Customer reviews from tripplite.com
Tripp Lite - ISOBAR4ULTRA 6 ft. Cord Isobar 3,330 J Surge Protector with Diagnostic LEDs, 4 AC Outlets - Light Gray
Average customer rating
4.9 out of 5
4.9
(101 Reviews)
Open Ratings Snapshot
Rating breakdown 101 reviews
5 Stars
96
4 Stars
3
3 Stars
1
2 Stars
0
1 Star
1
99%of customers recommend this product. 
(
99 out of 100
)
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Customer Reviews for Tripp Lite - ISOBAR4ULTRA 6 ft. Cord Isobar 3,330 J Surge Protector with Diagnostic LEDs, 4 AC Outlets - Light Gray
Customer Rating
5 out of 5
5
If you want to protect your electronic equipment, buy an Isobar surge protector
on October 23, 2014
Posted by: Steve H
from Undisclosed
Verified Purchase:No
I have been an electrical teacher for over 30 years and have written several textbooks on the subject of electricity and electronics. In my opinion, I believe that Isobar is the finest surge and spike protector for general home use on the market. Isobar surge protectors may cost a little more than others, but that extra cost goes to provide you with better protection. A typical Isobar surge protector contains series inductors, capacitors, metal oxide varistors, and a thermal fuse. Some of the low cost surge protectors simply parallel a few MOVs and do not bother with the expense of providing inductors.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
It works like its supposed to.
on December 8, 2011
Posted by: TCupnorth
from Undisclosed
Verified Purchase:No
These suppressors work great. We had a lighting surge and in the past it has taken out our alarm autodailers. We installed the Isobar4ultra on our new autodailer. We had another surge in the power and the component that protects the phone line in the suppressor completely fried. It didn't hurt the autodailer at all. The best part is when I called Tripp-Lite to see about getting it fixed, they just replaced it for free. Talk about value. I protect all our autodailers with them. It is money well spent.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
4 out of 5
4
It is good, but it is not perfect.
on June 27, 2016
Posted by: Arranged a few things.
from Vancouver, CA
Verified Purchase:Yes
I use the isobar 4-outlet surge protector for a few simple electrical appliances, including my alarm clock which has high quality sound capability. I wanted to surge protect my electrical appliances and decrease line noise for my alarm clock. The sound quality has improved, and I like the isobar-4-outlet surge protector. The only drawback with this item is the length of the power cord - 6 feet. It is too short. I could not find any other TrippLite surge protectors with a high EMI/RFI rating and a long power cord with 4 outlets. A longer power cord would be hugely beneficial, as you can't use a power extension cord on a surge protector. The power cord should be at least 3 meters long. A 6 foot power cord is on the shorter side and inadequate.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Would buy again
on May 29, 2018
Posted by: Dabu
from Idaho
Verified Purchase:Yes
Best reputation in the industry. Bomber construction. Hope I never need the protection.
Pros: Compact, Good Cord Length, Great Protection, Warranty, Well Built / Quality
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Rugged Quality
on May 22, 2018
Posted by: GrimmerSurfer
from Ottawa, ON
Verified Purchase:Yes
I use this surge protector to protect a treadmill in my home gym. These devices have sensitive electronics that benefit from a rugged and high quality surge protector, such as TrippLite's 3300 Joules unit. The extra length cord keeps this well unit clear of moving parts, which is important in my application. TrippLite's excellent reputation made this a worry-free purchase, and one that gives me peace of mind during thunderstorms and local work on the grid.
Pros: Good Cord Length, Great Protection, Warranty, Well Built / Quality
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Solid product
on May 2, 2018
Posted by: Scott O
from San Antonio
Verified Purchase:Yes
I replaced all relevant surge protectors inside my house and garage with Tripp Lite.
Pros: Good Cord Length, Great Protection, Warranty, Well Built / Quality, Well Labeled
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Solid equipment, reassuring protection
on March 28, 2018
Posted by: rgmichel
from Ashford, cT
Verified Purchase:Yes
I have this device for protecting equipment for which I don't need battery backup. I am really please by the solid construction, and specified performance. It sits neatly amongst my other equipment. Trivially, the color is better than the traditional black for just about all except my Apple equipment.
Pros: Compact, Good Cord Length, Great Protection, Green Friendly, Warranty, Well Built / Quality, Well Labeled
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Worth the time to find a good surge protector.
on February 17, 2018
Posted by: Pete
from PA
Verified Purchase:Yes
Used to protect a very costly item. The construction of this product is something ya don't see often enough. Most likely will buy another in the near future to protect Audio/Visual equipment.
Pros: Compact, Great Protection, Warranty, Well Built / Quality, Well Labeled
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
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