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Description
Middle Atlantic 12RU Copper Bus Bar - 2 Inches WideThe BB 12 12RU Copper Bus Bar from Middle Atlantic is engineered to deliver exceptional electrical performance in dense rack environments. Designed for professional audio, video, and IT installations, this 2 inches wide, 12RU capable copper bus bar provides a low resistance path for power distribution, enabling your equipment to run cooler, louder, and more reliably under heavy use. Built from high conductivity copper and crafted with precision
The BB-12 12RU Copper Bus Bar from Middle Atlantic is engineered to deliver exceptional electrical performance in dense rack environments. Designed for professional audio, video, and IT installations, this 2 inches wide, 12RU-capable copper bus bar provides a low-resistance path for power distribution, enabling your equipment to run cooler, louder, and more reliably under heavy use. Built from high-conductivity copper and crafted with precision threading for secure mounting, the BB-12 is a robust solution that integrates seamlessly into standard 19-inch racks while maximizing space efficiency. Whether you’re upgrading a live sound rack, a recording studio console, or a dedicated AV distribution cabinet, this bus bar is designed to optimize power transfer across multiple devices and rack units.
- Premium copper construction delivers superior electrical conductivity with low resistance, helping to minimize voltage drop across rack-mounted gear and improve overall system reliability during demanding workloads.
- 1/8 inch thickness with 10-32 threaded holes provides a strong, vibration-resistant mounting solution that accepts standard hardware for secure integration in a wide range of rack configurations.
- 2 inches wide is tailored to balance power-carrying capacity with compact footprint, making it ideal for 12RU rack installations where space is at a premium.
- 12RU compatibility ensures the bus bar can span the height of standard 12-rack-unit sections, enabling efficient power distribution across multiple devices in a single module.
- Versatile and scalable the BB-12 supports varying heights and widths, giving installers flexibility to tailor power routing to the needs of complex, multi-device setups without sacrificing performance.
Technical Details of Middle Atlantic 12RU Copper Bus Bar - 2 Inches Wide
- Material: Copper
- Thickness: 1/8 in (3.175 mm)
- Thread size: 10-32
- Width: 2 in
- Rack height compatibility: 12RU
- Part reference: BB-12
- Mounting method: Threaded holes for secure attachment to compatible rails or chassis
Note:
Exact finishes and additional mounting accessories may vary by production batch. Always verify compatibility with your specific Middle Atlantic enclosure or rack system and follow standard electrical safety practices during installation.
how to install Middle Atlantic 12RU Copper Bus Bar - 2 Inches Wide
- Power down all equipment and disconnect power sources to prevent electrical shock or damage during installation. Use lockout/tagout procedures if applicable in your facility.
- Inspect the rack area to confirm there is a suitable mounting location that accommodates a 2-inch-wide copper bus bar with 10-32 threaded points. Clear any debris and ensure clear access for tool handling and future maintenance.
- Align the BB-12 against the rack rails or mounting surface so the 12RU section lines up with the intended rack unit height. Confirm that the threaded 10-32 holes line up with corresponding mounting holes or standoff points on your enclosure.
- Secure the bus bar using appropriate 10-32 screws or hardware recommended by Middle Atlantic for your specific enclosure. Tighten evenly to avoid warping while maintaining a solid electrical connection. Use a torque-limiting driver if available to avoid overtightening.
- Verify electrical continuity and mechanical stability. Check that the bus bar remains flat and free of bends or deformations that could impede connections or accessory mounting. Reconnect power and perform a controlled power-on sequence to confirm proper operation.
- Route power cables and device leads so they do not apply stress to the bus bar connections. Label each connection for future maintenance, and keep a spare hardware kit on hand for quick field adjustments as your rack grows or reconfigures.
Frequently asked questions
- What is the BB-12 copper bus bar? The BB-12 is a 12RU-capable copper bus bar, 2 inches wide and 1/8 inch thick, with 10-32 threaded holes for secure mounting in professional racks. It is designed to optimize power distribution across rack-mounted equipment.
- What devices is this bus bar compatible with? It is designed for use with Middle Atlantic racks and compatible enclosures that accept 10-32 threaded mounting hardware. It’s ideal for audio, video, and IT installations where reliable power delivery is critical.
- Why choose copper for a bus bar? Copper offers excellent electrical conductivity, low resistance, and durability, which helps reduce voltage drop and heat buildup in high-demand rack environments.
- What mounting hardware is required? Standard 10-32 threaded fasteners are used to secure the bus bar to compatible rails or mounting surfaces. Ensure hardware matches your enclosure’s mounting pattern and torque specifications.
- Can the BB-12 be used in non-12RU configurations? While designed for 12RU installations, the BB-12’s 2-inch width and threaded mounting points can be adapted within compatible enclosures to suit various rack heights, provided physical clearances and electrical safety requirements are met.
