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Description
LC1F185E7Main Range TeSys Product name TeSys F Product or component type Contactor Device short name LC1F Contactor application Resistive load Motor control Utilisation category AC 3 AC 1 AC 4 Poles description 3P Power pole contact composition 3 NO [Ue] rated operational voltage <= 460 V DC <= 690 V AC 50 60 Hz [Ie] rated operational current 275 A (at <40 C) at <= 440 V AC 1 185 A (at <55 C) at <= 440 V AC 3 Motor power kW 90 kW at 380 400 V AC 50 60 Hz (AC
Main
| Range | TeSys |
| Product name | TeSys F |
| Product or component type | Contactor |
| Device short name | LC1F |
| Contactor application | Resistive load Motor control |
| Utilisation category | AC-3 AC-1 AC-4 |
| Poles description | 3P |
| Power pole contact composition | 3 NO |
| [Ue] rated operational voltage | <= 460 V DC <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 275 A (at <40 °C) at <= 440 V AC-1 185 A (at <55 °C) at <= 440 V AC-3 |
| Motor power kW | 90 kW at 380...400 V AC 50/60 Hz (AC-3) 100 kW at 415 V AC 50/60 Hz (AC-3) 100 kW at 440 V AC 50/60 Hz (AC-3) 110 kW at 500 V AC 50/60 Hz (AC-3) 110 kW at 660...690 V AC 50/60 Hz (AC-3) 55 kW at 220...230 V AC 50/60 Hz (AC-3) 33 kW at 400 V AC 50/60 Hz (AC-4) |
| [Uc] control circuit voltage | 48 V AC 40...400 Hz |
Complementary
| [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 275 A (at 40 °C) |
| Rated breaking capacity | 1480 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 1500 A 40 °C - 10 s 920 A 40 °C - 30 s 740 A 40 °C - 1 min 500 A 40 °C - 3 min 400 A 40 °C - 10 min |
| Associated fuse rating | 200 A aM at <= 440 V 315 A gG at <= 440 V |
| Average impedance | 0.33 mOhm - Ith 275 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V conforming to IEC 60947-4-1 1500 V conforming to VDE 0110 group C |
| Power dissipation per pole | 12 W AC-3 25 W AC-1 |
| Mounting support | Plate |
| Standards | EN 60947-4-1 EN 60947-1 IEC 60947-1 IEC 60947-4-1 JIS C8201-4-1 |
| Product certifications | LROS (Lloyds register of shipping) CSA ABS DNV CB RMRoS BV RINA UL |
| 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 2 cable(s) - busbar cross section: 25 x 3 mm Power circuit: lugs-ring terminals 1 cable(s) 150 mm² Power circuit: connector 1 cable(s) 150 mm² Power circuit: bolted connection |
| Tightening torque | Control circuit: 1.2 N.m Power circuit: 18 N.m |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc 50/60 Hz (at 55 °C) Drop-out: 0.35...0.55 Uc 50/60 Hz (at 55 °C) |
| Inrush power in VA | 970 VA 60 Hz cos phi 0.3 (at 20 °C) 805 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Hold-in power consumption in VA | 55 VA 50 Hz cos phi 0.3 (at 20 °C) 66 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 18…24 W |
| Operating time | 35 ms closing (at Uc) 130 ms opening (at Uc) |
| Mechanical durability | 10 Mcycles |
| Maximum operating rate | 2400 cyc/h 55 °C |
| Compatibility code | LC1F |
| Motor power range | 30…50 kW at 200…240 V 3 phases 55…100 kW at 200…240 V 3 phases 55…100 kW at 380…440 V 3 phases 55…100 kW at 480…500 V 3 phases 110…220 kW at 480…500 V 3 phases |
| Motor starter type | Direct on-line contactor |
| Contactor coil voltage | 48 V AC standard |
Environment
| IP degree of protection | IP2x front face with shrouds conforming to IEC 60529 IP2x front face with shrouds conforming to VDE 0106 |
| Protective treatment | TH |
| Ambient air temperature for operation | -5…55 °C |
| Ambient air temperature for storage | -60…80 °C |
| Permissible ambient air temperature around the device | -40…70 °C |
| Operating altitude | 3000 m without |
| Height | 174 mm |
| Width | 168.5 mm |
| Depth | 181 mm |
| Net weight | 4.65 kg |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Compliant EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1577 reviews
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Product Reviews
★★★★★ 5
Gentle protection for tiny beginnings
Size: Newborn, Unit Count: 31
Huggies Size Newborn diapers have been a lifesaver during those first precious weeks. They’re incredibly soft and gentle on delicate newborn skin, which gave us peace of mind from day one.
The fit is excellent, snug without being too tight and the umbilical cord cutout is a thoughtful feature that makes healing easier and more comfortable for the baby. We’ve experienced very few leaks, even during overnight use, which is impressive for newborn diapers.
Overall, Huggies Newborn diapers offer reliable protection, comfort, and quality. They’ve made those early sleepless nights just a little bit easier, and we wouldn’t hesitate to recommend them to other new parents.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Best Diaper Brand!
Size: Size 1, Unit Count: 96
Got these as a gift for my friend who just had a baby and she was thrilled! Never underestimate the simple gift of diapers to a momma with a newborn! Mother said she prefers these diapers because of their quality and softness. This is about the best price for high quality diapers you can find!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great Product-Love These
Size: Newborn, Unit Count: 31
We have tried other name brand diapers over the years and people rave about other brands, but our experience with other brands is not good. Even the hospital doesn't use this brand and baby's onesie kept getting wet. They were folding their Pampers down at top for umbilical cord where Huggies have cut out for umbilical cord. Our personal experience is other name brand diapers seem to leak with our babies, and these stay snug and keep clothes and baby dry. When it says 100% leak proof and all-around blowout blocker it's factual for us and our babies. They are easy to use and durable. We have babies with sensitive skin and there is no irritation with these diapers.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Feat of diaper engineering
Size: Preemie, Unit Count: 30
I liked these well enough until my preemie had the biggest poo I’ve ever seen. That diaper probably weighed almost as much as he does and his white footie pajamas were untouched. Miracle. Worth every penny. Absolute legend.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Perfect thank you
Size: Newborn, Unit Count: 144
These baby diapers have been an excellent choice. They are very soft against the skin, which helps prevent irritation or chafing—even for babies with sensitive skin. Their absorbency is excellent, keeping the baby dry for several hours, both day and night. Furthermore, the fit is comfortable and secure, allowing the baby to move freely without any leaks. Without a doubt, they are practical, reliable, and provide peace of mind for parents. Highly recommended!
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Reviewed in the United States on May 3, 2026