{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F3304L7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F3304L7","canonicalUrl":"https://aoctrl.com/schneider/LC1F3304L7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F3304L7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F3304L7, 4-pole contactor, AC-1 400 A at ≤440 V, 208 V AC 40–400 Hz coil, plate mount, IP20 front face with shrouds.","salesMarkdown":"The Schneider Electric LC1F3304L7 is a TeSys F series 4-pole contactor rated for 400 A in AC-1 utilisation category at ≤440 V, with a 208 V AC 40–400 Hz control circuit. The AC-1 rating means it is sized for resistive loads — heaters, lighting banks, or transformer primaries — where the load current stays sinusoidal and inrush is minimal. The 4 NO power pole configuration gives you four normally-open main contacts. This part is end-of-life (EOL) per the manufacturer's lifecycle record. If you are planning a new panel design, consider whether a current-production TeSys F variant with the same footprint and AC-1 rating can be specified instead; the mechanical and electrical characteristics of the TeSys F family are well-documented, but pin-compatibility should be verified against the existing wiring scheme. Mounts on a plate (not DIN rail) — the mounting support is plate-type. The power circuit connection uses bolted lugs or bar: ring terminals up to 240 mm² or a 30 x 5 mm bar. Torque the power terminals to 35 N·m (309.8 lbf·in) and the control circuit screw clamps to 1.2 N·m (10.6 lbf·in). The control circuit accepts 1–4 mm² flexible or solid wire, with or without ferrules. IP20 front face with shrouds means the contactor is protected against finger contact from the front once shrouds are fitted — standard for enclosed panel installation. Heat dissipation is 8 W total, with 44 W per pole in AC-1 duty — so at full rated current each pole sheds 44 W, and the total through the enclosure must be considered in the thermal budget. Standards compliance includes IEC 60947-4-1, IEC 60947-1, EN 60947-1, and JIS C8201-4-1 — covering motor-starter and contactor performance, coordination, and test sequences.","metaTitle":"Schneider Electric LC1F3304L7 TeSys F Contactor, 400 A AC-1,","metaDescription":"Schneider Electric LC1F3304L7 TeSys F contactor, 400 A AC-1 at 440 V, 4 NO, 208 V AC coil. End-of-life (EOL) — sourced to order against RFQ. IEC 60947-4-1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"8.6 in (219 mm)","Range":"TeSys","Width":"10.3 in (261 mm)","Height":"8.1 in (206 mm)","Category":"22336-CTR,F-LINE,AC,OPEN,NONREV","Standards":"IEC 60947-4-1 IEC 60947-1 EN 60947-1 JIS C8201-4-1 EN 60947-4-1","Operating time":"40...65 ms closing 100...170 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"8 W","Mounting Support":"Plate","Range of Product":"TeSys F","Average impedance":"0.28 mOhm - Ith 400 A 50 Hz","Device short name":"LC1F","Poles description":"4P","Tightening torque":"Control circuit 10.6 lbf.in (1.2 N.m) Power circuit 309.8 lbf.in (35 N.m)","Compatibility code":"LC1F","Inrush power in VA":"650 VA, 40...400 Hz 0.9 68 °F (20 °C))","Operating altitude":"9842.52 ft (3000 m) without derating","Control circuit type":"AC 40...400 Hz","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1","Contactor application":"Resistive load","Mechanical durability":"10 Mcycles","Nbr. of units in pkg.":"1","Associated fuse rating":"400 A aM at 500 A gG at <= 440 V","Maximum operating rate":"2400 cyc/h 131 °F (55 °C)","Connections - terminals":"Control circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)flexible without cable end Control circuit screw clamp terminals 2 0.002...0.006 in² (1...4 mm²)flexible without cable end Control circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)flexible with cable end Control circuit screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²)flexible with cable end Control circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²)solid without cable end Control circuit screw clamp terminals 2 0.002...0.006 in² (1...4 mm²)solid without cable end Power circuit lugs-ring terminals 1 0.4 in² (240 mm²) Power circuit bar 2 30 x 5 mm Power circuit bolted connection","IP degree of protection":"IP20 front face with shrouds IEC 60529 IP20 front face with shrouds VDE 0106","Rated breaking capacity":"2640 A conforming to IEC 60947-4-1","Product or Component Type":"Contactor","Power dissipation per pole":"44 W AC-1","[Uc] control circuit voltage":"208 V AC 40...400 Hz","[Ui] rated insulation voltage":"1000 V IEC 60947-4-1 1500 V VDE 0110 group C","Control circuit voltage limits":"Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C)) Drop-out 0.35...0.55 Uc 40...400 Hz 131 °F (55 °C))","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"400 A (at <104 °F (40 °C)) at <= 440 V AC AC-1","[Ue] rated operational voltage":"<= 460 V DC","Hold-in power consumption in VA":"10 VA, 40...400 Hz 0.9 68 °F (20 °C))","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"23...131 °F (-5...55 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"2650 A 104 °F (40 °C) - 10 s 1800 A 104 °F (40 °C) - 30 s 1300 A 104 °F (40 °C) - 1 min 900 A 104 °F (40 °C) - 3 min 750 A 104 °F (40 °C) - 10 min","[Ith] conventional free air thermal current":"400 A (at 104 °F (40 °C))","Permissible ambient air temperature around the device":"-40...158 °F (-40...70 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6d8063ade18590cc4333a58661d53955.pdf","sourceUrl":"https://www.se.com/th/en/product/LC1F3304L7/tesys-f-contactor-4p-4-no-ac1-440-v-400-a-coil-208-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F3304L7/alternatives.json"},"ai":{"faq":[{"question":"What is the rated current of LC1F3304L7?","answer":"The rated operational current (Ie) is 400 A in AC-1 utilisation category at ≤440 V and 40 °C ambient."},{"question":"What compliance standards does LC1F3304L7 meet?","answer":"It complies with IEC 60947-4-1, IEC 60947-1, EN 60947-1, and JIS C8201-4-1. The protective treatment is TH (tropicalized)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F3304L7","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/LC1F3304L7 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}}