{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F2254M7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F2254M7","canonicalUrl":"https://aoctrl.com/schneider/LC1F2254M7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F2254M7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F2254M7, 4-pole contactor, 315 A AC-1, 220 V AC 50/60 Hz coil, plate mount, end-of-life.","salesMarkdown":"The Schneider Electric TeSys F LC1F2254M7 is a 4-pole contactor rated for resistive load switching (utilisation category AC-1) with a rated operational current of 315 A at ≤ 440 V AC, 50/60 Hz. The 220 V AC control coil draws 1070 VA inrush and 9.9 VA hold-in power. Closing time is 35 ms, opening 130 ms at rated control voltage. This is a plate-mount contactor — no DIN-rail clip — sized for bolted busbar or lug connections on the power side (up to 185 mm² cable or 32 x 4 mm busbar). The 4 NO main poles handle resistive heater banks, lighting, or transformer loads where AC-1 duty applies. Verify coil voltage, pole count, and AC-1 current rating against the application before substituting. The 315 A AC-1 rating governs resistive loads only. For motor (AC-3) or inductive duty, the contactor's thermal current Ith of 315 A at 50 Hz and 0.32 mOhm average impedance give a baseline, but the utilisation category must match the load type — this part is spec'd for AC-1, not general-purpose motor starting. Rated insulation voltage is 1000 V per IEC 60947-4-1 (1500 V per VDE 0110 group C), with an 8 kV impulse withstand. Overvoltage category III means it's suited for fixed-installation distribution panels, not downstream equipment. Heat dissipation runs 8 to 9.8 W total, with 32 W per pole in AC-1 duty. The associated fuse recommendation is 315 A gG or 250 A aM at ≤ 440 V — use that for coordinated short-circuit protection. Plate mount only — 208.5 mm wide, 197 mm high, 181 mm deep. Power circuit connections accept bolted busbar (32 x 4 mm), ring lugs, or connectors for 185 mm² cable. Control circuit uses screw clamp terminals accepting 1 to 4 mm² flexible or solid wire (1 or 2 cables). Tightening torque: 1.2 N·m control, 35 N·m power. Protective treatment TH indicates tropicalisation for humid environments.","metaTitle":"Schneider TeSys F LC1F2254M7 Contactor, 315 A AC-1, 4 NO, EO","metaDescription":"Schneider Electric TeSys F LC1F2254M7 4-pole contactor, 315 A rated operational current (AC-1), 220 V AC coil. End-of-life status; 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":"181 mm","Range":"TeSys","Width":"208.5 mm","Height":"197 mm","Standards":"IEC 60947-1 JIS C8201-4-1 EN 60947-1 EN 60947-4-1 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":"220 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/f34916bac06e72bd33b437dc1afe7ea1.pdf","sourceUrl":"https://www.se.com/th/en/product/LC1F2254M7/tesys-f-contactor-4p-4-no-ac1-440-v-315-a-coil-220-v-ac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F2254M7/alternatives.json"},"ai":{"faq":[{"question":"What standards does LC1F2254M7 comply with?","answer":"It complies with IEC 60947-1, IEC 60947-4-1, EN 60947-1, EN 60947-4-1, and JIS C8201-4-1. Rated insulation voltage is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 group C."},{"question":"What is the rated operational current of LC1F2254M7?","answer":"The rated operational current Ie is 315 A at ≤ 440 V AC in utilisation category AC-1 (resistive load). The thermal current Ith is also 315 A at 50 Hz."},{"question":"What is the physical size of LC1F2254M7?","answer":"Width 208.5 mm, height 197 mm, depth 181 mm. It is a plate-mount contactor, not DIN-rail compatible."},{"question":"What is the closest alternative to LC1F2254M7 in the TeSys F family?","answer":"No official successor order code is listed. Within the TeSys F range, a parametric match for 4-pole, 315 A AC-1, 220 V AC coil would be the nearest functional peer — verify coil voltage, pole count, and mounting before substituting, as the LC1F2254M7 is EOL and no direct drop-in replacement is documented."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F2254M7","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/LC1F2254M7 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}}