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Review Summary
2025-07-15T20:00:00
Exactly what it is sold as. Sturdy and durable. Was excited to get this to protect my new AV equipment in my new apartment.
Matt
2025-02-10T19:00:00
The product is very sturdy and durable. I have no fear plugging in my expensive audio equipment and it is completely silent and creates no interference with my audio.
Kyle
2025-01-28T19:00:00
I bought this for my electronics lab and it us working out perfectly! It's built like a tank and has a lot built in features that attract me. I've only had it for a few weeks but it looks and feels like it will probably last me my whole life time. I will definitely be purchasing another one soon.
Glen
2025-01-18T19:00:00
Nice PDU but the internal fuse should be extended to an externally accessible fuse holder so the fuse can be replaced by owner if needed. Also a small, inexpensive voltage meter would be helpful to be able to monitor line voltage.
Andrew
2024-11-16T19:00:00
I bought two of these when a recent power spike took down a couple of my portable USB hard drives, despite being behind a UPS and on a surge suppressing power strip. What I appreciate most about the 8-outlet Isobar is that the outlets aren't crowded together. I don't have any space conflicts between odd shaped "wall warts" that can't be resolved. An added bonus that I didn't expect are the little outlet covers that keep dust out of unused outlets. Indicator lamps tell a clear story at a glance. The generous cord lets me place it out of site and the angled flat outlet resolves any conflicts at the back of my *New* UPS or wall outlet.
Thomas
2024-10-21T20:00:00
Love the old markings wish they would bring them back!
Preston
2024-10-18T20:00:00
This unit protects my complete entertainment system and has never fail through power outages and lighting storms.
Angelo
2024-07-14T20:00:00
A great product. I own three of these units.
Doug
2024-07-11T20:00:00
Well built with a solid metal case and held together with screws. Generous 12 foot cord makes it versatile for any installation. Surge protection is best amongst its competitors. I have many of these units throughout my house.
Nelson
2024-07-01T20:00:00
After seeing a video about a ham radio operator who lost 2 generations of equipment from a plastic power strip that started a fire, I replaced all with metal ISOBAR8ULTRAs.
Mike
2024-05-12T20:00:00
I have been using Trip lite Isobars for years. they will do as advertised. I have 2 in use the older one is a Model 1B-8 and the new one that is in a cabinet in use .
Dale
2024-04-27T20:00:00
I used it to protect my stereo system. I can only say, it's well built and seems like a great value compared to others I've looked at. As far as satisfied , I will only be able to tell if there is a power serge.
Richard
2024-02-18T19:00:00
Heavy duty unit, including great features. Total peace of mind. The height is something to be aware of if you are space challenged. Very pleased with quality.
Walter
2024-02-14T19:00:00
This unit was bought for my audio system as an upgrade to the cheap surge suppressors sold at local stores. It did not disappoint. It's more robust than anything I've had before and should do the job of protecting my expensive electronics. It's worth the money.
Paul
2024-02-04T19:00:00
It's fine
David
2024-02-01T19:00:00
This is my second one ... I use the first to protect some valuable test equipment and the second to protect (isolate) me ... These things are bullet proof! Best value for the money!
john
2024-01-26T19:00:00
Well made and the 8 protected sockets are just what I need. Plug and playprotdction.
Christian
2024-01-22T19:00:00
Excellent build quality and very stable operation
Allen
2024-01-19T19:00:00
For many years I have used Tripp Lite surge protectors. They are as reliable as the march of time.
Oscar
2024-01-15T19:00:00
Used Isobar products back in the day when I was a IT network admin in NYC. Now I live in heavily wooded area between steep hills lined with trees. The trees come down on the over head power lines and my computer gear is subject to full outages, bouncing yo-yo power, and major spikes. Got the Isobar 8 to protect against the dangerous zaps. Like the sturdy build, indicator lights and it's roomy enough to fit all my plugs. It's a great value and well worth it to avoid the nightmare of replacing a fried router & other mission critical gear. It gives me great peace of mind.
Lisa
2024-01-09T19:00:00
Cream of the crop when it comes to surge protection. Features such as isolated filter banks allow for a reduction in electrical noise accross the outlets, ideal for anyone running audio equipment especially.
Calvin
2023-12-21T19:00:00
HAVE A NEW COMPUTER NEED'ED IT TO PROTECT IT POWER SPIKE'S & LIGHTING STRSTRIKES EVEY YEAR
DONNY
2023-12-15T19:00:00
I bought this to protect my TV my stereo, my CPAC machine and other important electronics based on previous reviews from customers. So far it has not disappointed seems to be a very heavy piece of equipment. I've watched the tear down of this online, and seems to be extremely well built.
Bruce
2023-11-19T19:00:00
I live in a basement apartment and want to have some houseplants to give the living room some life. I bought some powerful LED lights to give some light to my succulents and I was worried I would over load a regular surge protector. With this Isobar, I have peace of mind to leave the lights on while I am at work. Thank you for a great product.
