{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1854","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1854","canonicalUrl":"https://aoctrl.com/schneider/LC1F1854","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1854","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F1854 contactor, 4-pole, 275 A AC-1 resistive load, 24 V coil, 1850 A making capacity, IP2X, plate mount, 208 x 180 mm footprint.","salesMarkdown":"## Overview The LC1F1854 is a TeSys F 4-pole contactor rated 275 A in AC-1 utilization category for resistive loads, with a 1850 A making capacity and 1.48 kA breaking capacity per IEC 60947-4-1. It carries a 24 V coil drawing 8.9 W holding power, mounts to a plate, and is sealed to IP2X with TH protective treatment for damp environments. Compared to the 3-pole LC1D150P7 rated 250 A, the LC1F1854 adds a fourth pole and 25 A more continuous current — 275 A vs 250 A — making it the choice when a neutral or auxiliary pole must switch the same resistive load without a separate contactor.","metaTitle":"Schneider LC1F1854 TeSys F contactor, 4-pole, 275 A AC-1","metaDescription":"Schneider LC1F1854 TeSys F contactor: 4-pole, 275 A AC-1 resistive load, 1850 A making capacity, 24 V coil, IP2X, plate mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"7.1 in (181 mm)","Range":"TeSys","Width":"8.2 in (208.5 mm)","Height":"6.9 in (174 mm)","Category":"US10I1222336","Standards":"EN 60947-4-1 IEC 60947-1 EN 60947-1 JIS C8201-4-1 IEC 60947-4-1","Product name":"TeSys F","Operating time":"35 ms closing with LX9 coil 130 ms opening with LX9 coil 30...40 ms closing with LX4 coil 30...50 ms opening with LX4 coil 40...80 ms closing with LXE coil 6...54 ms opening with LXE coil","lifecycle_stage":"eol_hot","Heat dissipation":"8...9.8 W 2.2...2.5 W","Mounting Support":"Plate","Average impedance":"0.33 mOhm - Ith 275 A 50 Hz","Device short name":"LC1F","Poles description":"4P","Tightening torque":"Power circuit 159.3 lbf.in (18 N.m) Control circuit 10.6 lbf.in (1.2 N.m) Control circuit 5.3 lbf.in (0.6 N.m)","Compatibility code":"LC1F","Inrush power in VA":"950...1180 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX9 coil 737...902 VA (at 68 °F (20 °C))with LX4 coil 280...310 VA, 50/60 Hz cos phi 0.5 (at 68 °F (20 °C))with LXE coil 270...320 VA (at 68 °F (20 °C))with LXE coil","Operating altitude":"9842.52 ft (3000 m) without derating","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1","Contactor application":"Resistive load","Mechanical durability":"10 Mcycles","Mechanical robustness":"Vibrations contactor open2 Gn, 5...300 Hz Vibrations contactor closed5 Gn, 5...300 Hz Shocks contactor open7 Gn for 1/2 sine wave (11 ms) Shocks contactor closed15 Gn for 1/2 sine wave (11 ms)","Nbr. of units in pkg.":"1","Associated fuse rating":"315 A gG at <= 440 V","Maximum operating rate":"2400 cyc/h 131 °F (55 °C)","Connections - terminals":"Power circuit bar 2 25 x 3 mm Power circuit lugs-ring terminals 1 0.2 in² (150 mm²) Power circuit connector 1 0.2 in² (150 mm²) Power circuit bolted connection 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 with 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)solid without cable end Control circuit screw clamp terminals 1 0.002...0.006 in² (1...4 mm²) Control circuit screw clamp terminals 2 0.002...0.006 in² (1...4 mm²) Control circuit screw clamp terminals 1.0 0.0003...0.004 in² (0.2...2.5 mm²)flexible without cable end Control circuit screw clamp terminals 1.0 0.0004...0.004 in² (0.25...2.5 mm²)flexible with cable end Control circuit screw clamp terminals 1.0 0.0003...0.004 in² (0.2...2.5 mm²)solid without cable end","IP degree of protection":"IP2X front face with shrouds IEC 60529 IP2X front face with shrouds VDE 0106","Rated breaking capacity":"1480 A conforming to IEC 60947-4-1","Product or Component Type":"Contactor","Irms rated making capacity":"1850 A conforming to IEC 60947-4-1","Power dissipation per pole":"25 W AC-1","[Uc] control circuit voltage":"24...575 V AC 40...400 Hz with LX9 coil 24...460 V DC with LX4 coil 100...250 V AC 50/60 Hz with LXE coil 100...380 V DC with LXE coil","[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 AC 40...400 Hz with LX9 coil Drop-out: 0.2...0.55 Uc AC 40...400 Hz with LX9 coil Operational: 0.85...1.1 Uc DC with LX4 coil Drop-out: 0.15...0.2 Uc DC with LX4 coil Operational: 85...275 V AC 50/60 Hz with LXE coil Drop-out: 0...60 V AC 50/60 Hz with LXE coil Operational: 85...418 V DC with LXE coil Drop-out: 0...45 V DC with LXE coil","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"275 A 104 °F (40 °C)) <= 440 V AC-1","[Ue] rated operational voltage":"<= 460 V DC","Hold-in power consumption in VA":"8.9...10.9 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX9 coil 4.13...5.07 VA (at 68 °F (20 °C))with LX4 coil 4.5...7.0 VA, 50/60 Hz cos phi 0.5 (at 68 °F (20 °C))with LXE coil 2.5...4.0 VA (at 68 °F (20 °C))with LXE coil","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":"1500 A 104 °F (40 °C) - 10 s 920 A 104 °F (40 °C) - 30 s 740 A 104 °F (40 °C) - 1 min 500 A 104 °F (40 °C) - 3 min 400 A 104 °F (40 °C) - 10 min","[Ith] conventional free air thermal current":"275 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":"$711.20","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bf10f19f4e1186754174e0d8944b55d0.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1854/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1854","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/LC1F1854 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}