{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1000GD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1000GD","canonicalUrl":"https://aoctrl.com/schneider/LC1F1000GD","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1000GD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F1000GD, 3-pole contactor, 1250 A AC-3 rated operational current, 125 V DC coil, plate mounting.","salesMarkdown":"The LC1F1000GD is a TeSys F series 3-pole contactor rated for 1250 A at ≤440 V AC in AC-3 duty — that's the motor-switching current, not the resistive-heating rating. For a direct-on-line motor start, that current class covers a 560 kW motor at 380–400 V three-phase, or 670 kW at 440 V. The coil is 125 V DC standard, with closing time 40–80 ms and opening 100–200 ms. That DC coil holds in without hum, but verify your control supply stays within the dropout threshold — the datasheet dropout voltage isn't listed here, so plan for a regulated 125 VDC bus. The control circuit uses screw-clamp terminals accepting 1–4 mm² flexible or solid wire. Rated breaking capacity is 8 kA per IEC 60947-4-1, and the associated upstream fuse is 1400 A gG at ≤440 V. The short-time withstand current (Icw) is 10 kA for 10 seconds — enough for selective coordination with a downstream MCCB in most industrial distributions. ## Integration and installation Mounting is plate-only — no DIN-rail clip on this frame size. The dimensions are 438 mm wide, 332 mm high, and 238.6 mm deep. Power connections are via bar-type terminals accepting 3 or 4 cables. The front face carries IP20 protection with shrouds per IEC 60529 and VDE 0106, so it's touch-safe in an enclosed panel but not for open mounting. Operate within -5 to 40 °C ambient; storage range is -60 to 80 °C. Altitude rating is 3000 m without derating. The contactor carries TH protective treatment for tropical environments. Certified to EN/IEC 60947-1 and EN/IEC 60947-4-1. Rated insulation voltage (Ui) is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 Group C. Impulse withstand voltage (Uimp) is 8 kV, overvoltage category III.","metaTitle":"Schneider Electric LC1F1000GD TeSys F Contactor, 1250 A AC-3","metaDescription":"Schneider Electric LC1F1000GD TeSys F contactor. 1250 A rated operational current (AC-3), 125 VDC coil. End-of-life (EOL) status; sourced to order via RFQ. Motor control up to 670","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":"EN 60947-1 IEC 60947-1 IEC 60947-4-1 EN 60947-4-1","Operating time":"40...80 ms closing 100...200 ms opening","lifecycle_stage":"eol_hot","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1250 A 50 Hz","Device short name":"LC1F","Motor Power Range":"315 kW at 220...230 V 3 phases 560 kW at 380...400 V 3 phases 630 kW at 415 V 3 phases 670 kW at 440 V 3 phases","Poles description":"3P","Compatibility code":"LC1F","Motor starter type":"Direct on-line contactor","Operating altitude":"3000 m without derating","Control circuit type":"DC standard","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-3 AC-1","Contactor application":"Motor control Resistive load","Associated fuse rating":"1400 A gG at <= 440 V","Contactor coil voltage":"125 V DC standard","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 3 cable(s) Power circuit: bar 4 cable(s)","IP degree of protection":"IP20 front face with shrouds conforming to IEC 60529 IP20 front face with shrouds conforming to VDE 0106","Rated breaking capacity":"8 kA conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"200 W AC-1","[Uc] control circuit voltage":"125 V DC","[Ui] rated insulation voltage":"1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"1250 A (at 1000 A (at <55 °C) at <= 440 V AC AC-3","[Ue] rated operational voltage":"<= 440 V AC 50/60 Hz","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":"1250 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/d0a3314db01a3069ef1fea6a52ce8fac.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1000GD/tesys-f-contactor-3p-3-no-ac3-440-v-1000-a-coil-120-v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1000GD/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LC1F1000GD?","answer":"We source the LC1F1000GD through independent surplus and new-old-stock channels. It is quoted to order against an RFQ — availability and current pricing are confirmed at quote time, not listed here."},{"question":"What is the closest alternative to LC1F1000GD?","answer":"No official successor order code is listed. A parametric replacement would match the 1250 A AC-3 rating, 125 VDC coil voltage, 3-pole configuration, and plate-mount form factor. Contact us with your application details for a cross-reference search."},{"question":"What is the rated operational current of LC1F1000GD?","answer":"The rated operational current (Ie) is 1250 A at ≤440 V AC in AC-3 duty. The conventional free-air thermal current (Ith) is also 1250 A at 40 °C."},{"question":"What compliance documentation does Schneider provide for LC1F1000GD?","answer":"The contactor is certified to EN 60947-1, IEC 60947-1, IEC 60947-4-1, and EN 60947-4-1. Rated insulation voltage is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 Group C. Impulse withstand is 8 kV, overvoltage category III."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1000GD","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/LC1F1000GD 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}}