Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
LUCB12BLMain 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 ASILUFC51 LULC07 LULC031 LULC09 LULC033 LUFN.. LUFC00 LUFDA10 LUFV2 LUFDA01 ASILUFC5 LUFDH11 LULC15 LUFW10 LULC08 Utilisation category AC 41 AC 43 AC 44 Motor power kW 9 kW at 690 V AC 50 60 Hz 5. 5 kW at 400 440 V AC 50 60 Hz 5. 5 kW at
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 | ASILUFC51 LULC07 LULC031 LULC09 LULC033 LUFN.. LUFC00 LUFDA10 LUFV2 LUFDA01 ASILUFC5 LUFDH11 LULC15 LUFW10 LULC08 |
| Utilisation category | AC-41 AC-43 AC-44 |
| Motor power kW | 9 kW at 690 V AC 50/60 Hz 5.5 kW at 400...440 V AC 50/60 Hz 5.5 kW at 500 V AC 50/60 Hz |
| Thermal protection adjustment range | 3…12 A |
| [Uc] control circuit voltage | 24 V DC |
| 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 | Manual reset Protection against phase failure and phase imbalance Protection against overload and short-circuit Earth fault protection |
| Mounting mode | Plug-in |
| Mounting location | Front side |
| Control circuit voltage limits | 20...27 V for DC circuit 24 V in operation |
| Typical current consumption | 130 mA at 24 V DC I maximum while closing with LUB12 220 mA at 24 V DC I maximum while closing with LUB32 60 mA at 24 V DC I rms sealed with LUB12 80 mA at 24 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 70 ms closing with LUB12 for control circuit 70 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 | DNV ASEFA LROS (Lloyds register of shipping) BV ATEX GOST CSA CCC UL ABS GL |
| 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 |
| 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:
- 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 580 reviews
Sort
Product Reviews
★★★★★ 4
Romance with a side of Thrill
Format: Kindle
4.25 stars!
I was immediately engrossed in this debut novel, with the thrilling beginning and obvious future romance between Lou and Ava. I thought the setting of the town was wonderful, full of small charm and supportive characters. The little nods towards the continuing threat to Ava’s life were good. The budding romance was great, too! I think the intimacy scenes were soft and perfect.
The main reason this didn’t reach 4.5 stars for me (thus would’ve rounded it to 5 instead of down to 4), is because of the POV switches during chapters. They’re a bit jumbled in; the reader is suddenly seeing or hearing things from Lou when it started with Ava, but then it quickly switches back to Ava. It’s not my favorite way for a story to be shared.
I also lost a little steam towards the middle-end, right before the big finale. I’m not sure if my other hobby distracted me or if the story hit a slow spot. It’s possible I was hoping for a little more excitement. This story had more romance than thrill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
★★★★★ 5
Blood and Muscle
Format: Kindle
I had this on my shelf for a while. lG reviews were great, the cover was pretty, and it sounded really interesting.
It was better than I expected! Love when that happens🥰
The story was great, the writing was good, and the characters were amazing! Ava and Lou's chemistry at first was a little charged. But as the story went and their relationship developed, it turned into something more tender and very intimate. Throw in the witness protection thing, and you have quite exciting romance. I will be reading this again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2025
★★★★★ 5
Cute and easy read
Format: Kindle
The story is cute and easy read.....just a slight bit of drama...nothing to heart wrenching. Characters are cute and very likeable...some spice....
Good ready if you just need a quick and easy story with mild spice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
★★★★★ 4
Thrilling Fusion of Suspense and Sapphic Longing: Blood and Muscle Delivers with Depth and Desire
Format: Kindle
Elle Alexandra delivers a masterfully woven tale of suspense and romance in Blood and Muscle, a novel that seamlessly balances pulse-pounding tension with deeply felt emotional intimacy. Set against the stark yet breathtaking backdrop of Cedar Falls, Wyoming, this story immerses readers in a world where danger and desire are inextricably linked, and where trust is both a luxury and a necessity.
At the heart of the novel are Ava Bedford, a reluctant fugitive thrust into witness protection after witnessing a murder tied to a powerful political figure, and Sheriff Lou Harman, a woman whose life is defined by structure, solitude, and an unwavering sense of duty. Their dynamic is as compelling as it is electrifying, Ava’s sharp wit and warmth slowly chipping away at Lou’s carefully maintained defenses, creating a relationship that simmers with slow-burning intensity.
Alexandra’s character work is nothing short of exquisite. Both Ava and Lou are richly developed, imbued with layers of vulnerability, resilience, and undeniable magnetism. Their interactions feel organic, their chemistry electric, and their individual arcs deeply satisfying. The town of Cedar Falls, too, becomes more than just a setting, it breathes with its own quiet menace and rugged charm, a place of both refuge and lurking danger.
The novel’s pacing is expertly handled, with the tension mounting in a way that keeps readers perpetually on edge. Alexandra deftly balances moments of tender introspection with sequences of gripping suspense, ensuring that neither the romance nor the thriller elements overshadow the other. The prose is fluid, evocative, and often poetic, drawing readers deeper into the world she has so carefully crafted.
If there is one minor drawback, it is the at-times subtle transition between the protagonists’ perspectives. While both Ava and Lou’s voices are distinct, a more clearly delineated shift in POV would have further enhanced the reading experience, offering even greater immersion into their respective inner worlds. However, this is a small quibble in an otherwise exceptional novel.
Blood and Muscle is a triumph, an intoxicating blend of romance, intrigue, and raw emotion. It is a testament to the power of resilience, the fragility of trust, and the courage it takes to love in the face of uncertainty. Elle Alexandra has crafted a story that lingers long after the final page, making this a must-read for fans of sapphic fiction who crave both heart-pounding suspense and soul-stirring romance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2025
★★★★★ 5
🩶
Format: Kindle
🩶Small town
🩶Opposites attract
🩶Sapphic romance
🩶Witness protection
🩶Sheriff/ waitress
🩶Femme/femme
Ava witnesses a murder of a congressman and is forced into witness protection and relocated to Cedar falls. This is where she meets sheriff Lou. Chapter 1 had me quickly drawn in as it starts with Ava witnessing the murder after her shift. The tension was palpable. The writing was perfect.
I really enjoyed this book. The crime/mystery along with the romance made the story intriguing. Lou and Ava slowly start to develop a beautiful relationship with undeniable chemistry. There is just enough angst that had me stuck wanting to know how the book was going to end. Towards the middle of the book we get Lou’s backstory which pulled at my heartstrings. She went through so much as a child which explained why she was so closed off as an adult. The spice was sweet and well written. This book gave me all the feels. It’s fun, mysterious, intense, emotional and hot. I feel so much happened in 300 pages and I still craved more. The ending was wrapped up perfectly with a HEA. Lastly, I was so happy to see chapters titles! Seems to be a rare occurrence these days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2025