{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1400MD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1400MD","canonicalUrl":"https://aoctrl.com/schneider/LC1F1400MD","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1400MD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F1400MD, 3-pole contactor, 1400 A AC-1, 220 V DC coil, plate mount.","salesMarkdown":"## What the 1400 A AC-1 rating means for your BOM line The Schneider Electric TeSys F LC1F1400MD is a 3-pole contactor rated 1400 A in AC-1 duty (resistive load) at ≤40 °C. The coil is 220 V DC standard, with a hold-in draw of 10 W at 20 °C and an inrush peak of 2100 W. For a sourcing buyer checking fit: this is a plate-mount part (438 mm wide, 332 mm high, 238.6 mm deep), not a DIN-rail snap-on, so panel cutout and busbar planning are required. ## AC-1 duty and the resistive load curve Rated 1400 A in AC-1 (resistive load) — this is the contactor's full thermal current rating. The associated fuse is 1600 A gG at ≤440 V. Short-time withstand (Icw) is 8000 A for 10 s, 6000 A for 30 s, and 4500 A for 1 min at 40 °C. Power dissipation per pole is 150 W in AC-1, total 10 W coil hold-in. For a panel OEM: the 58 N.m power-circuit tightening torque and bar connection (busbar cross-section 100 x 5 mm) tell you this is a bolted-busbar installation, not a lug-and-cable job. ## Integration — plate mount, bolted busbar, control wiring Mounts on a plate (not DIN rail). Power circuit uses bolted bar connections — busbar cross-section 100 x 5 mm, two cables. Control circuit uses screw-clamp terminals accepting 1 to 4 mm² flexible or solid (with or without ferrule). Tightening torque: control circuit 1.2 N.m, power circuit 58 N.m. Storage temperature range -60 to 80 °C; operating ambient -5 to 40 °C. Overvoltage category III, rated impulse withstand 8 kV.","metaTitle":"TeSys F LC1F1400MD Contactor, 1400 A AC-1, 220 V DC Coil","metaDescription":"Schneider Electric TeSys F LC1F1400MD contactor, 1400 A AC-1, 220 V DC coil, 3-pole. EOL phase-out; sourced to order against RFQ. IEC/UL/CSA certified.","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 IEC 60947-1 EN 60947-1 JIS C8201-4-1 EN 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1","Operating time":"50...60 ms closing 45...60 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"10 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1700 A 50 Hz","Device short name":"LC1F","Inrush power in W":"2100 W (at 20 °C)","Poles description":"3P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 58 N.m","Compatibility code":"LC1F","Operating altitude":"3000 m without derating","Control circuit type":"DC standard","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 Power circuit: bolted connection","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":"220 V DC","[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 (at 55 °C) Drop-out: 0.3...0.5 Uc (at 55 °C)","Hold-in power consumption in W":"10 W at 20 °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","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/b809fab56bf712c3519d02c9fae06488.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1400MD/contactor-tesys-f-3p3no-ac1-1000v-1400a-coil-220v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1400MD/alternatives.json"},"ai":{"faq":[{"question":"What is LC1F1400MD's listed depth (238.6 mm) on this component line?","answer":"The LC1F1400MD has a depth of 238.6 mm, width 438 mm, and height 332 mm. It is a plate-mount contactor, not DIN-rail compatible."},{"question":"What is LC1F1400MD's listed range (TeSys) on this component line?","answer":"The LC1F1400MD belongs to the Schneider Electric TeSys F range of contactors, specifically the TeSys F series for high-current resistive load switching."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1400MD","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/LC1F1400MD 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}}