{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F7804V7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F7804V7","canonicalUrl":"https://aoctrl.com/schneider/LC1F7804V7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F7804V7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F, LC1F7804V7, 4-pole contactor, 1600 A AC-1, 400 V AC coil, plate mount, IP20 front face.","salesMarkdown":"The Schneider Electric LC1F7804V7 is a TeSys F 4-pole contactor rated for 1600 A in AC-1 duty (resistive load) at ≤440 V, making it a high-current switching component for heavy resistive loads like large heating banks or furnace circuits. The 400 V AC control coil draws 2100 VA inrush and 50 VA hold-in, with a drop-out threshold between 0.2 and 0.4 Uc — something to verify if the control supply dips during a brownout. It mounts to a plate, not a DIN rail, so factor in the 862 mm width and 434 mm height when laying out the panel. The 1600 A rated operational current is specific to AC-1 utilisation category — resistive loads only. Do not apply this contactor to motor (AC-3) or inductive loads without derating; the associated fuse recommendation of 1600 A gG or 800 A aM at ≤440 V gives the upstream protection boundary. The 1000 V rated insulation voltage (IEC 60947-4-1) and 8 kV impulse withstand voltage place it in overvoltage category III, suitable for fixed industrial installations. The 44 W heat dissipation (250 W per pole) needs to be vented in the enclosure — a sealed box with this contactor running near its rating will cook adjacent components. Plate-mounted with bolted power connections accepting busbars up to 100 x 5 mm. Control circuit uses screw-clamp terminals accepting 1 to 4 mm² flexible or solid wire. Power circuit torque is 58 N.m — a calibrated torque wrench is mandatory here; undertightening creates a hot joint. Operating altitude is 3000 m without derating; storage temperature range is -60 to 80 °C.","metaTitle":"Schneider Electric LC1F7804V7 TeSys F Contactor, 1600 A AC-1","metaDescription":"Schneider Electric LC1F7804V7 TeSys F contactor. 1600 A rated operational current AC-1, 4 NO poles, 400 V AC 40-400 Hz coil. IEC/EN 60947-4-1. EOL phase-out; sourced to order again","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"255 mm","Range":"TeSys","Width":"862 mm","Height":"434 mm","Standards":"IEC 60947-4-1 IEC 60947-1 JIS C8201-4-1 EN 60947-1 EN 60947-4-1","Operating time":"40...80 ms closing 130...230 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"44 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1600 A 50 Hz","Device short name":"LC1F","Poles description":"4P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 58 N.m","Compatibility code":"LC1F","Inrush power in VA":"2100 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","Mechanical durability":"5 Mcycles","Associated fuse rating":"1600 A gG at 800 A aM 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","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":"6240 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"250 W AC-1","[Uc] control circuit voltage":"400 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","Control circuit voltage limits":"Operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C) Drop-out: 0.2...0.4 Uc 40...400 Hz (at 55 °C)","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"1600 A (at <40 °C) at <= 440 V AC AC-1","[Ue] rated operational voltage":"<= 460 V DC","Hold-in power consumption in VA":"50 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...55 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"3000 A 40 °C - 3 min 6250 A 40 °C - 10 s 5600 A 40 °C - 30 s 4600 A 40 °C - 1 min 2200 A 40 °C - 10 min","[Ith] conventional free air thermal current":"1600 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...70 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c6962b57f5e42e0a38775b9771dbea8f.pdf","sourceUrl":"https://www.se.com/nl/en/product/LC1F7804V7/tesys-f-contactor-4p-4-no-ac1-440-v-1600-a-coil-400-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F7804V7/alternatives.json"},"ai":{"faq":[{"question":"What is the rated current of LC1F7804V7?","answer":"The rated operational current is 1600 A in AC-1 utilisation category (resistive load) at ≤440 V and <40 °C ambient."},{"question":"What control voltage does LC1F7804V7 use?","answer":"The control circuit voltage is 400 V AC at 40 to 400 Hz, with an operational range of 0.85 to 1.1 Uc and a drop-out range of 0.2 to 0.4 Uc at 55 °C."},{"question":"Where can I buy LC1F7804V7?","answer":"This part is sourced through independent industrial distribution channels. Submit an RFQ for current availability and pricing; quotes are confirmed at order time against the specific quantity and delivery requirements."},{"question":"What standards does LC1F7804V7 comply with?","answer":"It complies with IEC 60947-4-1, IEC 60947-1, JIS C8201-4-1, EN 60947-1, and EN 60947-4-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F7804V7","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/LC1F7804V7 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}}