{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1G400LSEN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1G400LSEN","canonicalUrl":"https://aoctrl.com/schneider/LC1G400LSEN","factsUrl":"https://aoctrl.com/api/mcp/products/LC1G400LSEN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Giga, LC1G400LSEN, 3-pole contactor, 200...500 V AC/DC coil, 200 kW at 400 V AC-3e, IP2X front face.","salesMarkdown":"The LC1G400LSEN is a 3-pole contactor from the TeSys Giga range, rated for motor switching in AC-3e duty at 200 kW on a 400 V AC supply. That AC-3e rating covers squirrel-cage motors with inrush up to 8× full-load current — the standard for most pump, fan, and conveyor drives. The same pole set also carries AC-4 ratings for reversing or plugging duty at 200 kW on 400 V, so it handles the harder switching cycle of frequent starts and stops without derating the main poles. Coil is 200...500 V AC/DC with built-in bidirectional peak limiting, meaning it suppresses the inductive kick on dropout. That saves you fitting a separate R-C snubber or varistor across the coil — one less component to spec and wire. Closing time runs 40...70 ms, opening 15...50 ms. Auxiliary contacts are 1 NO + 1 NC built in, enough for a seal-in and a status feedback to the PLC. If you need more aux poles, the TeSys Giga range accepts add-on blocks that clip onto the front without tools. Mounts on a plate — not a DIN rail — so plan for a drilled backplate in the panel. Power terminals accept bar up to 32 x 10 mm or ring lugs for 185 mm² cable; control wiring uses push-in terminals for 0.2...2.5 mm² solid or stranded with ferrules. Tightening torque for the power connections is 35 N.m. Front face with shrouds achieves IP2X per IEC 60529 and VDE 0106 — finger-safe but not sealed. Not for washdown environments; keep it inside a locked enclosure. Designed and certified to EN/IEC 60947-4-1 (contactors and motor-starters), EN/IEC 60947-5-1 (control-circuit devices), UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Also listed to IEC 60335-1 Clause 30.2 and IEC 60335-2-40 Annex JJ for appliance applications. Overvoltage category III, protective treatment TH (tropicalized).","metaTitle":"Schneider TeSys Giga LC1G400LSEN Contactor, 200 kW at 400 V","metaDescription":"Schneider Electric TeSys Giga LC1G400LSEN contactor, 3-pole, 200-500 V AC/DC coil. Rated 200 kW at 400 V AC-3e. IEC/UL/CSA. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Color":"Dark grey","Depth":"8.9 in (226 mm)","Range":"TeSys","Width":"5.5 in (140 mm)","title":"LC1G400LSEN","Height":"8.9 in (225 mm)","Category":"US10I1222329","Standards":"EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-1 UL 60335-2-40:Annex JJ","description":"High power contactor,TeSys Giga,3P(3NO),AC-3 <=440V 400A,standard version,200-500V AC/DC wide band coil","Motor power kW":"110 kW at 230 V AC 50/60 Hz (AC-3e) 200 kW at 400 V AC 50/60 Hz (AC-3e) 200 kW at 415 V AC 50/60 Hz (AC-3e) 250 kW at 440 V AC 50/60 Hz (AC-3e) 250 kW at 500 V AC 50/60 Hz (AC-3e) 315 kW at 690 V AC 50/60 Hz (AC-3e) 220 kW at 1000 V AC 50/60 Hz (AC-3e) 110 kW at 230 V AC 50/60 Hz (AC-3) 200 kW at 400 V AC 50/60 Hz (AC-3) 200 kW at 415 V AC 50/60 Hz (AC-3) 250 kW at 440 V AC 50/60 Hz (AC-3) 250 kW at 500 V AC 50/60 Hz (AC-3) 315 kW at 690 V AC 50/60 Hz (AC-3) 220 kW at 1000 V AC 50/60 Hz (AC-3) 110 kW at 230 V AC 50/60 Hz (AC-4) 200 kW at 400 V AC 50/60 Hz (AC-4) 200 kW at 415 V AC 50/60 Hz (AC-4) 220 kW at 440 V AC 50/60 Hz (AC-4) 250 kW at 500 V AC 50/60 Hz (AC-4) 315 kW at 690 V AC 50/60 Hz (AC-4) 220 kW at 1000 V AC 50/60 Hz (AC-4)","Operating time":"40...70 ms closing 15...50 ms opening","Coil technology":"Built-in bidirectional peak limiting","lifecycle_stage":"current","Connection pitch":"1.8 in (45 mm)","Mounting Support":"Plate","Range of Product":"TeSys Giga","Average impedance":"0.0001 Ohm","Device short name":"LC1G","Poles description":"3P","Tightening torque":"309.8 lbf.in (35 N.m)","Compatibility code":"LC1G","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-1 AC-3 AC-3e AC-4 AC-5a AC-5b AC-6a