{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F2100W7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F2100W7","canonicalUrl":"https://aoctrl.com/schneider/LC1F2100W7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F2100W7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F2100W7, 3-pole contactor, 2100 A AC-1, 265-277 V AC 40-400 Hz coil, plate mount, 438 x 332 x 238.6 mm.","salesMarkdown":"## What the 2100 A AC-1 Rating Means for Your Load The LC1F2100W7 is a 3-pole contactor from the TeSys F range, rated for 2100 A in AC-1 utilisation category at 40 °C — that is the conventional free-air thermal current (Ith) as well, so it is sized for purely resistive loads such as large furnace banks, electrolytic cells, or heavy-duty heater circuits where inrush is minimal and the power factor stays near unity. The AC-1 rating governs the continuous current the main poles can carry without exceeding a 200 W per-pole dissipation, provided the ambient stays below 40 °C and the mounting plate allows free convection across the 438 mm wide, 332 mm tall body. The control circuit is AC-powered at 265-277 V, 40-400 Hz, drawing 2200 VA inrush and 36 VA sealed. The operating limits are 0.85 to 1.1 times Uc for pick-up and 0.3 to 0.5 Uc for drop-out — a wide enough band to tolerate a sagging auxiliary transformer on a motor control centre bus, provided the control transformer is sized for the inrush. Opening time runs 100 to 170 ms; closing time is faster at 40 to 75 ms, so the contactor does not contribute significant delay in a protection chain that already has a breaker clearing in a few cycles. ## Integration Constraints for Panel Builders Mounting is plate-only — no DIN-rail clip on this frame size. The power circuit terminates via bolted busbar connections accepting up to four bars of 100 x 5 mm cross-section; the control circuit uses screw-clamp terminals accepting 1 to 4 mm² solid or flexible (with or without ferrules). Tightening torque is 58 N.m on the power side and 1.2 N.m on the control side — a torque wrench is mandatory on the power lugs; the control terminals are standard screwdriver torque. The 238.6 mm depth means the contactor projects well forward of the mounting plate; allow clearance for the arc chutes and the busbar bend radius behind the panel door. ## Fault Withstand and Coordination The LC1F2100W7 is rated for a short-time withstand current (Icw) of 10,000 A for 10 seconds at 40 °C, stepping down to 3,000 A for 10 minutes — this is the thermal limit the poles can survive without welding under a sustained fault, provided the upstream protective device clears before the Icw time expires. The associated fuse recommendation is 2000 A gG at ≤ 440 V. The rated breaking capacity is 3150 A per IEC 60947-4-1, and the impulse withstand voltage is 8 kV (overvoltage category III). For a site electrical engineer coordinating selectivity on a 400 V switchboard, these numbers define the fault-handling envelope: the contactor can ride through a moderate fault for several seconds, but the upstream fuse or breaker must be selected to keep the let-through energy below the Icw curve. ## Environmental and Compliance Profile The contactor carries TH protective treatment (tropicalisation) for humid environments. Operating temperature range is -5 to 40 °C; storage range is -60 to 80 °C. Altitude rating is 3000 m without derating. Standards compliance includes IEC 60947-4-1, IEC 60947-1, EN 60947-1, JIS C8201-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1 — so it is accepted in European, North American, and Japanese installations. The rated insulation voltage is 1000 V per IEC and UL, and 1500 V per VDE 0110 group C. These approvals are the authority signals a procurement or compliance engineer needs to sign off on the part for a global project.","metaTitle":"Schneider Electric LC1F2100W7 TeSys F Contactor, 2100 A AC-1","metaDescription":"Schneider Electric LC1F2100W7 TeSys F contactor, 2100 A AC-1, 3-pole, 265-277 V AC coil. EOL phase-out. Sourced to order against RFQ. IEC/UL/CSA.","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":"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 2100 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":"2000 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 4 cable(s) - busbar cross section: 100 x 5 mm Power circuit: bolted connection","Rated breaking capacity":"3150 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"200 W AC-1","[Uc] control circuit voltage":"265...277 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":"2100 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":"10000 A 40 °C - 10 s 7500 A 40 °C - 30 s 5500 A 40 °C - 1 min 4200 A 40 °C - 3 min 3000 A 40 °C - 10 min","[Ith] conventional free air thermal current":"2100 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/cca2d99f8a343bd82ecc0d0c27a51d84.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F2100W7/tesys-f-contactor-3p-3-no-ac1-1000-v-2100-a-coil-265-277-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F2100W7/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for LC1F2100W7?","answer":"Pricing and availability are confirmed at quote time against an RFQ. Submit a request through the storefront; we source the LC1F2100W7 from independent distribution and will provide current market pricing and stock status in the quotation."},{"question":"What is LC1F2100W7's listed depth (238.6 mm) on this component line?","answer":"The depth is 238.6 mm. This is a plate-mount contactor; the depth dimension includes the arc chutes and control terminal block. Allow clearance for busbar bends and panel door swing."},{"question":"What compliance documentation does this brand provide for LC1F2100W7 (RoHS, REACH, UL, IEC)?","answer":"The contactor is certified to IEC 60947-4-1, IEC 60947-1, EN 60947-1, JIS C8201-4-1, UL 60947-4-1, and CSA C22.2 No 60947-4-1. The rated insulation voltage is 1000 V per IEC/UL and 1500 V per VDE 0110 group C. RoHS and REACH declarations are standard Schneider Electric documentation available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F2100W7","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/LC1F2100W7 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}}