{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K1601FC72","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K1601FC72","canonicalUrl":"https://aoctrl.com/schneider/LC1K1601FC72","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K1601FC72","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K contactor, 3P, AC-3 ≤440 V 16 A, 1 NC aux, 36 V AC coil, 45 mm wide.","salesMarkdown":"The LC1K1601FC72: Motor power capability spans 4 kW at 480 V AC up to 7.5 kW at 380–415 V AC, covering common three-phase motor sizes across 50/60 Hz supplies. The coil includes a built-in bidirectional peak limiting diode suppressor, so you don't need to add external suppression for the contactor coil. The 16 A AC-3 rating is the motor-switching current — that's the figure that governs contactor selection for squirrel-cage motors. AC-1 (resistive) rating is higher but less relevant for motor loads; the part carries both utilisation categories. The 1 NC auxiliary is already wired in, saving a slot on the DIN rail. Heat dissipation is 1.3 W — low enough that you can pack multiple contactors in a small enclosure without worrying about thermal buildup. Flame retardance is V1 per UL 94, which is the standard for panel-mounted components.","metaTitle":"Schneider Electric LC1K1601FC72 TeSys K Contactor, 3P, 16 A,","metaDescription":"Schneider Electric LC1K1601FC72 TeSys K contactor, 3P, AC-3 rated 16 A at ≤440 V, 1 NC aux, 36 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","title":"LC1K1601FC72","Height":"58 mm","description":"TeSys K contactor, 3P, AC-3 <= 440 V 16 A, 1 NC aux., 36 V AC coil","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","Coil technology":"Built-in bidirectional peak limiting diode suppressor","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/77563f3162da41e79a7b89f2d4854399.pdf","sourceUrl":"https://www.se.com/mk/en/product/LC1K1601FC72/tesys-k-contactor-3p-ac3-440-v-16-a-1-nc-aux-36-v-ac-coil/"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"Rated operational current is 16 A in AC-3 at ≤440 V. Motor power ranges from 4 kW at 480 V to 7.5 kW at 380–415 V. Coil is 36 V AC with built-in suppression. One NC auxiliary contact is included."},{"question":"What compliance documentation is available for LC1K1601FC72?","answer":"The contactor carries a V1 flame retardance rating per UL 94. Standard Schneider Electric declarations for RoHS and REACH are available on request. No specific UL/CSA listing is shown in this record, but the TeSys K series typically holds UL and CSA certifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K1601FC72","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/LC1K1601FC72 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}