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Description
LC1SKGC400P7Main Range TeSys Product name TeSys SK Product or component type Mini contactor Device short name LC1SKGC Contactor application Resistive load Utilisation category AC 1 Power pole contact composition 4P Pole contact composition 4 NO [Ue] rated operational voltage Power circuit: 690 V AC 50 60 Hz [Ie] rated operational current 20 A (at <50 C) AC AC 1 Control circuit type AC at 50 60 Hz [Uc] control circuit voltage 230 V AC 50 60 Hz [Ith] conventional
Main
| Range | TeSys |
| Product name | TeSys SK |
| Product or component type | Mini contactor |
| Device short name | LC1SKGC |
| Contactor application | Resistive load |
| Utilisation category | AC-1 |
| Power pole contact composition | 4P |
| Pole contact composition | 4 NO |
| [Ue] rated operational voltage | Power circuit: 690 V AC 50/60 Hz |
| [Ie] rated operational current | 20 A (at <50 °C) AC AC-1 |
| Control circuit type | AC at 50/60 Hz |
| [Uc] control circuit voltage | 230 V AC 50/60 Hz |
| [Ith] conventional free air thermal current | 20 A (at 55 °C) for power circuit |
| Irms rated making capacity | 85 A AC conforming to NF C 63-110 85 A AC conforming to IEC 60947 |
| Rated breaking capacity | 68 A at <= 400 V conforming to NF C 63-110 68 A at <= 400 V conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 60 A 55 °C for power circuit |
| Associated fuse rating | 20 A gI at <= 440 V for power circuit |
| Average impedance | 4 mOhm - Ith 20 A 50 Hz for power circuit |
| [Ui] rated insulation voltage | Power circuit: 690 V conforming to BS 5424 Power circuit: 690 V conforming to IEC 60947 Power circuit: 690 V conforming to UL 508 Power circuit: 690 V conforming to VDE 0110 group C Power circuit: 690 V conforming to CSA C22.2 No 14 |
| Mounting support | Rail Panel |
| Standards | BS 5424 VDE 0660 IEC 60947 NF C 63-110 |
| Product certifications | CULus |
| Connections - terminals | Connector 1 cable(s) 1.5…6 mm²solid Connector 2 cable(s) 1.5…4 mm²solid Connector 1 cable(s) 0.5…6 mm²flexible without cable end Connector 2 cable(s) 0.35…2.5 mm²flexible without cable end Connector 1 cable(s) 0.35…6 mm²flexible with cable end Connector 2 cable(s) 0.35…1.5 mm²flexible with cable end |
| Tightening torque | Power circuit: 0.8 N.m - on connector - with screwdriver pozidriv No 1 |
| Operating time | 6...8 ms coil de-energisation and NO opening 7...14 ms coil energisation and NO closing |
| Mechanical durability | 10 Mcycles |
| Maximum operating rate | 1200 cyc/h |
Complementary
| Control circuit voltage limits | Operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C) Drop-out: 0.2...0.75 Uc at 50/60 Hz (at <55 °C) |
| Inrush power in VA | 23 VA 50/60 Hz (at 20 °C) |
| Hold-in power consumption in VA | 4.9 VA 50/60 Hz (at 20 °C) |
| Heat dissipation | 1.5 W at 50/60 Hz |
Environment
| IP degree of protection | IP2x conforming to VDE 0106 |
| Protective treatment | TC conforming to IEC 60068 TC conforming to DIN 50015 |
| Ambient air temperature for operation | -20…50 °C |
| Ambient air temperature for storage | -50…70 °C |
| Operating altitude | 2000 m without |
| Height | 58 mm |
| Width | 45 mm |
| Depth | 56 mm |
| Net weight | 0.175 kg |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Under investigation |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | No need of specific recycling operations |
| 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
4.2 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 4
They work.
They work fine for my sort of "specialized?" use. By relieving the strain on the laptops USB ports. Hopefully, prolonging their lifespan.
Do wish they would make the edges and corners a bit rounded.
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Reviewed in the United States on May 28, 2024
★★★★★ 5
I can use my remote again
Style: 1 to 1 IR Repeater
I added a center channel speaker, and it was partially blocking the remote sensor. This solution works like a charm and has an easy setup. One end points towards the existing IR, and the other end goes where you are going to point the remote to.
The only suggestion is to include a USB connector with the product, so I don't need to find one.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Very good signal repeater
Style: 1 to 1 IR Repeater
Fantastic product! I have a center channel for my surround sound that blocks the infrared sensor on my Sony Bravia TV that never works. I always have to get up to turn the TV on or off as well as other functions. So I purchased this product and it worked like a charm. Very simple to install, took less than 5 minutes . I didn’t have no compatibility issues. It was plugged play . Simply stick on the transmitting sensor by the receiving sensor on the TV and then the extended sensor for receiving from your remote control put where you would like it, lastly plug in the USB plug into any 5V power block and you’re done. Now I have no issues with range with controlling my TV, which is great.!👏🏼. Definitely a good product. I would highly recommend…
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Easy to Set up
Style: 1 to 1 IR Repeater
Works great. Have Sonos playbar mounted behind TV and it does not support eARC, only IR, for use with AppleTV remote. This solved problem.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Works just as advertised!
Style: 1 to 1 IR Repeater
Super east to set up. Haven't had any issues in our very long living room so it must work at around 25ft
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Reviewed in the United States on May 6, 2026