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 1408 reviews
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Product Reviews
★★★★★ 5
Amazing - Stop Scrolling and Buy This Pillow
Size: Queen (Pack of 1), Color: White
I have been an Amazon customer ever since the very beginning, and this is my first review. Not because I haven’t purchased tons of amazing things (and a few bad ones), just never felt the need.
However, I researched pillows for longer than I care to admit, and decided on this one.
I’ve had it for about six months and absolutely love it. No lie, I genuinely look forward lying my big head on it after a long day.
I am a side sleeper, but flip flop all around through the night and it’s great in every position.
Pros:
Stays nice and cool, which is soothing regardless of the time of year.
Has a sort of quilted textured pattern on the zip up cover, gives it a luxury feel, that breaths nicely even when a pillow case is added.
The fill is fully adjustable to your preference.
I knew it came with extra filling but was worried it would not be enough. Wrong. It was very full and I ended up taking some out until it was perfect.
It comes vacuum sealed and suggests it may take some time to fully take shape. However, I found it to be about 90% almost instantly and was sleeping on it a couple hours later.
There was no unpleasant scent sometimes associated with memory foam items.
The foam itself is very nice, a mix of what appears to be shredded and cotton candy cloud like. Very brilliant idea, as it is somehow supportive, soft and firm all at once.
The affordability of this pillow compared to some of the others in this category can’t be overstated.
Oh, and the packaging was very thoughtfully and securely done.
If you are like me, an over thinker, I would suggest just taking this for a spin. It’s amazing.
I’m not a bot, or working for the company. I’m just truly satisfied, love this pillow, and have been sleeping great.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
It's the perfect pillow!
Size: Queen (Pack of 1), Color: White
I purchased this pillow specifically for its customizable fill feature, which allows you to add or remove stuffing to suit your personal comfort needs. Due to the unique curvature of my cervical spine—forward at the neck rather than backward—I require a soft, semi-flat pillow rather than one that is thick or firm. Additionally, I often experience ear discomfort by morning, so a gentler surface is essential.
Upon adjusting the fill, I was pleasantly surprised by the generous amount of stuffing included. There was enough to fill an additional pillowcase, and I estimate it could easily create four to five more pillows. The ability to modify the pillow’s firmness at any time is an outstanding feature that makes it adaptable for a wide range of preferences and sleep styles.
This pillow has exceeded my expectations in both comfort and versatility. I highly recommend it to anyone seeking a personalized sleep experience.
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Reviewed in the United States on February 1, 2026
★★★★★ 4
Good quality pillows overall
Size: King (Pack of 2), Color: White
Got a set of these for my wife and myself as we were struggling with our old pillows. These have some really good qualities and some things we'd like to see changed.
First, the good: These are look and feel like they are high quality and made with good materials. The foam itself has a very nice feel to it. We love the fact they are adjustable to add or remove foam. They come with a pretty substantial amount already in the pillow. We appreciate the CertiPur certification.
Now the improvements or changes we'd like to see: The foam, while feeling great, doesn't bounce back well if you scrunch your pillows, and so every day you have to fluff and reshape the pillow, moreso than some other memory foam pillows we've owned. One side of the pillow is cooled and you can feel that even through the pillow case, and that's a great thing. However, one side is not cooled and we'd have preferred if both sides were made of the cooling material.
Overall, these are good pillows and we are not disappointed with the purchase. They are not, however, our perfect pillows (which do seem hard to find), and at some point in the future will probably make their way to the guest bedroom. We would rate them as some of the better pillows we've tried and feel most people would probably like them.
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Reviewed in the United States on December 19, 2025
★★★★★ 5
Perfect Pillow
Size: Queen (Pack of 1), Color: White
These are the best pillows ever. You can adjust the firmness or softness to whatever you want. For years i used a soft latex pillow , which you cant get anymore. I will never use another pillow. I have purchased 6 of these after the first one. You pick your own comfort level. Best ever. No more neck aches.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Hallelujah… finally, I found the right pillow!!!
Size: Queen (Pack of 1), Color: White
I have spent a lot of money searching for the right pillow. I recently tried to Tempur-pedic that cost twice with this pillow cost. Tempur-pedic flattened out. I’ve had this pill for a few weeks now and it works wonders. I am a paraplegic. You can have a lot of neck problems. I love the fact that this pillow is adjustable. I immediately saw it was too stuffy and took a bunch out. It works perfect so glad I didn’t spend money on a $200 purple pillow.
I read a lot of reviews and there were a lot of complaints about the odor. Mine did smell funny when it came out of the box. I immediately threw it in the dryer with a few bounce fabric sheets came out smelling fine.
Pillows are a very individual thing, but I think for 40 bucks this pillow is worth a try. I’m really enjoying mine about one of those silk pillowcases to go over it and it sleeps cool and comfortable. Best wishes in your search for the right pillow.
Update: I’ve been using this pillow several months and it continues. Give me a good night rest pain-free.. well worth the money.
UPDATE: I have been using this pillow for three months and it still works great. It does not flat out or get hot..
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Reviewed in the United States on January 29, 2026