{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1504MD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1504MD","canonicalUrl":"https://aoctrl.com/schneider/LC1F1504MD","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1504MD","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LC1F1504MD DC contactor, 4-pole normally open, 250 A rated operational current (AC-1), 220 V DC control circuit, end-of-life lifecycle.","salesMarkdown":"## What the 250 A AC-1 rating means for fit The LC1F1504MD is a 4-pole DC-operated contactor from the TeSys F family, rated 250 A in AC-1 utilisation category — that's the resistive-load curve, so it's sized for heater banks, lighting, or transformer primaries, not motor starting. The 4 NO power poles and 220 V DC coil make it a straight swap into panels where the control bus is 220 VDC and the load is purely resistive. Plate-mount only; no DIN-rail clip, so factor in the drilling template during panel layout. The 250 A figure holds at 40 °C ambient and ≤ 440 V AC-1. Above that temperature, derate per the thermal curve. The associated fuse recommendation is 160 A aM or 250 A gG at ≤ 440 V — that's the short-circuit protection the contactor expects upstream; don't oversize it or you lose coordination. ## Deployment context — plate-mount, resistive duty, DC coil Mounts on a plate, not a DIN rail — the 200.5 mm width and 171 mm depth need a drilled backplate with clearance for the power-circuit bolted connections. The control circuit uses screw-clamp terminals accepting 1–4 mm² flexible or solid; torque to 1.2 N·m. Power circuit lugs accept up to 120 mm² ring terminals or bar connections (28), torqued to 18 N·m. The DC coil holds at 220 VDC nominal, drops out between 0.15 and 0.2 Uc — about 33–44 V — so verify your control supply doesn't sag below that during brownout conditions. Designed and tested to IEC 60947-4-1, EN 60947-1, and JIS C8201-4-1. Rated insulation voltage 1000 V per IEC 60947-4-1, 1500 V per VDE 0110 Group C. Overvoltage category III. IP2X front-face protection with shrouds fitted. TH protective treatment for tropical environments — the standard corrosion-resistant coating for humid or condensing atmospheres.","metaTitle":"Schneider LC1F1504MD TeSys F Contactor, 250 A AC-1, 220 VDC","metaDescription":"Schneider Electric TeSys F LC1F1504MD DC contactor, 250 A rated operational current (AC-1), 220 V DC coil, 4 NO poles. EOL lifecycle; sourced to order against an RFQ. IEC 60947-4-1","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"6.7 in (171 mm)","Range":"TeSys","Width":"7.9 in (200.5 mm)","title":"LC1F1504MD","Height":"6.7 in (170 mm)","Category":"22331-CTR,F-LINE,DC,OPEN,NONREV","Standards":"IEC 60947-4-1 EN 60947-1 JIS C8201-4-1 IEC 60947-1 EN 60947-4-1","description":"TeSys F contactor - 4P (4 NO) - AC-1 - <= 440 V 250 A - coil 220 V DC","Operating time":"30...40 ms closing 30...50 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"4.5 W","Mounting Support":"Plate","Range of Product":"TeSys F","Average impedance":"0.35 mOhm - Ith 250 A 50 Hz","Device short name":"LC1F","Inrush power in W":"560 W 68 °F (20 °C))","Poles description":"4P","Tightening torque":"Control circuit 10.6 lbf.in (1.2 N.m) Power circuit 159.3 lbf.in (18 N.m)","Compatibility code":"LC1F","Operating altitude":"9842.52 ft (3000 m) without derating","Control circuit type":"DC standard","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":"160 A aM at 250 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 bar 2 25 x 3 mm Power circuit lugs-ring terminals 1 0.2 in² (120 mm²) Power circuit connector 1 0.2 in² (120 mm²) Power circuit bolted connection","IP degree of protection":"IP2X front face with shrouds IEC 60529 IP2X front face with shrouds VDE 0106","Rated breaking capacity":"1200 A conforming to IEC 60947-4-1","Product or Component Type":"Contactor","Power dissipation per pole":"22 W AC-1","[Uc] control circuit voltage":"220 V DC","[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 131 °F (55 °C)) Drop-out 0.15...0.2 Uc 131 °F (55 °C))","Hold-in power consumption in W":"4.5 W 68 °F (20 °C)","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"250 A (at <104 °F (40 °C)) at <= 440 V AC-1","[Ue] rated operational voltage":"<= 460 V DC","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"-40...140 °F (-40...60 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"1200 A 104 °F (40 °C) - 10 s 700 A 104 °F (40 °C) - 30 s 600 A 104 °F (40 °C) - 1 min 450 A 104 °F (40 °C) - 3 min 350 A 104 °F (40 °C) - 10 min","[Ith] conventional free air thermal current":"250 A (at 104 °F (40 °C))","Permissible ambient air temperature around the device":"140...158 °F (60...70 °C) at Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dcd90ca1a262fbe1c4301bd5bb9ef187.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1F1504MD/tesys-f-contactor-4p-4-no-ac1-440-v-250-a-coil-220-v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1504MD/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LC1F1504MD?","answer":"The LC1F1504MD is sourced and quoted to order against an RFQ through independent distribution channels. Current availability and pricing are confirmed at quote time — no stock figures or lead-time numbers are published here."},{"question":"What is the rated operational current of LC1F1504MD?","answer":"250 A in AC-1 utilisation category at ≤ 440 V and 40 °C ambient. That's the resistive-load rating; for motor or inductive loads, you'd need the AC-3 rating of a different contactor."},{"question":"What control voltage does LC1F1504MD use?","answer":"220 V DC. The coil holds between 0.85 and 1.1 Uc (187–242 VDC) and drops out between 0.15 and 0.2 Uc (33–44 VDC) at 55 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1504MD","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/LC1F1504MD 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}}