{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K1201FC7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K1201FC7","canonicalUrl":"https://aoctrl.com/schneider/LC1K1201FC7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K1201FC7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 ≤440 V 12 A, 1 NC aux, 127 V AC coil, obsolete.","salesMarkdown":"The Schneider Electric LC1K1201FC7 is a TeSys K contactor — a compact three-pole control contactor rated for 12 A in AC-3 duty (motor switching) at up to 440 V, with a 127 V AC coil and one normally closed auxiliary contact built in. Its motor power ratings span 3 kW at 220…230 V AC up to 5.5 kW at 380…415 V and 440 V, and 4 kW at 480 V, 500…600 V, and 660…690 V — all at 50/60 Hz, covering common global line voltages. The utilisation categories include AC-1 (resistive), AC-3 (squirrel-cage motor starting/running), and AC-4 (plugging/inching), so it handles both standard motor loads and more demanding reversing or jogging applications. The 12 A AC-3 rating at ≤440 V is the headline motor-switching current — it determines the largest standard induction motor this contactor can start and stop repeatedly without exceeding thermal limits. Heat dissipation is 1.3 W, which is low enough that no special ventilation is needed in a standard IP2X enclosure, but it should be factored into panel thermal calculations when multiple contactors are ganged. Flame retardance meets UL 94 V1 and NF F 16-101/102 requirements, so the housing materials are self-extinguishing — relevant for rail and industrial control panels that must pass fire-safety inspections.","metaTitle":"Schneider LC1K1201FC7 TeSys K Contactor, 12 A AC-3, 127 V Co","metaDescription":"Obsolete TeSys K contactor, 3P, AC-3 12 A, 1 NC aux, 127 V AC coil. Sourced to order against RFQ. Motor power 4 kW at 480 V. UL 94 V1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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/744a8b6b3ee80c9cb0df8a99d976e49b.pdf","sourceUrl":"https://www.se.com/in/en/product/LC1K1201FC7/tesys-k-contactor-3p-ac3-440-v-12-a-1-nc-aux-127-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K1201FC7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings I need to check for fit?","answer":"The critical ratings are 12 A in AC-3 duty at ≤440 V, a 127 V AC coil, and motor power up to 5.5 kW at 380…415 V or 4 kW at 480 V. The utilisation categories cover AC-1, AC-3, and AC-4."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K1201FC7","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/LC1K1201FC7 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}}