{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1250","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1250","canonicalUrl":"https://aoctrl.com/schneider/LC1F1250","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1250","rawCanonicalId":null},"summary":{"shortDescription":"Square D LC1F1250 1260A Iec Contactor|Square D LC1F1250 1260A Iec Contactor","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"10.04 in (255 mm)","Range":"TeSys","Width":"12.2 in (309 mm)","Height":"13.3 in (338 mm)","Category":"US10I1222336","Standards":"IEC 60947-1 EN 60947-1 JIS C8201-4-1 EN 60947-4-1 IEC 60947-4-1","Product name":"TeSys F","Operating time":"40...80 ms closing with LX1/LX9 coil 100...200 ms opening with LX1/LX9 coil 60...70 ms closing with LX4 coil 40...50 ms opening with LX4 coil","lifecycle_stage":"eol_hot","Heat dissipation":"20 W","Mounting Support":"Plate","Average impedance":"0.12 mOhm - Ith 1260 A 50 Hz","Device short name":"LC1F","Poles description":"3P","Tightening torque":"Power circuit 513.3 lbf.in (58 N.m) Control circuit 10.6 lbf.in (1.2 N.m)","Inrush power in VA":"1500...1730 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX1/LX9 coil 1420...1920 VA (at 68 °F (20 °C))with LX4 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":"1 Mcycles","Mechanical robustness":"Vibrations contactor open2 Gn, 5...300 Hz Vibrations contactor closed4 Gn, 5...300 Hz Shocks contactor open6 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":"1400 A gG at <= 440 V for power circuit","Maximum operating rate":"1200 cyc/h 131 °F (55 °C)","Connections - terminals":"Power circuit bar 2 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)","Rated breaking capacity":"1890 A conforming to IEC 60947-4-1","Product or Component Type":"Contactor","Irms rated making capacity":"1890 A conforming to IEC 60947-4-1","Power dissipation per pole":"120 W AC-1","[Uc] control circuit voltage":"110...600 V AC 40...400 Hz with LX1/LX9 coil 28...250 V DC with LX4 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 LX1/LX9 coil Drop-out: 0.25...0.5 Uc AC 40...400 Hz with LX1/LX9 coil Operational: 0.85...1.1 Uc DC with LX4 coil Drop-out: 0.2...0.35 Uc DC with LX4 coil","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"1260 A 104 °F (40 °C)) <= 440 V AC-1","[Ue] rated operational voltage":"<= 690 V AC 50/60 Hz","Hold-in power consumption in VA":"20...25 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX1/LX9 coil 6.5...12.5 VA (at 68 °F (20 °C))with LX4 coil","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"23...104 °F (-5...40 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"3000 A 104 °F (40 °C) - 3 min 5200 A 104 °F (40 °C) - 30 s 4000 A 104 °F (40 °C) - 1 min 2000 A 104 °F (40 °C) - 10 min 8000 A 104 °F (40 °C) - 10 s","[Ith] conventional free air thermal current":"1260 A (at 104 °F (40 °C))","Permissible ambient air temperature around the device":"-40...140 °F (-40...60 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,402.08","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7ee5b1f46ef04c4edb19d6947a3cf90c.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1250/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1250","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/LC1F1250 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}}