{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K1210P72","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K1210P72","canonicalUrl":"https://aoctrl.com/schneider/LC1K1210P72","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K1210P72","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, LC1K1210P72, 3-pole, AC-3 ≤440 V 12 A, 1 NO auxiliary contact, 230 V AC coil.","salesMarkdown":"It carries an AC-3 rated operational current of 12 A at ≤440 V, with a 230 V AC coil. The utilisation categories listed — AC-1 (resistive), AC-3 (squirrel-cage motor starting/running), AC-3e (high-efficiency motors), and AC-4 (plugging/inching) — tell you this contactor handles both steady-state and demanding motor duty. The 12 A AC-3 rating at ≤440 V is the one to match against your motor FLA; the AC-1 rating (20 A) is higher because resistive loads lack the inrush. The 3 NO main poles and single NO aux cover a straightforward three-phase motor circuit with one feedback signal. If you need more aux contacts, you'd add a side-mount block from the TeSys K range. ## Physical integration Storage temperature range of -50 to 80 °C covers most unheated warehouses.","metaTitle":"LC1K1210P72 TeSys K Contactor, 3P, 12 A AC-3, 230 V AC Coil","metaDescription":"TeSys K LC1K1210P72 contactor, 3 poles, AC-3 rated 12 A at ≤440 V, 1 NO aux, 230 V AC coil. 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","lifecycle_stage":"current","Range of product":"TeSys K","Device short name":"LC1K","Poles description":"3P","Operating altitude":"2000 m without derating","Utilisation category":"AC-4 AC-1 AC-3 AC-3e","Contactor application":"Resistive load Motor control","Pole contact composition":"3 NO","Product or component type":"Contactor","[Ie] rated operational current":"20 A (at 12 A at 16 A (at 12 A at 10 MOhm for signalling circuit","Ambient air temperature for storage":"-50...80 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/79af826026ba04e74d5f41e139714d86.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1K1210P72/tesys-k-contactor-3p-ac3-440-v-12-a-1-no-aux-230-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K1210P72/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LC1K1210P72 in the TeSys K family?","answer":"Within the TeSys K range, the LC1K1210P7 (same coil voltage, same 12 A AC-3 rating) differs only in the auxiliary contact count — the P72 has 1 NO, the P7 has 0 aux. If you need the aux, the P72 is the correct choice; if not, the P7 is functionally identical for the main poles."},{"question":"What are the key ratings for LC1K1210P72?","answer":"AC-3 rated operational current 12 A at ≤440 V, AC-1 rated 20 A. Coil 230 V AC. 3 NO main poles, 1 NO auxiliary contact. Altitude 2000 m without derating. Storage temperature -50 to 80 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K1210P72","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/LC1K1210P72 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}}