SKU: 90821727358

LUCB05FU

Sale price$150.73 Regular price$167.48
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

LUCB05FUMain Range TeSys Product name TeSys U Device short name LUCB Product or component type Advanced control unit Product specific application Basic protection and advanced functions, communication Product compatibility LUFW10 LUFC00 LUFDA01 LUFDH11 LUFV2 LUFDA10 LUFN.. Utilisation category AC 41 AC 44 AC 43 Motor power kW 3 kW at 690 V AC 50 60 Hz 1. 5 kW at 400 440 V AC 50 60 Hz 2. 2 kW at 500 V AC 50 60 Hz Thermal protection adjustment range 1. 255 A

Main
Range TeSys
Product name TeSys U
Device short name LUCB
Product or component type Advanced control unit
Product specific application Basic protection and advanced functions, communication
Product compatibility LUFW10
LUFC00
LUFDA01
LUFDH11
LUFV2
LUFDA10
LUFN..
Utilisation category AC-41
AC-44
AC-43
Motor power kW 3 kW at 690 V AC 50/60 Hz
1.5 kW at 400...440 V AC 50/60 Hz
2.2 kW at 500 V AC 50/60 Hz
Thermal protection adjustment range 1.25…5 A
[Uc] control circuit voltage 110...220 V DC
110...240 V AC
Thermal overload class Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to IEC 60947-6-2
Class 10 - frequency limit: 40…60 Hz - temperature compensation: -25…70 °C conforming to UL 508
Complementary
Main function available Protection against overload and short-circuit
Earth fault protection
Protection against phase failure and phase imbalance
Manual reset
Mounting mode Plug-in
Mounting location Front side
Control circuit voltage limits 88...242 V for DC circuit 110...220 V in operation
88...264 V for AC circuit 110...240 V in operation
Typical current consumption 25 mA at 110...240 V AC I rms sealed with LUB12
25 mA at 110...240 V AC I rms sealed with LUB32
280 mA at 110...220 V DC I maximum while closing with LUB12
280 mA at 110...220 V DC I maximum while closing with LUB32
280 mA at 110...240 V AC I maximum while closing with LUB12
280 mA at 110...240 V AC I maximum while closing with LUB32
35 mA at 110...220 V DC I rms sealed with LUB12
35 mA at 110...220 V DC I rms sealed with LUB32
Operating time 35 ms opening with LUB12 for control circuit
35 ms opening with LUB32 for control circuit
50 ms closing with LUB12 for control circuit
50 ms closing with LUB32 for control circuit
Load type 3-phase motor - cooling: self-cooled
Tripping threshold 14.2 x Ir +/- 20 %
[Ui] rated insulation voltage 600 V conforming to UL 508
690 V conforming to IEC 60947-1
600 V conforming to CSA C22.2 No 14
[Uimp] rated impulse withstand voltage 6 kV IEC 60947-6-2
Safe separation of circuit 400 V SELV between the control and auxiliary circuits conforming to IEC 60947-1
400 V SELV between the control or auxiliary circuit and the main circuit conforming to IEC 60947-1
Environment
Heat dissipation 2 W for control circuit with LUB12
3 W for control circuit with LUB32
Immunity to microbreaks 3 ms
Immunity to voltage dips 70 % / 500 ms conforming to IEC 61000-4-11
Standards UL 508 type E, with phase barrier
EN 60947-6-2
IEC 60947-6-2
CSA C22.2 No 14 type E
Product certifications GOST
ATEX
LROS (Lloyds register of shipping)
ABS
CCC
ASEFA
DNV
UL
GL
CSA
BV
IP degree of protection IP20 front panel and wired terminals conforming to IEC 60947-1
IP20 other faces conforming to IEC 60947-1
IP40 front panel outside connection zone conforming to IEC 60947-1
Protective treatment TH conforming to IEC 60068
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…85 °C
Operating altitude 2000 m
Fire resistance 960 °C parts supporting live components conforming to IEC 60695-2-12
650 °C conforming to IEC 60695-2-12
Shock resistance 10 gn power poles open conforming to IEC 60068-2-27
15 gn power poles closed conforming to IEC 60068-2-27
Vibration resistance 2 gn, 5…300 Hz, power poles open conforming to IEC 60068-2-6
4 gn, 5…300 Hz, power poles closed conforming to IEC 60068-2-6
Resistance to electrostatic discharge 8 kV level 3 in open air conforming to IEC 61000-4-2
8 kV level 4 on contact conforming to IEC 61000-4-2
Non-dissipating shock wave 1 kV serial mode conforming to IEC 60947-6-2
2 kV common mode conforming to IEC 60947-6-2
Resistance to radiated fields 10 V/m 3 conforming to IEC 61000-4-3
Resistance to fast transients 2 kV class 3 serial link conforming to IEC 61000-4-4
4 kV class 4 all circuits except for serial link conforming to IEC 61000-4-4
Immunity to radioelectric fields 10 V conforming to IEC 61000-4-6
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:
  1. 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
SKU: 90821727358