AC-6b AC-8a AC-8b DC-1 DC-3 DC-5","Contactor application":"Power switching Motor control","Mechanical durability":"8 Mcycles","Mechanical robustness":"Vibrations 5...300 Hz 2 gn contactor open Vibrations 5...300 Hz 4 gn contactor closed Shocks 10 gn 11 ms contactor open Shocks 15 gn 11 ms contactor closed","Nbr. of units in pkg.":"1","Associated fuse rating":"500 A aM at 315 A aM at 630 A gG at 600 A UL Type L at <= 600 V","Maximum operating rate":"600 cyc/h AC-3 600 cyc/h AC-3e 300 cyc/h AC-1 150 cyc/h AC-4","inrush power in W (DC)":"300 W","Connections - terminals":"Power circuit: bar 2 - busbar cross section: 32 x 10 mm Power circuit: lugs-ring terminals 1 0.3 in² (185 mm²) Power circuit: bolted connection Control circuit: push-in 1 0.0003...0.004 in² (0.2...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.0004...0.004 in² (0.25...2.5 mm²) - cable stiffness: flexible with cable end Control circuit: push-in 2 0.0008...0.002 in² (0.5...1.0 mm²) with cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: solid stranded without cable end Control circuit: push-in 0.001...0.004 in² (0.75...2.5 mm²) - cable stiffness: flexible with cable end","IP degree of protection":"IP2X front face with shrouds IEC 60529 IP2X front face with shrouds VDE 0106","Rated breaking capacity":"3480 A at 440 V","Pole contact composition":"3 NO","Safety reliability level":"B10d = 400000 cycles contactor with nominal load EN/ISO 13849-1 B10d = 3000000 cycles contactor with mechanical load EN/ISO 13849-1","Product or Component Type":"Contactor","Irms rated making capacity":"5090 A at 440 V","Maximum Horse Power Rating":"125 hp at 200/208 V 60 Hz 150 hp at 230/240 V 60 Hz 300 hp at 460/480 V 60 Hz 400 hp at 575/600 V 60 Hz","Power dissipation per pole":"30 W AC-1 - Ith 550 A 16 W AC-3 - Ith 400 A","[Uc] control circuit voltage":"200...500 V AC 50/60 Hz 200...500 V DC","Auxiliary contact composition":"1 NO + 1 NC","[Ui] rated insulation voltage":"1000 V","Control circuit voltage limits":"Operational: 0.8 Uc Min...1.1 Uc Max (at Drop-out: 0.1 Uc Max...0.45 Uc Min (at <140 °F (60 °C))","[Ie] rated operational current":"550 A (at 400 A (at <140 °F (60 °C)) at <= 440 V AC-3","[Ue] rated operational voltage":"<= 460 V DC","inrush power in VA (50/60 Hz, AC)":"535 VA","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","hold-in power consumption in W (DC)":"8.6 W","Ambient Air Temperature for Operation":"-13...140 °F (-25...60 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"3.6 kA - 10 s 2.4 kA - 30 s 1.7 kA - 1 min 1.2 kA - 3 min 1.0 kA - 10 min","[Ith] conventional free air thermal current":"550 A (at 104 °F (40 °C))","Permissible ambient air temperature around the device":"-40...158 °F (-40...70 °C) at Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,970.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/697193ed207638718966c2dfbf26a18e.pdf","sourceUrl":"https://www.se.com/ca/en/product/LC1G400LSEN/high-power-contactortesys-giga3p3noac3-440v-400astandard-version200500v-ac-dc-wide-band-coil/"},"ai":{"faq":[{"question":"What is the closest alternative to the LC1G400LSEN in the same family?","answer":"Within the TeSys Giga range, the closest functional equivalent is another LC1G400 variant with a different coil voltage. The LC1G400LSEN uses a 200...500 V AC/DC coil; if your control voltage falls outside that range, select the LC1G400 with the matching coil code. The power pole ratings and physical footprint are identical across coil voltages for this frame size."},{"question":"What compliance documentation is available for the LC1G400LSEN?","answer":"The contactor carries certifications to EN/IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. It also complies with IEC 60335-1 Clause 30.2 and IEC 60335-2-40 Annex JJ. Schneider Electric provides a Declaration of Conformity covering these standards; the product is CE-marked and UKCA-marked."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1G400LSEN","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/LC1G400LSEN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}