
Does everything it is supposed to. I have no way of measuring the actual joule surge this thing is capable of preventing, but power wise it does its job nicely. Lots out outlets for my computer, printer, desk lamp and whatever else.

Have been using Isobar metal surge suppressors along with other supressor designs (non-MOV) for over 15 years. I have seen the Isobars in action. A friend's house was hooked up 'incorrectly' at the pole, and everything electric in the house was destroyed, including the refrigerator and stove. That was no everyday "surge"; it was a voltage onslaught. The surviving equipment: stereo rack, which was hooked to the isobar. The isobar was a charred crisp inside. Stereo rack components: all in perfect condition.

Price Friendly Good Protection Ground Indicator was helpful (see below)



Easy to install Keeps your expensive POE switch protected from lightning strikes to outside cameras and APs



This is a great power strip/surge suppressor. I purchased it specifically because of the individual power buttons on each port. It works great. I use it in my laundry room for my saltwater mixing station. I have certain things that are always on and certain things that are turned on as needed. This works great for that purpose. I have another one that will be going under my new tank once it's finished.


Durable case and external parts. Useful indicators. Nothing cheesy about this unit. Good (certainly way-better-than-average) quality has been the norm for Tripp-Lite products in metal cases for oh, decades as I remember. The puported electrical design is far superior to the average "suppressor" in terms of cross-receptacle noise, although I haven't yet taken a scope to it or cracked the case to inspect. This isn't a "hey let's throw a cheap MOV across the input line and add a lighted switch" sort of device. Of course you have to pay for that, but no free lunches, right? All in all, functional and respectable - and not a let-down like so much you can buy these days.



These devices provide isolation from power surges, line noise, under/over voltage conditions, etc. LEDs indicate activity. Also includes internal isolation, so that line noise produced by the devices plugged into its six outlets does not spread between them. I've been using two of these for many years in my home, to protect my computers and audio/video gear. During that time, I've had the power supplies of various items die, but only in devices *not* plugged into these line conditioners. Nothing plugged into them has failed; maybe that's just a coincidence, but it's consistent with the manufacturer's claims, and common sense. Also, although my house has completely modern wiring (all installed and thoroughly inspected in a remodeling six years ago), I still hear the relays in these devices clicking from time-to-time as they automatically correct for under/over-voltage conditions, so there's no question that they are isolating my devices from undesirable electrical conditions.

-Right from the start, I noticed a decrease in noise from all that is hooked up to this bad boy (computer, fan, vacuum) -I hooked my cable and internet up also, and for once the cable came in clear, not much change in internet tho :P -I like the design, and it really isn't as big as other suppressors of it's price range

If you are traveler this should be in your bag. Heck, even if you dont travel and have a laptop you need this. The best for frequent trips to airports with one of two power plugs. Provides great power protection.


Received quickly, great pricing and service!

Low Price Green LED to tell when it's grounded.

Front and rear power. nice beefy power cord, protected power switch