{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1F1700ED","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1F1700ED","canonicalUrl":"https://aoctrl.com/schneider/LC1F1700ED","factsUrl":"https://aoctrl.com/api/mcp/products/LC1F1700ED","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LC1F1700ED, 3-pole contactor, 1700 A AC-1, 48 V DC coil, plate mount.","salesMarkdown":"## Integrator's note — 1700 A resistive switching The Schneider LC1F1700ED is a TeSys F 3-pole contactor rated 1700 A in AC-1 utilisation category — that's resistive loads like heaters, furnaces, and large lighting banks. The 48 V DC coil pulls 2100 W inrush at 20 °C, then holds at 10 W; control voltage limits are 0.85 to 1.1 Uc for pickup and 0.2 to 0.35 Uc for dropout at 55 °C. Plate-mount only — no DIN-rail option on this frame size. Power circuit uses bolted bar connections (busbar cross-section 100 x 5 mm); control circuit uses screw clamp terminals accepting 1 to 4 mm² flexible or solid. ## Withstand and coordination Rated short-time withstand (Icw) is 10,000 A for 10 seconds at 40 °C, stepping down to 4,200 A for 3 minutes and 3,000 A for 10 minutes. The rated breaking capacity is 2,550 A per IEC 60947-4-1. Associated fuse recommendation is 1,600 A gG at ≤ 440 V. These numbers govern the upstream protection coordination — the contactor clears faults within its withstand curve without welding contacts. ## Mounting and thermal management Plate-mounted, dimensions 438 mm wide × 332 mm high × 238.6 mm deep. Each pole dissipates 200 W at rated AC-1 current; total heat dissipation is 10 W for the coil plus 600 W across the three poles. Ambient operating range is -5 to 40 °C; storage range -60 to 80 °C. Maximum operating rate is 600 cycles per hour at 55 °C. TH protective treatment for tropical environments. Certified to IEC 60947-1, IEC 60947-4-1, EN 60947-1, EN 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Rated insulation voltage 1,000 V per IEC/UL, 1,500 V per VDE 0110 group C. Impulse withstand voltage 8 kV. Overvoltage category III. Operating altitude 3,000 m without derating.","metaTitle":"Schneider LC1F1700ED TeSys F Contactor, 1700 A AC-1, 48 VDC","metaDescription":"Schneider TeSys F LC1F1700ED 3-pole contactor, 1700 A AC-1 resistive load, 48 VDC coil. IEC/UL/CSA. EOL lifecycle — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"238.6 mm","Range":"TeSys","Width":"438 mm","Height":"332 mm","Standards":"IEC 60947-1 EN 60947-1 IEC 60947-4-1 JIS C8201-4-1 EN 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1","Operating time":"50...60 ms closing 45...60 ms opening","lifecycle_stage":"eol_hot","Heat dissipation":"10 W","Mounting support":"Plate","Range of product":"TeSys F","Average impedance":"0.1 mOhm - Ith 1700 A 50 Hz","Device short name":"LC1F","Inrush power in W":"2100 W (at 20 °C)","Poles description":"3P","Tightening torque":"Control circuit: 1.2 N.m Power circuit: 58 N.m","Compatibility code":"LC1F","Operating altitude":"3000 m without derating","Control circuit type":"DC standard","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1","Contactor application":"Resistive load","Associated fuse rating":"1600 A gG at <= 440 V","Maximum operating rate":"600 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 3 cable(s) - busbar cross section: 100 x 5 mm Power circuit: bolted connection","Rated breaking capacity":"2550 A conforming to IEC 60947-4-1","Product or component type":"Contactor","Power dissipation per pole":"200 W AC-1","[Uc] control circuit voltage":"48 V DC","[Ui] rated insulation voltage":"1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C 1000 V conforming to UL 60947-4-1","Control circuit voltage limits":"Operational: 0.85...1.1 Uc (at 55 °C) Drop-out: 0.2...0.35 Uc (at 55 °C)","Hold-in power consumption in W":"10 W at 20 °C","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"1700 A (at <40 °C) AC AC-1","[Ue] rated operational voltage":"<= 460 V DC","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...40 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"10000 A 40 °C - 10 s 7500 A 40 °C - 30 s 5500 A 40 °C - 1 min 4200 A 40 °C - 3 min 3000 A 40 °C - 10 min","[Ith] conventional free air thermal current":"1700 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...60 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1c981169241f084ea09a2c16f87eceb5.pdf","sourceUrl":"https://www.se.com/nz/en/product/LC1F1700ED/tesys-f-contactor-3p-3-no-ac1-1000-v-1700-a-coil-48-v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1F1700ED/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the LC1F1700ED?","answer":"Rated operational current 1700 A in AC-1 (resistive load) at ≤40 °C. Control voltage 48 V DC. Rated insulation voltage 1000 V (IEC/UL). Short-time withstand 10 kA for 10 s. Breaking capacity 2550 A per IEC 60947-4-1."},{"question":"Where can I buy the LC1F1700ED?","answer":"The LC1F1700ED is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock or price figures are stated here."},{"question":"What compliance documentation does the LC1F1700ED carry?","answer":"Certified to IEC 60947-1, IEC 60947-4-1, EN 60947-1, EN 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Rated insulation voltage 1000 V (IEC/UL) and 1500 V (VDE 0110 group C)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1F1700ED","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/LC1F1700ED 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}}