{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1E120R5","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1E120R5","canonicalUrl":"https://aoctrl.com/schneider/LC1E120R5","factsUrl":"https://aoctrl.com/api/mcp/products/LC1E120R5","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys contactor, 3P(3 NO), AC-3 ≤ 440 V 120 A, 440 V AC coil, obsolete.","salesMarkdown":"The coil is 440 V AC. It also carries AC-3e and AC-1 utilisation categories, so it covers the energy-efficient motor curve and resistive heating loads as well. Mounts on plate or DIN rail, so it fits a standard panel layout. The IP2X finger protection means the contactor body prevents accidental contact with live parts inside the enclosure — standard for panel-mounted gear. Ambient temperature range is -20 to 70 °C at the coil, with storage down to -60 °C and operation from -5 to 55 °C. AC-3 is the duty for starting and stopping a squirrel-cage motor — the contactor must handle the locked-rotor inrush (typically 6-8x FLA) during starting and interrupt the running current. If your motor's full-load amps at 440 V are under 120 A, this contactor is electrically sized for it. The AC-1 rating (resistive load) would be higher, but the evidence does not give that figure separately; the AC-3 number is the binding one for motor duty. The mechanical robustness figures (1.5 Gn vibration open, 3 Gn closed; 6 Gn shock open, 7 Gn closed) tell you it holds up on a machine frame or in a mobile installation, not just a stationary panel. Dimensions are 158 mm high, 120 mm wide, 132 mm deep. That depth is the panel depth behind the mounting surface — relevant for enclosure sizing and gland plate clearance.","metaTitle":"Schneider Electric LC1E120R5 Easy TeSys Contactor, 120A AC-3","metaDescription":"Obsolete Schneider Electric LC1E120R5 Easy TeSys contactor. 3-pole, 120A AC-3 at 440V, 440V AC coil. Sourced to order against RFQ. Standards: EN/IEC 60947.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"132 mm","Range":"Easy TeSys","Width":"120 mm","Height":"158 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","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3873cf1b2a3860419c8bc6dd1165ac95.pdf","sourceUrl":"https://www.se.com/in/en/product/LC1E120R5/easy-tesys-contactor-3p3-no-ac3-440-v-120a-440-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1E120R5/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the LC1E120R5?","answer":"It is a 3-pole contactor rated 120 A in AC-3 duty at up to 440 V, with a 440 V AC coil. It also covers AC-3e and AC-1 utilisation categories. It mounts on plate or DIN rail, has IP2X finger protection, and operates without derating up to 3000 m altitude."},{"question":"What standards does the LC1E120R5 comply with?","answer":"It complies with EN/IEC 60947-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, and the Chinese GB/T equivalents 14048.1, 14048.4, and 14048.5. Fire resistance is 850 °C per IEC 60695-2-1."},{"question":"How do I source the LC1E120R5 now that it is obsolete?","answer":"It is sourced to order against an RFQ through surplus or broker channels. There is no standard lead time or stock count to quote; each request is handled individually based on available inventory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1E120R5","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/LC1E120R5 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}}