Daniel
2023-08-22T20:00:00
A tank for plugs. I love this thing, the build quality is crazy. I bought this after a cheap Amazon surge protector didn't save my gaming PC from an outage. That was very expensive. First thing I did was a lot of research and buy these Tripp-Lites for our expensive electronics. Outstanding build quality and much higher joule rating has given me good peace of mind, and has me wanting to get one of their whole home ones that you plug into the circuit panel.
Cameron
2023-08-08T20:00:00
I use this for home theater coverage of the tv, disc players, cable box, HD antenna & game console. A LCR 2400 covers the pre-pro & amplifiers. You can't go wrong with Tripp Lite.
Jerry
2023-08-03T20:00:00
For 10 years we used a excellent HT10DBS for our audio/visual rack. The reset switch started to flicker so we purchased this Isobar unit. Whe we plugged it in all lites showed normal. Plugged in our componets from the rack and nothing worked. Tested the duplex outlet and the tester showed correct wiring. Test this unit outlets. 1 showed reversed hot and nutural and another showed hot - ground reversed. We currently use 2 other Trip-Lite units and anther brand battery back up unit for our computers, monitors, mosumes, and printers. I can't tell you how disappointed we are and yes we sent it bck to amazon.
Michael
2023-07-29T20:00:00
I use it to protect my reclining love seat and my zero gravity recliner.
Albert
2023-07-27T20:00:00
It works great.
Dean
2023-07-23T20:00:00
Purchased this to protect an expensive gaming hardware. It's worth a few bucks in case we have a lightning strike. Peace of mind!!!
Stephen
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
120 VAC
50/60 Hz
12
1440
8 NEMA 5-15R
Supports up to 4 large transformer plug accessories without covering remaining outlets
NEMA 5-15P input plug
12 ft.
3.7
120V,15A
Protection Present (green), Line fault (red) and Line ok (green)
Two position red illuminated on/off power switch
Includes full normal mode (H-N) and common mode (N-G / H-G) line surge suppression
2350 joules
140V
NM = 0 ns. CM = <1 ns
97,000 amps (36,000 NM / 61,000 CM)
Metal oxide varistors, toroidal balanced chokes, ferrite rod-core inductors and VHF capacitors.
Prevents unsafe conditions during extreme extended over-voltages and catastrophic occurrences
330V - UL Verified
Less than 35 volts
40-80 dB
Unique isolated filter bank design offers additional filtering between each duplex pair of outlets on the strip to prevent electrical noise interference between connected loads. Includes 4 filter banks.
Conforms to IEE 587 / ANSI C62.41
Metal
Metal end caps are fitted with keyhole mounting tabs for wallmount installation
Black
Gray
UL1449
UL1283
UL1363
cUL
Exceeds IEEE 587 category A&B specifications
Rugged all-metal corded strip format with high quality duplex receptacles
2.5 x 9 x 3.5 (HxWxD/in)
Tripp Lite lifetime warranty
037332010551
Pleasantly surprised
By Felipe
based on the amazon reviews, my main concern for the purchase was spacing b/w plugs since both rows of plugs have the ground part orientated at the same direction. at least for my use case, this was not an issue, maybe for bigger plugs than what i have? so far my only complaints are 1) i wish this 8 outlet came with a shorter cord similar to the 6 outlet version(at the time of purchase the 8 outlet was a couple of dollars more expensive than the 6). 2) I wish they included a mounting/drilli...
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Tripp-Lite ISOBAR is the best; well worth the price.
By John
I own 5 Tripp-Lite Isobar surge protectors in 4, 6, and 8 outlet sizes. They are the best. The surge protection has higher capacity (more Joules) than most. The diagnostic LEDs include detection of proper grounding as well as polarity check and protection status. The heavy duty on/off switch is illuminated and includes an overload/short circuit breaker. MOST OF ALL, the case is metal, and the outlets are independently mounted sockets, which means that risk of fire due to faulty appliances or ...
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Let the Tripp Lite Isobar Surge Suppressor be your first line of defense against power surges, spikes, and line noise. This premium surge suppressor is equipped with an impressive array of high-quality components, housed in a nearly indestructible all-metal case. Its unique noise filtration system sets the Isobar apart, providing the highest level of protection available in a multi-outlet strip.
The robust surge suppression circuits with sine-wave tracking offer unparalleled protection against even the most severe surge conditions. These circuits exceed IEEE 587 category A & B specifications, reducing 6,000V test surges to harmless levels under 35 volts.
The Isobar's distinctive protection system combines large toroidal chokes, ferrite rod-core inductors, HF/VHF capacitors, and multiple layers of metal oxide varistors. These components form exclusive isolated filter banks that effectively remove EMI/RFI interference, including noise generated by other connected devices.
The ISOBAR6ULTRA model offers eight outlets, strategically arranged in three filter banks. This design helps prevent system crashes, reboots, and performance issues common when noisy system peripherals are powered off and on. With a surge suppression rating of 2350 joules/97,000 amps, this device offers network-grade protection.
The widely spaced NEMA 5-15 outlets can accommodate up to four large transformer plugs without blocking other outlets. Diagnostic LEDs provide immediate confirmation of power availability, line fault, and protection status. Trust the Tripp Lite Isobar Surge Suppressor to provide superior protection for your valuable electronics.