{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC2K16105Q7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC2K16105Q7","canonicalUrl":"https://aoctrl.com/schneider/LC2K16105Q7","factsUrl":"https://aoctrl.com/api/mcp/products/LC2K16105Q7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K reversing contactor, 3P, AC-3 ≤440 V 16 A, 1 NO, 380...400 V AC coil, IP20.","salesMarkdown":"The Schneider Electric LC2K16105Q7 is a TeSys K reversing contactor — a 3-pole unit rated 16 A in AC-3 duty at ≤440 V, with a 380...400 V AC coil and one normally open auxiliary contact. It arrives preassembled with the reversing power busbar, so the mechanical and electrical interlock is already integrated. This is the part you pull when a motor-forward/reverse pair needs a compact, panel-ready package. Rated for motor control in AC-3 (starting/running squirrel-cage motors) and AC-4 (plugging, inching) utilisation categories. The 16 A AC-3 rating governs the real-world motor size it can switch — roughly a 7.5 kW motor at 400 V depending on the duty cycle, though the exact sizing depends on the load profile and ambient conditions. The operating range is -25 to 50 °C ambient, with storage down to -50 °C. ## Lifecycle status and sourcing reality A parametric replacement would need to match the 3-pole reversing contactor footprint, the 16 A AC-3 rating, and the 380-400 V AC coil voltage — but the physical mounting and busbar arrangement may differ. Any cross-reference should be verified against the panel layout and wiring scheme. The contactor measures 90 mm wide by 58 mm high by 57 mm deep. Snaps onto a DIN rail per standard practice. The preassembled reversing busbar saves installation time — no separate busbar kit or interlock wiring needed between the two contactor halves. Flame retardance meets V1 per UL 94 and the more stringent NF F 16-101 / 16-102 railway standards. Protective treatment is TC per IEC 60068 and DIN 50016, meaning the part is treated against corrosion in tropical climates. Shock and vibration ratings are specified per IEC 60068-2-27 and IEC 60068-2-6 — the contactor holds closed through 10 Gn on the Y and Z axes, and 4 Gn vibration closed across 5-300 Hz.","metaTitle":"Schneider TeSys K LC2K16105Q7 reversing contactor, obsolete","metaDescription":"Schneider TeSys K LC2K16105Q7 reversing contactor, 3P, AC-3 ≤440 V 16 A, 380-400 V AC coil. Obsolete — sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"90 mm","Height":"58 mm","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-4 AC-3","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2340f1105b2d9dcfc3c18dede2c781d1.pdf","sourceUrl":"https://www.se.com/mk/en/product/LC2K16105Q7/tesys-k-reversing-contactor-3p-ac3-440-v-16-a-1-no-380-400-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC2K16105Q7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LC2K16105Q7?","answer":"No official successor order code is listed. A parametric replacement must match the 3-pole reversing contactor form, 16 A AC-3 at ≤440 V, and 380-400 V AC coil. Verify physical fit and busbar arrangement against the existing panel layout before ordering."},{"question":"What is the LC2K16105Q7 rated for in terms of motor control?","answer":"It is rated 16 A in AC-3 duty at ≤440 V (starting and running squirrel-cage motors) and also covers AC-4 duty for plugging and inching. The coil is 380-400 V AC 50/60 Hz. Maximum operational voltage is 690 V AC on the power circuit."},{"question":"Does the LC2K16105Q7 come with the reversing busbar?","answer":"Yes. It is presented preassembled with the reversing power busbar, so the mechanical and electrical interlock between the forward and reverse contactor halves is already integrated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC2K16105Q7","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/LC2K16105Q7 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}}