{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K16016R7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K16016R7","canonicalUrl":"https://aoctrl.com/schneider/LC1K16016R7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K16016R7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, LC1K16016R7, 3P, AC-3 ≤440 V 16 A, 1 NC auxiliary contact, 440 V AC coil.","salesMarkdown":"It switches motor loads under AC-3 duty up to 16 A at ≤440 V, and handles resistive loads under AC-1. The coil is 440 V AC. It carries one normally-closed auxiliary contact. Motor power capability spans 4 kW at 480 V AC up to 7.5 kW at 380–415 V AC, covering common three-phase induction motors across European and North American line voltages. ## Sourcing reality — obsolete, no official successor This part is officially obsolete per Schneider Electric's lifecycle status. No direct successor order code is listed. The 45 mm width occupies one 9 mm module position per pole, typical for this class. Heat dissipation is 1.3 W, low enough that no forced cooling is needed in a standard IP20 control cabinet. The V-0 flame retardance rating per UL 94 means the housing self-extinguishes — a requirement for unventilated enclosures. ## Short-circuit and withstand capability Rated short-time withstand current (Icw) for the power circuit is 115 A for 1 second at 50 °C, tapering to 25 A for 15 minutes or longer. This gives the coordination engineer a curve to size upstream protection — typically a gG fuse or a motor circuit protector set below 115 A.","metaTitle":"Schneider LC1K16016R7 TeSys K Contactor, 16 A, 3P, Obsolete","metaDescription":"Schneider Electric TeSys K LC1K16016R7 contactor, 3P, AC-3 16 A, 1 NC aux, 440 V AC coil. Obsolete — sourced to order against RFQ. Depth 57 mm.","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 5.5 kW at 440 V AC 50/60 Hz 4 kW at 220...230 V AC 50/60 Hz 7.5 kW at 380...415 V AC 50/60 Hz","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94","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-3 AC-1","Pole contact composition":"3 NO","Product or component type":"Contactor","[Ie] rated operational current":"16 A at 20 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 25 A 50 °C - >= 15 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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/046c46fd96b0f3016debf0a5c3294d2b.pdf","sourceUrl":"https://www.se.com/in/en/product/LC1K16016R7/tesys-k-contactor-3p-ac3-440-v-16-a-1-nc-aux-440-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K16016R7/alternatives.json"},"ai":{"faq":[{"question":"What replaces the LC1K16016R7?","answer":"No official successor order code is published. The TeSys K series has been superseded by the TeSys Deca range, but pin-to-pin compatibility and the 440 V AC coil voltage must be verified against the specific application before substituting."},{"question":"How do I source this obsolete contactor?","answer":"Through the surplus and broker channel. We can source it to order against an RFQ — no shelf stock is held for an obsolete line."},{"question":"What are the key ratings for this contactor?","answer":"Three-pole, AC-3 rated operational current 16 A at ≤440 V, AC-1 rated for resistive loads. Coil voltage 440 V AC. Motor power up to 7.5 kW at 380–415 V AC. One NC auxiliary contact."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K16016R7","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/LC1K16016R7 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}}