{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K12103M7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K12103M7","canonicalUrl":"https://aoctrl.com/schneider/LC1K12103M7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K12103M7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 12 A at 440 V, 1 NO auxiliary contact, 220-230 VAC 50/60 Hz coil.","salesMarkdown":"The LC1K12103M7 is a TeSys K contactor from Schneider Electric, a 3-pole device with a 220-230 VAC coil. The 3 NO power poles handle the main circuit, and a single NO auxiliary contact is built in for feedback or interlocking. The 12 A AC-3 rating is the motor-switching current — that's the figure that governs real use, not the higher AC-1 resistive rating. AC-3 covers starting and plugging of squirrel-cage motors, where the contactor sees inrush up to 6-8x the rated current. The 220-230 VAC coil is standard for European control circuits; verify your control transformer taps match. ## Deployment Context The IP20 finger-safe terminals (typical for this class) mean it's for dry indoor panels only — not for washdown or outdoor locations without an enclosure.","metaTitle":"Schneider TeSys K LC1K12103M7 Contactor, 3P, 12 A AC-3, 220-","metaDescription":"Obsolete TeSys K contactor, 3P, AC-3 12 A at 440 V, 1 NO aux, 220-230 VAC coil. Sourced to order against RFQ.","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","lifecycle_stage":"current","Range of product":"TeSys K","Device short name":"LC1K","Poles description":"3P","Operating altitude":"2000 m without derating","Utilisation category":"AC-3 AC-1 AC-4 AC-3e","Contactor application":"Motor control Resistive load","Pole contact composition":"3 NO","Product or component type":"Contactor","[Ie] rated operational current":"16 A (at 12 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/b41c7917b8b8aa26af2b4d3d6852c282.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1K12103M7/tesys-k-contactor-3p-ac3-440-v-12-a-1-no-aux-220-230-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K12103M7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the LC1K12103M7?","answer":"It's a 3-pole contactor rated 12 A in AC-3 duty at 440 V, with a 220-230 VAC coil. It also carries AC-1 and AC-4 utilisation categories. The dimensions are 57 mm deep, 45 mm wide, and 58 mm high."},{"question":"How do I source the LC1K12103M7 given it's obsolete?","answer":"Since it's obsolete, procurement is via a last-time-buy or through surplus inventory. Submit an RFQ for a quote on available stock — no standard lead time applies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K12103M7","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/LC1K12103M7 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}}