{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1G4004LSEN","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1G4004LSEN","canonicalUrl":"https://aoctrl.com/schneider/LC1G4004LSEN","factsUrl":"https://aoctrl.com/api/mcp/products/LC1G4004LSEN","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Giga LC1G4004LSEN 4-pole contactor, 400 A AC-3, coil 200-500 V AC/DC, dark grey.","salesMarkdown":"The LC1G4004LSEN: The 400 A AC-3 rating covers motor switching at up to that current; for resistive loads the Ith is 550 A per pole (30 W dissipation). Mechanical durability of 8 Mcycles suits high-cycling applications. Rated making capacity is 5090 A at 440 V, breaking capacity 3480 A at 440 V — figures that matter for coordination with upstream protection. The contactor is also listed for safety functions with B10d = 400,000 cycles at nominal load. Mounts on a plate (plate mounting listed). Envelope dimensions: depth 226 mm (8.9 in), width 185 mm (7.3 in), height 225 mm (8.9 in); connection pitch 45 mm (1.8 in). Front face rated IP2X when shrouded. Power circuit terminals accept bar or ring lugs up to 185 mm²; control circuit uses push-in terminals for 0.2–2.5 mm² wire. Tightening torque 35 N·m (309.8 lbf·in). Color is dark grey per the listing. ## Sourcing posture Lifecycle is current. This active cataloged item from Schneider Electric is sourced to order; send an RFQ for lead time.","metaTitle":"Schneider LC1G4004LSEN TeSys Giga Contactor, 4P, AC-3 400A","metaDescription":"Schneider Electric LC1G4004LSEN 4-pole TeSys Giga contactor, rated 400 A AC-3, coil 200-500 V AC/DC. Active production. Sourced to order; RFQ for lead time.","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":"7.3 in (185 mm)","title":"LC1G4004LSEN","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 UL 60335-1 UL 60335-2-40:Annex JJ","description":"Contactor, high power, TeSys Giga, 4P(4NO), AC-1, <=440V 550A, standard version, 200-500V AC/DC wide band coil","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":"4P","Tightening torque":"309.8 lbf.in (35 N.m)","Compatibility code":"LC1G","Overvoltage category":"III","Protective treatment":"TH","Utilisation category":"AC-3 AC-3e AC-1 AC-5a AC-5b AC-6a AC-6b DC-1 DC-3 DC-5","Contactor application":"Power switching","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","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) 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":"4 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","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":"400 A (at 550 A (at <104 °F (40 °C)) at <= 1000 V AC-1","[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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0c6d91b33e48af297a5aebdc7d3b9c06.pdf","sourceUrl":"https://www.se.com/us/en/product/LC1G4004LSEN/contactor-high-power-tesys-giga-4p4no-ac1-440v-550a-standard-version-200500v-ac-dc-wide-band-coil/"},"ai":{"faq":[{"question":"What is the color of this contactor?","answer":"The LC1G4004LSEN is dark grey."},{"question":"What standards does the LC1G4004LSEN comply with?","answer":"It is certified to 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, UL 60335-1, and UL 60335-2-40 Annex JJ."},{"question":"What are the key electrical ratings?","answer":"AC-3 rated at 400 A with 16 W power dissipation per pole; AC-1 rated at 550 A. Coil voltage 200-500 V AC/DC. 4 poles, all normally open. Mechanical durability 8 Mcycles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1G4004LSEN","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/LC1G4004LSEN 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}}