{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1400R7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1400R7","canonicalUrl":"https://aoctrl.com/schneider/LC1F1400R7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1400R7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F1400R7, 3-pole contactor, 1400 A AC-1, 440 VAC 50/60 Hz coil, plate mount.","salesMarkdown":"Its rated operational current is 1400 A at 40 °C (conventional free-air thermal current Ith also 1400 A), so it handles high-current heater banks, large lighting arrays, or furnace elements without derating at that ambient. The control circuit runs on 440 V AC at 40–400 Hz, with an inrush of 2200 VA and a hold-in draw of 36 VA. Coil pickup is guaranteed between 0.85 and 1.1 Uc, and dropout between 0.3 and 0.5 Uc — that 0.3 floor means it releases reliably even if the control voltage sags badly. Rated breaking capacity is 2100 A per IEC 60947-4-1, and the short-time withstand current Icw holds 8000 A for 10 seconds — that tells you the contactor can ride through a fault long enough for an upstream breaker to clear, assuming the coordination study supports it. Power dissipation per pole is 150 W in AC-1 duty, so at full load the contactor dumps about 450 W total into the enclosure. That matters for panel thermal management — if you're packing this into a tight cabinet, you need to vent or derate. The rated insulation voltage Ui is 1000 V per IEC 60947-4-1, and impulse withstand Uimp is 8 kV. Overvoltage category III means it's designed for fixed-installation distribution boards, not for surge-prone outdoor feeders. Mounting is plate-mount only — no DIN-rail clip on this frame size. The power circuit uses bar connections with a busbar cross-section up to 100 x 5 mm, and the tightening torque is a substantial 58 N.m on the power terminals. Control wiring uses screw-clamp terminals accepting 1 to 4 mm² flexible or solid. The LC1F1400R7 carries approvals to IEC 60947-1, EN 60947-1, JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. That covers most global industrial installations — IEC markets, North American UL/CSA jobs, and Japanese JIS sites. Protective treatment is TH (tropicalized) for humid environments, and operating altitude goes to 3000 m without derating. Storage temperature range is -60 to 80 °C.","metaTitle":"Schneider LC1F1400R7 TeSys F Contactor, 1400 A AC-1, 3P, 440","metaDescription":"LC1F1400R7 is a TeSys F 3-pole contactor rated 1400 A AC-1 for resistive loads. End-of-life status; sourced to order against RFQ. Complies with IEC, EN, UL, CSA standards. 440 VAC","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 60947-1 EN 60947-1 JIS C8201-4-1 IEC 60947-4-1 EN 60947-4-1 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":"440 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/51852dee92e3ce73b4856a277ea63ff3.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1400R7/tesys-f-contactor-3p-3-no-ac1-1000-v-1400-a-coil-1000-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1400R7/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LC1F1400R7 and get a price?","answer":"We source the LC1F1400R7 to order against an RFQ. Submit a quote request through our desk; availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does LC1F1400R7 carry?","answer":"The contactor complies with IEC 60947-1, EN 60947-1, JIS C8201-4-1, IEC 60947-4-1, EN 60947-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. It is also tropicalized (TH treatment) for humid environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1400R7","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/LC1F1400R7 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}}