire resistance for unattended or safety-critical circuits. Also listed under EN/IEC 60335-1 and -2-40 for appliance and HVAC applications.","metaTitle":"Schneider Electric LC1E1210B7 Easy TeSys Contactor, 12A AC-3","metaDescription":"Active production LC1E1210B7 contactor from Schneider Electric Easy TeSys Control. 3P (3NO), 12A AC-3/AC-3e at ≤440V, 24V AC 50/60Hz coil, 1NO aux. DIN rail or plate mount. EN/IEC","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"80 mm","Range":"Easy TeSys","Width":"45 mm","Height":"74 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","Fire resistance":"850 °C conforming to IEC 60695-2-1","lifecycle_stage":"current","Mounting support":"DIN rail Plate","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 (7 Gn for 11 ms) Shocks contactor closed (10 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/92d2dad4bb322e971d6734e0969deb7e.pdf","sourceUrl":"https://www.se.com/ae/en/product/LC1E1210B7/contactoreasy-tesys-controllc1e3p3noac3-ac3e440v12a24v-ac-coil50-60hz1no-auxiliary-contact/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1E1210B7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the LC1E1210B7?","answer":"It is a 3-pole contactor rated 12 A in AC-3/AC-3e duty at ≤440 V, with a 24 V AC 50/60 Hz coil and 1 NO auxiliary contact. The AC-1 resistive rating is also 12 A."},{"question":"What standards does the LC1E1210B7 comply with?","answer":"It complies with EN/IEC 60947-1, -4-1, -5-1, GB/T 14048.1/4/5, and EN/IEC 60335-1 Clause 30.2 and -2-40 Annex JJ for appliance safety. Fire resistance is tested to 850 °C per IEC 60695-2-1."},{"question":"How is the LC1E1210B7 mounted?","answer":"It mounts on DIN rail or directly to a backplate. The 45 mm width fits standard 1-module DIN-rail spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1E1210B7","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/LC1E1210B7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}