{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1G1154EHES207N","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1G1154EHES207N","canonicalUrl":"https://aoctrl.com/schneider/LC1G1154EHES207N","factsUrl":"https://aoctrl.com/api/mcp/products/LC1G1154EHES207N","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Giga, 4-pole contactor, 55 kW at 400 V AC-3e, 48-130 V AC/DC coil, plate mount.","salesMarkdown":"Its 55 kW rating at 400 V AC-3e means it handles standard three-phase squirrel-cage motors up to that load — the AC-3e category specifically covers motors with a higher electrical endurance profile than plain AC-3, so it's a better fit for frequent starting duty. The 48-130 V AC/DC control coil with built-in bidirectional peak limiting eliminates the need for external suppression on the coil circuit, which saves a wiring step and a component on the DIN rail. This contactor mounts to a plate, not a DIN rail — the 105 mm width and 193 mm depth mean it takes up a fair footprint on the backplate. Power connections are bolted: bar connections up to 25 x 6 mm busbar or ring terminals up to 185 mm². Tightening torque on the power connections is 18 N.m — a torque wrench is non-negotiable here; under-torquing creates hot spots at full load. The auxiliary contact block is 1 NO + 1 NC, built into the contactor. If you need more aux contacts, you'll add a side-mount block — the TeSys Giga range supports that, but verify the stack height fits your enclosure depth. Certified to EN/IEC 60947-4-1 and 60947-5-1, plus UL 60947-4-1 and CSA C22.2 No 60947-4-1. It also carries UL 60335-1 and UL 60335-2-40 Annex JJ for appliance and HVAC applications — that's useful if the contactor ends up in a packaged unit rather than a standalone panel. The TH protective treatment means it's tropicalized for humid environments (mold and corrosion resistance).","metaTitle":"Schneider TeSys Giga LC1G1154EHES207N Contactor, 55 kW at 40","metaDescription":"Schneider TeSys Giga 4-pole contactor LC1G1154EHES207N. 55 kW at 400 V AC-3e, 48-130 V AC/DC coil. UL/CSA/IEC. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"193 mm","Range":"TeSys","Width":"105 mm","Colour":"Dark grey","Height":"193 mm","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","Motor power hp":"30 hp at 200/208 V 60 Hz 40 hp at 230/240 V 60 Hz 75 hp at 460/480 V 60 Hz 100 hp at 575/600 V 60 Hz","Motor power kW":"30 kW at 230 V AC 50/60 Hz (AC-3e) 55 kW at 400 V AC 50/60 Hz (AC-3e) 55 kW at 415 V AC 50/60 Hz (AC-3e) 75 kW at 440 V AC 50/60 Hz (AC-3e) 75 kW at 500 V AC 50/60 Hz (AC-3e) 75 kW at 690 V AC 50/60 Hz (AC-3e) 30 kW at 230 V AC 50/60 Hz (AC-3) 55 kW at 400 V AC 50/60 Hz (AC-3) 55 kW at 415 V AC 50/60 Hz (AC-3) 75 kW at 440 V AC 50/60 Hz (AC-3) 75 kW at 500 V AC 50/60 Hz (AC-3) 75 kW at 690 V AC 50/60 Hz (AC-3) 30 kW at 230 V AC 50/60 Hz (AC-4) 55 kW at 400 V AC 50/60 Hz (AC-4) 55 kW at 415 V AC 50/60 Hz (AC-4) 65 kW at 440 V AC 50/60 Hz (AC-4) 65 kW at 500 V AC 50/60 Hz (AC-4) 75 kW at 690 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":"35 mm","Mounting support":"Plate","Range of product":"TeSys Giga","Average impedance":"0.00018 Ohm","Device short name":"LC1G","Poles description":"4P","Tightening torque":"18 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-8b AC-8a 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","Associated fuse rating":"125 A aM at 125 A aM at 315 A gG at 300 A UL Type J at <= 600 V","Maximum operating rate":"300 cyc/h AC-1 500 cyc/h AC-3 500 cyc/h AC-3e 150 cyc/h AC-4","inrush power in W (DC)":"445 W","Connections - terminals":"Power circuit: bar 2 - busbar cross section: 25 x 6 mm Power circuit: lugs-ring terminals 1 185 mm² Power circuit: bolted connection Control circuit: push-in 1 0.2...2.5 mm² - cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.25...2.5 mm² - cable stiffness: flexible with cable end Control circuit: push-in 2 0.5...1.0 mm² with cable end Control circuit: push-in 0.75...2.5 mm² - cable stiffness: solid stranded without cable end Control circuit: push-in 0.75...2.5 mm² - cable stiffness: flexible with cable end","IP degree of protection":"IP2X front face with shrouds conforming to IEC 60529 IP2X front face with shrouds conforming to VDE 0106","Rated breaking capacity":"1040 A at 440 V","Pole contact composition":"3 NO","Safety reliability level":"B10d = 400000 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 3000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Product or component type":"Contactor","Irms rated making capacity":"1560 A at 440 V","Power dissipation per pole":"10 W AC-1 - Ith 250 A 3 W AC-3 - Ith 115 A","[Uc] control circuit voltage":"48...130 V AC 50/60 Hz 48...130 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 <60 °C)","[Ie] rated operational current":"250 A (at 115 A (at <60 °C) at <= 440 V AC-3","[Ue] rated operational voltage":"<= 460 V DC","inrush power in VA (50/60 Hz, AC)":"640 VA","Ambient air temperature for storage":"-60...80 °C","hold-in power consumption in W (DC)":"7.8 W","Ambient air temperature for operation":"-25...60 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"1.1 kA - 10 s 0.64 kA - 30 s 0.52 kA - 1 min 0.4 kA - 3 min 0.32 kA - 10 min","[Ith] conventional free air thermal current":"250 A (at 40 °C)","Permissible ambient air temperature around the device":"-40...70 °C at Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5c1c38d2b1bf83be79f3c2f1ce6f2809.pdf","sourceUrl":"https://www.se.com/be/en/product/LC1G1154EHES207N/high-power-contactortesys-giga-s2074p4noac3-440v-115astandard-version48130v-ac-dc-wide-band-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1G1154EHES207N/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LC1G1154EHES207N in the TeSys family?","answer":"Within the TeSys Giga range, the closest functional alternative would be a 4-pole contactor with the same coil voltage but a different power rating — for example, a lower-rated unit if your motor load is under 55 kW at 400 V. There is no pin-compatible drop-in replacement; the Giga series uses a different mounting footprint and connection system than the older TeSys D or F ranges, so swapping families requires re-drilling the backplate and re-terminating power cables."},{"question":"What compliance documentation does Schneider provide for this contactor?","answer":"The contactor 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. Standard Schneider documentation includes the Declaration of Conformity (CE/UKCA), UL recognition file, and CSA certification. RoHS and REACH compliance declarations are available through Schneider's product documentation portal."},{"question":"What are the key dimensions of LC1G1154EHES207N?","answer":"Width is 105 mm, height is 193 mm, and depth is 193 mm. It mounts to a plate, not a DIN rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1G1154EHES207N","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/LC1G1154EHES207N 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}}