{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K12015E7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K12015E7","canonicalUrl":"https://aoctrl.com/schneider/LC1K12015E7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K12015E7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 ≤440 V 12 A, 1 NC aux, 48 V AC coil, active production.","salesMarkdown":"Its headline rating is 12 A in AC-3 utilisation category at ≤440 V, which means it switches three-phase squirrel-cage motors up to that current under full-load starts and plugging/inching duty. The 48 V AC coil pulls in reliably at nominal voltage; the built-in 1 NC auxiliary contact gives you a feedback or interlock signal without adding a side-mount block. ## Motor power coverage Across common line voltages this contactor covers a 3 kW to 5.5 kW motor range: 3 kW at 220–230 V, 4 kW at 480 V, 4 kW at 500–600 V, 4 kW at 660–690 V, 5.5 kW at 380–415 V, and 5.5 kW at 440 V — all at 50/60 Hz. That spread makes it a versatile pick for a panel that sees mixed supply voltages, as long as the motor FLA falls within the AC-3 current limit. Heat dissipation is 1.3 W, so no special ventilation is needed in a typical enclosure. Flame-retardance meets UL 94 V1 and NF F 16-101/102 requirements, which matters for rail and transit applications where fire-smoke-toxicity compliance is specified.","metaTitle":"Schneider TeSys K LC1K12015E7 Contactor, 3P, 12 A AC-3, 48 V","metaDescription":"Schneider Electric TeSys K contactor LC1K12015E7. 3-pole, AC-3 rated 12 A at ≤440 V, 48 VAC coil, 1 NC auxiliary. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"45 mm","Height":"58 mm","Product name":"TeSys K","Motor power kW":"4 kW at 480 V AC 50/60 Hz 4 kW at 500...600 V AC 50/60 Hz 4 kW at 660...690 V AC 50/60 Hz 3 kW at 220...230 V AC 50/60 Hz 5.5 kW at 380...415 V AC 50/60 Hz 5.5 kW at 440 V AC 50/60 Hz","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102","Heat dissipation":"1.3 W","Range of product":"TeSys K","Device short name":"LC1K","Poles description":"3P","Compatibility code":"LC1K","Device application":"Control","Utilisation category":"AC-1 AC-4 AC-3","Pole contact composition":"3 NO","Product or component type":"Contactor","[Ie] rated operational current":"20 A (at 12 A at 16 A (at 10 MOhm for signalling circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/973696a28626f25395429c64a187d7c8.pdf","sourceUrl":"https://www.se.com/ie/en/product/LC1K12015E7/tesys-k-contactor-3p-ac3-440-v-12-a-1-nc-aux-48-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K12015E7/alternatives.json"},"ai":{"faq":[{"question":"What motor power range does this contactor cover?","answer":"It covers 3 kW at 220–230 V, 4 kW at 480 V, 4 kW at 500–600 V, 4 kW at 660–690 V, 5.5 kW at 380–415 V, and 5.5 kW at 440 V — all at 50/60 Hz."},{"question":"What are the utilisation categories for LC1K12015E7?","answer":"It is rated for AC-1 (resistive loads), AC-3 (squirrel-cage motors: starting, switching off during running), and AC-4 (plugging, inching, reversing). The headline AC-3 rating is 12 A at ≤440 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K12015E7","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/LC1K12015E7 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}}