{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K12106R7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K12106R7","canonicalUrl":"https://aoctrl.com/schneider/LC1K12106R7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K12106R7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 ≤440 V 12 A, 1 NO auxiliary contact, 440 V AC coil, 45 x 58 x 57 mm.","salesMarkdown":"Motor power capability spans 3 kW at 220–230 V, 5.5 kW at 380–440 V, and 4 kW at 480–690 V across 50/60 Hz supplies, so the same part covers 230 V to 690 V line voltages with a single order code. The coil is 440 V AC, sized for standard European control circuits. With a 1 NO auxiliary contact built in, the contactor can seal itself in or signal its state back to a PLC without an add-on block. Heat dissipation is 1.3 W at rated load, so thermal rise inside a sealed panel is minimal — no forced cooling needed for a single unit, though grouping several contactors side-by-side should account for the cumulative wattage. The housing carries V1 flame retardance per UL 94, plus compliance with NF F 16-101 and NF F 16-102 Requirement 2 — relevant for rail and transit applications where fire-smoke-toxicity standards apply.","metaTitle":"TeSys K LC1K12106R7 Contactor, 3P, 12A AC-3, 440V AC Coil","metaDescription":"Active TeSys K contactor, 3 poles, AC-3 rated 12 A at ≤440 V, 1 NO aux, 440 V AC coil. Motor power 4 kW at 480 V. Flame retardance V1. 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","[Icw] rated short-time withstand current":"115 A 50 °C - 1 s for power circuit 105 A 50 °C - 5 s for power circuit 100 A 50 °C - 10 s for power circuit 75 A 50 °C - 30 s for power circuit 55 A 50 °C - 1 min for power circuit 50 A 50 °C - 3 min for power circuit 80 A - 1 s for signalling circuit 90 A - 500 ms for signalling circuit 110 A - 100 ms for signalling circuit 25 A 50 °C - >= 15 min for power circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2cf5f83b8941465cfd98126933d85b5c.pdf","sourceUrl":"https://www.se.com/in/en/product/LC1K12106R7/tesys-k-contactor-3p-ac3-440-v-12-a-1-no-aux-440-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K12106R7/alternatives.json"},"ai":{"faq":[{"question":"What motor power does the LC1K12106R7 handle at 480 V?","answer":"It is rated for 4 kW at 480 V AC 50/60 Hz. The same 4 kW rating also applies at 500–600 V and 660–690 V ranges."},{"question":"What is the physical size of this contactor?","answer":"Width is 45 mm, height is 58 mm, and depth is 57 mm — a compact DIN-rail footprint."},{"question":"What utilisation categories does it carry?","answer":"Rated for AC-1 (resistive loads), AC-3 (squirrel-cage motor starting/running), and AC-4 (plugging, inching). The AC-3 rating is the one that determines motor-switching fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K12106R7","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/LC1K12106R7 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}}