{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC2K09004L7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC2K09004L7","canonicalUrl":"https://aoctrl.com/schneider/LC2K09004L7","factsUrl":"https://aoctrl.com/api/mcp/products/LC2K09004L7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys K reversing contactor, LC2K09004L7, 4-pole, 200-208 VAC 50/60 Hz coil, preassembled with reversing power busbar, mechanical interlock, screw clamp terminals.","salesMarkdown":"It is designed for controlling the direction of single-phase or three-phase motors up to the rated breaking capacity, typically in conveyor, pump, or fan reversing applications where a single contactor package simplifies panel wiring. The control circuit operates on 200-208 V AC at 50/60 Hz, with a pickup range of 0.85 to 1.1 Uc and a dropout range of 0.2 to 0.75 Uc. Coil inrush is 30 VA at 20 °C, and heat dissipation is 1.3 W. The mechanical interlock prevents both contactors from closing simultaneously, which is essential for reversing duty. Screw clamp terminals accept one or two conductors: solid 1.5-4 mm², flexible without ferrule 0.75-4 mm², or flexible with ferrule 0.34-2.5 mm². Tightening torque is 1.3 Nm using a No 2 Philips or 6 mm flat screwdriver. The preassembled reversing busbar saves panel space and reduces wiring errors compared to building the reversing circuit from two separate contactors and an interlock module. The part is protected against thermal shock and humidity per IEC 60068 and DIN 50016 (TC treatment).","metaTitle":"TeSys K LC2K09004L7 changeover contactor, 200-208 VAC, 4 NO","metaDescription":"Schneider TeSys K LC2K09004L7 changeover contactor, 4-pole, 200-208 VAC 50/60 Hz coil, preassembled reversing busbar, mechanical interlock, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"90 mm","Height":"58 mm","Standards":"NF C 63-110 IEC 60947 BS 5424 VDE 0660","Product name":"TeSys K","Operating time":"10...20 ms coil energisation and NO closing 10...20 ms coil de-energisation and NO opening","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","Mounting support":"Plate Rail","Average impedance":"3 mOhm - Ith 20 A 50 Hz for power circuit","Device short name":"LC2K","Interlocking type":"Mechanical","Poles description":"4P","Tightening torque":"1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm","Device application":"Control","Inrush power in VA":"30 VA (at 20 °C)","Operating altitude":"2000 m without derating","Device presentation":"Preassembled with reversing power busbar","Control circuit type":"AC at 50/60 Hz","Overvoltage category":"III","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-1","Contactor application":"Resistive load","Electrical durability":"0.18 Mcycles 20 A AC-1 at Ue <= 440 V","Mechanical durability":"5 Mcycles","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","Associated fuse rating":"25 A gG at 25 A aM for power circuit","Maximum operating rate":"3600 cyc/h","Connections - terminals":"Screw clamp terminals 1 cable(s) 1.5...4 mm²solid Screw clamp terminals 1 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34...2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1.5...4 mm²solid Screw clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.34...1.5 mm²flexible with cable end","IP degree of protection":"IP20 conforming to VDE 0106","Rated breaking capacity":"110 A at 415 V conforming to IEC 60947 110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Product or component type":"Changeover contactor","Irms rated making capacity":"110 A AC for power circuit conforming to NF C 63-110 110 A AC for power circuit conforming to IEC 60947","[Uc] control circuit voltage":"200...208 V AC 50/60 Hz","[Ui] rated insulation voltage":"Power circuit: 600 V conforming to UL 508 Power circuit: 690 V conforming to IEC 60947-4-1 Power circuit: 600 V conforming to CSA C22.2 No 14","Control circuit voltage limits":"Operational: 0.85...1.1 Uc (at Drop-out: 0.2...0.75 Uc (at <50 °C)","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"20 A (at 16 A (at <70 °C) at 690 V AC AC-1 for power circuit","[Ue] rated operational voltage":"Power circuit: 690 V AC 50/60 Hz","Hold-in power consumption in VA":"4.5 VA (at 20 °C)","Ambient air temperature for storage":"-50...80 °C","Ambient air temperature for operation":"-25...50 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"90 A 50 °C - 1 s for power circuit 85 A 50 °C - 5 s for power circuit 80 A 50 °C - 10 s for power circuit 60 A 50 °C - 30 s for power circuit 45 A 50 °C - 1 min for power circuit 40 A 50 °C - 3 min for power circuit 20 A 50 °C - >= 15 min for power circuit","[Ith] conventional free air thermal current":"20 A (at 50 °C) for power circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3ab006b7a904c31ef3626c17b2b6c7d5.pdf","sourceUrl":"https://www.se.com/mk/en/product/LC2K09004L7/tesys-k-changeover-contactor-4p-ac1-440-v-20-a-200-208-vac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC2K09004L7/alternatives.json"},"ai":{"faq":[{"question":"What is the control voltage for this contactor?","answer":"The control circuit voltage is 200-208 V AC at 50/60 Hz. The operating range is 0.85 to 1.1 Uc for pickup, and dropout occurs between 0.2 and 0.75 Uc."},{"question":"What standards does the LC2K09004L7 comply with?","answer":"It complies with IEC 60947, NF C 63-110, BS 5424, VDE 0660, UL 508, and CSA C22.2 No 14. It also meets NF F 16-101/102 for railway fire behavior and UL 94 V1 flame retardance."},{"question":"What is the difference between this and a standard LC1K contactor?","answer":"The LC2K09004L7 is a changeover (reversing) contactor — two contactors mechanically interlocked and pre-wired with a reversing busbar in one package. A standard LC1K is a single contactor. For reversing a motor, the LC2K saves panel space and eliminates the risk of wiring the interlock incorrectly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC2K09004L7","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/LC2K09004L7 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}}