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USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
NEW ATS, Thomson TS9120400A 910/920 400 Amp, 2 Pole, Nema 1 Single Phase 240v(100380)Contact for lead time. Step up your power management with the Thomson TS9120400A ATS. This robust switch is perfect for ensuring reliable energy transitions. Its designed for single phase systems, handling up to 400 Amps with ease. 2 Pole transfer capabilities Operates at 240 volts NEMA 1 enclosure for enhanced safety Suitable for residential and commercial useWhether its for home or business, this transfer switch keeps your electric systems running
Contact for lead time. Step up your power management with the Thomson TS9120400A ATS. This robust switch is perfect for ensuring reliable energy transitions. Its designed for single-phase systems, handling up to 400 Amps with ease.- 2 Pole transfer capabilities- Operates at 240 volts- NEMA 1 enclosure for enhanced safety- Suitable for residential and commercial useWhether its for home or business, this transfer switch keeps your electric systems running smoothly without a hitch. Depend on its quality to meet your power transfer needs effectively. . 30-Day Functional WarrantyShop with confidence! We guarantee all equipment to be fully functional. Your purchase is backed by our 30-Day Warranty, which begins upon confirmed delivery. If the item does not function as described, we will, at our discretion, repair the item, offer a replacement, or issue a refund upon the secure return of the equipment.Shipping & Freight LogisticsFreight Handling: Average handling lead time is 5 business days (varies by item size, carrier used, and shipping location).Freight Inspection (Crucial): For all freight deliveries, the buyer must inspect the shipment for transit damage and NOTATE ANY DAMAGE on the bill of lading. Have the driver initial the bill of lading and take a photo of entire bill of lading. Send the photo of the BOL to your contact at Quantum Technology. Any damage not noted on the bill of lading will not be refunded.Local Pickup: Available for many items. Please note: Palletizing, strapping, or loading assistance is not included with local pickup unless arranged in advance.International Shipping: We ship worldwide either directly or through a freight forwarder! Contact us for a custom freight quote if international checkout is unavailable.Listing Terms & ExclusionsWhats Included: Only the specific items, cables, and accessories shown in the listing photos are included. If it is not pictured or explicitly listed, it is not included.Cosmetic Condition: This is used commercial equipment. Expect minor cosmetic surface scratches, scuffs, or blemishes that do not impact mechanical or electrical performance.Regulatory & Safety Removals: * Generators/Engines will be shipped without batteries and fuel per DOT safety regulations, therefore those items must be purchased separately by buyer. NOTE: there may be some fuel remaining in the tank as allowed by DOT. oServers/Datacenter Gear: Do not include hard drives, software licenses, or operating systems unless explicitly stated.Buyer Responsibility & Liability LimitationsCompatibility: While we guarantee functionality, listing descriptions are for reference only. Buyers are solely responsible for verifying technical compatibility, power requirements, and software integration with an expert prior to purchase.Limitation of Liability: Quantum is not liable for liquidated damages due to shipping delays or equipment failure. Quantums standard warranty applies as shown above. Except for the 30-day warranty stated above, all items are sold "As-Is, Where-Is.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
4.4 ★★★★★
Based on 1177 reviews
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Product Reviews
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price.
The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it.
Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough.
In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break.
Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026
★★★★★ 4
a good choice
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
Assembled chair only to find that the lift cylinder was faulty. Would have preferred to be able to just get a replacement cylinder but calling China didn't seem like a viable option. Guessing which one & buying it online would involve paying for a good portion of what the chair cost. Customer service could only offer a replacement or refund. We're disassembling (so much fun?!) to send it back. The chair itself was very comfortable, assembled fairly easily and instructions pretty clear. Again, if we could only have asked the seller for the replacement part......**Update**...Or if the instructions that seemed so clear were clearer!, as we started to disassemble, we decided to see what would happen if the tension knob (see photo) was loosened. IT ALLOWED THE LIFT CYLINDER TO WORK. Not at all what the instructions say. At any rate, we're keeping the chair.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
This chair is amazing
Color: Sky Blue, Size: Pack of 1, Color: Sky Blue, Size: Pack of 1
⭐⭐⭐⭐⭐
Absolutely love this chair! It was super easy to assemble—I had it set up in no time with clear instructions and minimal effort. The comfort level is fantastic; the seat cushion is just right and the back support makes it great for longer sitting sessions.
The color is beautiful in person—clean, modern, and adds a fresh pop to the room without being overwhelming. I also really like the smooth wheels and sturdy build; it feels stable and well-made.
Overall, this is a great combination of style, comfort, and value. Highly recommend!
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Reviewed in the United States on May 4, 2026