{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F2254Q7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F2254Q7","canonicalUrl":"https://aoctrl.com/schneider/LC1F2254Q7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F2254Q7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F2254Q7, 4-pole contactor, 315 A AC-1, 380 VAC 50/60 Hz coil, plate mount.","salesMarkdown":"The Schneider Electric LC1F2254Q7 is a TeSys F series 4-pole contactor with a 380 V AC 40-400 Hz control coil, rated for 315 A in AC-1 duty (resistive loads) at up to 440 V and 40 °C. It switches four normally-open power poles, built for panel-mounted applications where you need to break resistive heater or lighting circuits — not motor starts. The 35 ms closing and 130 ms opening times (at rated coil voltage) are what you expect from a frame this size; the 8 kV impulse withstand voltage (Uimp) and 1000/1500 V rated insulation voltage (Ui) put it solidly inside IEC 60947-4-1 and EN 60947-4-1 compliance. The headline number is 315 A at <= 440 V in AC-1 category — that's resistive load switching (heaters, ovens, lighting banks), not motor starting. AC-1 duty is less stressful on the contacts than AC-3 (motor) because the current and voltage are in phase at make and break. The associated fuse recommendation is 315 A gG or 250 A aM at <= 440 V, which governs your upstream protection coordination. The 4 NO pole configuration means all four poles switch the line; there are no built-in auxiliary contacts. The 380 V AC coil (40-400 Hz) has a hold-in draw of 9.9 VA and an inrush of 1070 VA — your control transformer needs to handle that surge. Plate mounting, not DIN rail, so budget for a backplate and the 35 N·m power-circuit torque spec on the bolted connections. Mounts to a plate in the panel — no DIN-rail clip on this frame. The power circuit terminates via bar (up to 32 x 4 mm busbar), ring-terminal lugs, or bolted connection for 185 mm² cable; the control circuit uses screw-clamp terminals accepting 1 to 4 mm² flexible or solid. The IP20 front-face protection (with shrouds) is standard for enclosed gear; it's not rated for washdown environments. The 3000 m operating altitude without derating is generous — useful if the panel sits in a high-elevation plant. The 8...9.8 W heat dissipation and 32 W per pole in AC-1 mean you need to account for internal cabinet heating, especially if the contactor runs near its 2400 cyc/h maximum operating rate at 55 °C.","metaTitle":"Schneider LC1F2254Q7 TeSys F Contactor, 315 A AC-1, 4-Pole,","metaDescription":"Schneider Electric LC1F2254Q7 TeSys F contactor. 315 A rated operational current (AC-1), 4-pole 4 NO, 380 VAC 40-400 Hz coil. End-of-life (EOL) status. Sourced to order against RFQ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"181 mm","Range":"TeSys","Width":"208.5 mm","Height":"197 mm","Standards":"JIS C8201-4-1 IEC 60947-1 EN 60947-4-1 EN 60947-1 IEC 60947-4-1","Operating time":"35 ms closing (at Uc) 130 ms opening (at Uc)","lifecycle_stage":"eol_hot","Heat dissipation":"8...9.8 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.32 mOhm - Ith 315 A 50 Hz","Device short name":"LC1F","Poles description":"4P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 35 N.m","Compatibility code":"LC1F","Inrush power in VA":"1070 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":"10 Mcycles","Associated fuse rating":"315 A gG at 250 A aM at <= 440 V","Maximum operating rate":"2400 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: 32 x 4 mm Power circuit: lugs-ring terminals 1 cable(s) 185 mm² Power circuit: connector 1 cable(s) 185 mm² 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":"1800 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"32 W AC-1","[Uc] control circuit voltage":"380 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...0.55 Uc 40...400 Hz (at 55 °C)","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"315 A (at <40 °C) at <= 440 V AC-1","[Ue] rated operational voltage":"<= 690 V AC 50/60 Hz","Hold-in power consumption in VA":"9.9 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":"1800 A 40 °C - 10 s 1000 A 40 °C - 30 s 850 A 40 °C - 1 min 560 A 40 °C - 3 min 440 A 40 °C - 10 min","[Ith] conventional free air thermal current":"315 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/37d1f39e4adcded5fe540b35b77e3ff4.pdf","sourceUrl":"https://www.se.com/ae/en/product/LC1F2254Q7/tesys-f-contactor-4p-4-no-ac1-440-v-315-a-coil-380-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F2254Q7/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for the LC1F2254Q7?","answer":"Submit an RFQ against this order code. Pricing and availability are confirmed at quote time through our independent supply channels — no factory stock remains."},{"question":"What is the LC1F2254Q7 used for?","answer":"It is a 4-pole contactor rated for 315 A in AC-1 duty, meaning it switches resistive loads such as heaters, lighting banks, and ovens in industrial control panels. It is not intended for motor starting (AC-3 duty)."},{"question":"What compliance documentation does the LC1F2254Q7 carry?","answer":"It complies with IEC 60947-4-1, EN 60947-4-1, IEC 60947-1, EN 60947-1, and JIS C8201-4-1. The rated insulation voltage is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 group C. The front face carries IP20 protection with shrouds per IEC 60529 and VDE 0106."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F2254Q7","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/LC1F2254Q7 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}}