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4.3 ★★★★★
Based on 22 reviews
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Product Reviews
P
Verified Purchase
Peakbo
Carnegie, US
★★★★★ 5
Works perfectly with FireTv!
Configuration: Fire TV Soundbar
Plug and play with a smallish FireTv in a bedroom. Sounds great and works seamlessly with a FireTv remote using the included HDMI/arc cable. Exactly what I needed at a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
AKS
Los Angeles, US
★★★★★ 5
Good soundbar for a bedroom
Configuration: Fire TV Soundbar
I own a Fire TV (not the stick) and kept having volume issues on everything so finally picked up this sound bar by Amazon. It's an excellent value for the price on Black Friday / Cyber Monday. Football games, TV shows, Netflix movies &, Amazon prime now sound clear and good and the movies get brought to life with bass. Just don't expect the movie experience to be like your media room or main TV where you have a proper audio setup. This is meant for a bedroom not a family room. When doing setup be sure to select eArch in the FireTV audio settings I found if you leave it set as AUTO the SoundBar tends not to automatical turn off. Pros: Setup is simple and takes five minutes or less (unless ur doing a wall mount). Mine is setting on a TV cabinet. The original FireTV remote works with out needing to switch to the one that is in the box (unless want to change the EQ settings). Came with an HDMI cable as most sound bars by the bigger brands do not include one. Sound quality is impressive along with the bass (I haven't changed any settings).. I do car audio installations I was impressed by the bass as to no subwoofer. It's not going to rock the room but for a bedroom it provides enough. If you expected to shake the room then you need the Amazon 3.1 soundbar which is made for a family room. Bluetooth audio also sounds great when connected to a mobile phone as the source. Cons: Seems a few times the volume settings has a lag when you increase or decrease the volume by a few seconds. Final impression: I found it to be a good purchase with good sound quality.
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Reviewed in the United States on November 29, 2025
D
Verified Purchase
Dexter
Omaha, US
★★★★★ 4
A Solid Entry-Level Option!
Configuration: Fire TV Soundbar, Configuration: Fire TV Soundbar
The Amazon Fire TV Soundbar offers a decent audio upgrade for those looking to improve their TV's built-in sound without breaking the bank. Dolby Audio, along with the convenience of Fire TV integration. However, it's important to have realistic expectations given its price point. What's Good: Easy Setup: Connecting the soundbar is a breeze, especially if you already have a Fire TV device. The setup process is guided and intuitive. Fire TV Integration: This is a major selling point. Seamlessly controlling the soundbar with your Fire TV remote is incredibly convenient. No juggling multiple remotes! Improved Sound over TV Speakers: The soundbar definitely provides a noticeable improvement in clarity and depth compared to most television speakers. Dialogue is clearer, and the overall soundstage is wider. Compact Size: The soundbar's slim profile fits nicely under most TVs without being intrusive. Affordable Price: This is a budget-friendly option for those wanting better sound without a huge investment. Bluetooth Connectivity: The ability to stream music wirelessly from your phone or other Bluetooth devices is a welcome addition. What's Not So Good: Limited Bass: Being a 2.0 system, the bass response is somewhat lacking. While it adds some low-end presence, it won't satisfy those looking for deep, rumbling bass for action movies or music. Consider a subwoofer if bass is a priority. Virtual Surround Sound: While DTS Virtual:X and Dolby Audio are present, the simulated surround sound effect is subtle. Don't expect a truly immersive experience. It provides a slightly wider soundstage, but it's not a replacement for a dedicated surround sound system. Sound Quality Could Be Better: While better than TV speakers, the overall sound quality is adequate, not exceptional. The mid-range can sometimes sound a bit muddy. Limited Connectivity: The soundbar primarily focuses on Fire TV integration. While it has Bluetooth, it lacks other input options like HDMI ARC, which could limit its versatility. Overall: The Amazon Fire TV Soundbar is a good entry-level soundbar for those primarily focused on improving the audio from their Fire TV and who are on a budget. The seamless Fire TV integration and improved dialogue clarity are its strongest points. However, if you're a serious audiophile or crave powerful bass, you'll likely need to spend more for a higher-end system. This soundbar is best suited for casual viewers who want a simple and affordable upgrade to their TV's built-in speakers.
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Reviewed in the United States on February 16, 2025
M
Verified Purchase
Masman
Natrona Heights, US
★★★★★ 5
Good Value
Configuration: Fire TV Soundbar
Easy to setup. Integrates with FIRE TV. Sounds great.
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Reviewed in the United States on May 22, 2026
G
Verified Purchase
Grampa Jim
West Palm Beach, US
★★★★★ 5
Turns crappy tv speakers into great bass driven front speaker.
Configuration: Fire TV Soundbar
Works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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