{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1400U7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1400U7","canonicalUrl":"https://aoctrl.com/schneider/LC1F1400U7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1400U7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F1400U7, 3-pole contactor, 1400 A AC-1, 240 VAC 40-400 Hz coil, plate-mount, 438 x 332 x 238.6 mm.","salesMarkdown":"The Schneider Electric TeSys F LC1F1400U7 is a 3-pole contactor rated for 1400 A in AC-1 utilisation category, meaning it's built for switching resistive loads like heaters or large lighting banks where the current stays steady through the make and break. The 240 VAC 40-400 Hz coil pulls 2200 VA inrush and holds at 36 VA. It's a plate-mount unit — 438 mm wide, 332 mm tall, 238.6 mm deep — so plan for a substantial footprint in the panel. The power circuit uses bar connections with a 100 x 5 mm busbar cross-section, and tightening torque is 58 N.m on the power side, 1.2 N.m on the control circuit. ## Standards & Approvals The LC1F1400U7 carries compliance with IEC 60947-4-1, EN 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Rated insulation voltage (Ui) is 1000 V per IEC 60947-4-1 and UL, with a 1500 V rating per VDE 0110 Group C. Impulse withstand voltage (Uimp) is 8 kV. Overvoltage category III. The protective treatment is TH (tropicalized) for humid environments. Storage temperature range is -60 to 80 °C; operating ambient is -5 to 40 °C.","metaTitle":"Schneider TeSys F LC1F1400U7 Contactor, 1400 A AC-1, 240 VAC","metaDescription":"Schneider Electric TeSys F LC1F1400U7 3-pole contactor rated 1400 A AC-1 with 240 VAC coil. End-of-life stage; sourced to order. UL, CSA, IEC 60947-4-1 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"238.6 mm","Range":"TeSys","Width":"438 mm","Height":"332 mm","Standards":"IEC 60947-4-1 EN 60947-1 IEC 60947-1 EN 60947-4-1 JIS C8201-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1","Operating time":"100...170 ms opening 40...75 ms closing","lifecycle_stage":"eol_hot","Heat dissipation":"36 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1700 A 50 Hz","Device short name":"LC1F","Poles description":"3P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 58 N.m","Compatibility code":"LC1F","Inrush power in VA":"2200 VA, 40...400 Hz cos phi 0.9 (at 20 °C)","Operating altitude":"3000 m without derating","Control circuit type":"AC at 40...400 Hz","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1","Contactor application":"Resistive load","Associated fuse rating":"1600 A gG at <= 440 V","Maximum operating rate":"600 cyc/h 55 °C","Connections - terminals":"Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1...2.5 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1...4 mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1...4 mm²solid without cable end Power circuit: bar 2 cable(s) - busbar cross section: 100 x 5 mm","Rated breaking capacity":"2100 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"150 W AC-1","[Uc] control circuit voltage":"240 V AC 40...400 Hz","[Ui] rated insulation voltage":"1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C 1000 V conforming to UL 60947-4-1","Control circuit voltage limits":"Operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C) Drop-out: 0.3...0.5 Uc 40...400 Hz (at 55 °C)","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"1400 A (at <40 °C) AC AC-1","[Ue] rated operational voltage":"<= 460 V DC","Hold-in power consumption in VA":"36 VA, 40...400 Hz cos phi 0.9 (at 20 °C)","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...40 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"8000 A 40 °C - 10 s 6000 A 40 °C - 30 s 4500 A 40 °C - 1 min 4000 A 40 °C - 3 min 2600 A 40 °C - 10 min","[Ith] conventional free air thermal current":"1400 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...60 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7f7d43a9fe824a43ab0a6e420808f22e.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1400U7/tesys-f-contactor-3p-3-no-ac1-1000-v-1400-a-coil-240-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1400U7/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Schneider provide for LC1F1400U7?","answer":"The contactor is certified to IEC 60947-4-1, EN 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Rated insulation voltage is 1000 V per IEC/UL, with impulse withstand of 8 kV. Documentation would include the manufacturer's declaration of conformity for these standards."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1400U7","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/LC1F1400U7 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}}