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
Makes Treadmill Work
on January 1, 2018
Posted by: MChertkow
from Martinez, CA
Verified Purchase:Yes
This keeps our Treadmill from tripping the breaker at initial start up of the machine.
Pros: Compact, Good Cord Length, Great Protection, Keeps Treadmill from tripping breaker at startup, 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
Yes
on July 30, 2018
Posted by: Bert
from Bloomington, IL
Verified Purchase:Yes
I have a high end stereo system and needed solid protection for two amps and preamp, and this piece fit the bill. Excellent design.
Pros: Compact, Great Protection, Well Labeled
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
I have four tripplite isobar. By far the best.
on June 14, 2018
Posted by: Richard
from Virginia
Verified Purchase:Yes
With a lot of money invested into electronics and TV the tripplite isobar gives me great peace of mind.
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
to protect my ham radio equipment.
on May 3, 2018
Posted by: Bob
from Williamsport, Pa.
Verified Purchase:Yes
it seems to cut down on background noise on my ham radios, plus it has good protection from lighting storms.my cousin is an engineer and he said this unit is top of the line for quality.
Pros: 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
Lightning struck in the back yard
on August 25, 2017
Posted by: John
from Central Florida
Verified Purchase:Yes
I am a ham radio operator and had my equipment plugged into one of these Isobar suppressors when lightning struck in my back yard with no hint of a storm in the area. The stroke took out my telephone, clock radio, refrigerator, a/c air handler and a circuit board in the garage door controller. Similar damage was experienced by the neighbors behind me and on either side. Every piece of radio gear I had turned on and plugged into the Isobar Protector showed no damage at all. So, I bought two more of these for our ham club remote sites where we operate radio repeater systems on towers at high elevations, which are real "lightning rods." No electrical equipment damage attributed to lightning since these were installed and equipment plugged into them. I live in Central Florida, where the summer thunderstorms can be VIOLENT, and usually, we get at least one-every-day. I don't think it's "magic," so it has to be the Isobar Surge Protector that has eliminated problems I've previously experienced from these big bolts from the sky. Prior to purchasing them, equipment was suffering transient lightning damage on a regular basis even though we have good grounding systems.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Protecting a Refrigerator
on April 1, 2016
Posted by: Jim
from Upstate NY
Verified Purchase:Yes
This may not be the usual application, but I installed it to protect the electronic controls in our new refrigerator. I don't imagine that the normal refrigerator warranty would protect us against a voltage surge or a lightning strike but this will do the job. I had a question before I installed it and the technical staff was very helpful.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
5 out of 5
5
Best product and warranty! No questions asked! Period!
on March 28, 2016
Posted by: Nef003
from Powder Springs GA
Verified Purchase:Yes
During my recent experience with Tripp lite, after two-years having their product. The product did its job wonderfully. In a camper where a 110v is supplied with 30 amp. The electrician changed it To 50 amps and made it 220v. Very common mistake with RV owners. Long story short. Everything that was not plugged to the Tripp lite was instantly fried. My tv, PC, Internet box are all still functioning- yet my internet box which cost me 120$ has been given me problems with the wireless ever since. When I called for warranty replacement - it was a matter of a few simple Questions and tada!! New Tripp lite sent to my door step. I will be buying 5 more in the upcoming months.
I would recommend this to a friend!
Written by a customer while visiting tripplite.com
Customer Rating
1 out of 5
1
Terrible compared to prior models. Can't handle load.
on January 17, 2016
Posted by: Tecnogaijin
from California, USA
This is an awful entry in the usually awesome Isobar lineup. I've been a fan of this company for over 20 years and their products have never let me down...until now. I bought four of these when they were on sale so I'd have them on hand when needed. Not until months later when I used the first one did I find out how cheap and awful they are. I grabbed one to hook the power inverter for our electric car to so it was protected from surges. It could not handle the load from this and constantly tripped off, which is really irritating when you expect a fully charged car in the morning, and you come out and it's stopped charging at 20% because the surge protector tripped off. I tried another one from my stash. Same problem. I tried an older Isobar that's maybe 10 years old - rock solid. Works as expected. So, I thought, well, maybe this inverter is running right on the edge, I'll used these for other things around the house. Tried it with TWO (only two) photography lights - same problem. It trips after just a few minutes of use - it's the ONLY surge protectors I have that do this, including all other Tripp Lite's I've tried. So, I've just decided this is a bad egg from Tripp Lite. Caveat Emptor. I hope this isn't a sign of things to come from them.
No, I would not recommend this to a friend.
Response from tripplite.comBy TrippLitePWRTrippLitePWRSeptember 11, 2018
Thank you for reaching out. We are sorry to hear you are not satisfied with your product. Please contact our tech support team to best address your concerns. 773.869.1234, techsupport@tripplite.com
Written by a customer while visiting tripplite.com
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