{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC2K16107Y7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC2K16107Y7","canonicalUrl":"https://aoctrl.com/schneider/LC2K16107Y7","factsUrl":"https://aoctrl.com/api/mcp/products/LC2K16107Y7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K reversing contactor, LC2K16107Y7, 3P, AC-3 <=440 V 16 A, 1 NO auxiliary, 660-690 V AC coil, preassembled with reversing power busbar, IP20 finger-safe.","salesMarkdown":"## What this reversing contactor delivers Rated AC-3 at 16 A up to 440 V, it handles the forward/reverse switching of a three-phase motor in that current class. The 660-690 V AC coil means it pulls in on a 690 V control circuit, common in European 400/690 V distribution where the line-to-line voltage supplies the coil directly. This is a control-circuit device, not a power-switching contactor for resistive loads. The AC-3 category tells you it's designed for starting and stopping squirrel-cage motors — making and breaking the motor's locked-rotor current, which is typically 6-8x the full-load current. At 16 A AC-3, it's sized for motors drawing about 7.5 kW at 400 V three-phase. Because this is an active part with no announced successor, there is no cross-reference to a newer order code. The LC2K prefix is the reversing contactor variant within TeSys K; the straight (non-reversing) version carries the LC1K prefix if that's what your BOM actually calls for. The IP20 finger-safe housing means it can be mounted in an open panel without additional shrouding, though the power terminals still require a screwdriver for the cage-clamp connections. The preassembled reversing busbar saves about 10 minutes of wiring per unit on the line. ## Mechanical and environmental robustness The contactor is rated for shock and vibration per IEC 60068-2-27 and IEC 60068-2-6. With the contactor closed, it withstands 10 Gn on the X axis and 15 Gn on Y and Z axes for 11 ms shocks. Vibration resistance is 4 Gn from 5 to 300 Hz when closed, 2 Gn when open. That's enough for most industrial machinery, including conveyors, pumps, and compressors mounted near the driven load. Protective treatment conforms to IEC 60068 and DIN 50016 — a tropicalization coating that resists humidity and condensation. Not a washdown rating (IP20 only), so keep it inside the enclosure, not on the machine frame exposed to coolant spray.","metaTitle":"Schneider TeSys K LC2K16107Y7 Reversing Contactor, 3P, 16 A","metaDescription":"TeSys K reversing contactor, 3P, AC-3 <=440 V 16 A, 1 NO, 660-690 V AC coil. Active production. IP20. Preassembled reversing busbar. RFQ for landed cost.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"90 mm","title":"LC2K16107Y7","Height":"58 mm","description":"TeSys K reversing contactor, 3P, AC-3 <= 440 V 16 A, 1 NO, 660...690 V AC","Product name":"TeSys K","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","Device short name":"LC2K","Poles description":"3P","Device application":"Control","Operating altitude":"2000 m without derating","Device presentation":"Preassembled with reversing power busbar","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-3 AC-4","Contactor application":"Motor control","Mechanical robustness":"Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6","IP degree of protection":"IP20 conforming to VDE 0106","Product or component type":"Reversing contactor","Power Pole Contact Composition":"3 NO","[Ue] rated operational voltage":"Power circuit: 690 V AC 50/60 Hz Signalling circuit: 10 MOhm for signalling circuit","Ambient air temperature for storage":"-50...80 °C","Ambient air temperature for operation":"-25...50 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/97098331148829bf275f21414f73d8ff.pdf","sourceUrl":"https://www.se.com/in/en/product/LC2K16107Y7/tesys-k-reversing-contactor-3p-ac3-440-v-16-a-1-no-660-690-v-ac/"},"ai":{"faq":[{"question":"What is the AC-3 rating and what motor size does it serve?","answer":"The AC-3 rating is 16 A at 440 V, which corresponds to a three-phase motor of roughly 7.5 kW at 400 V. The contactor is also rated for AC-4 duty (plugging and inching), though the AC-3 figure is the one to size against for normal starting duty."},{"question":"What coil voltage does this reversing contactor use?","answer":"The coil is rated 660-690 V AC, 50/60 Hz. That's a line-voltage coil intended for direct connection between phases in a 690 V distribution system — no control transformer needed if your panel runs at that voltage."},{"question":"Does it come with the reversing busbar already installed?","answer":"Yes, the contactor is preassembled with the reversing power busbar — the LC2K prefix indicates this factory-assembled configuration. You mount it on the DIN rail and terminate the motor leads and line supply; the mechanical and electrical interlock between the forward and reverse contactors is already in place."},{"question":"What compliance documentation is available for this part?","answer":"The contactor carries a V1 flame-retardance rating per UL 94 and conforms to NF F 16-101 and NF F 16-102 for railway fire and smoke emission. The IP20 rating per VDE 0106 covers finger-safe construction. Standard Schneider documentation includes the RoHS and REACH declarations, CE declaration of conformity, and the IEC 60947-4-1 product standard certificate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC2K16107Y7","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/LC2K16107Y7 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}}