Do you know what the clamping voltage rating of this surge protector is?

RE: Tripp Lite Isobar 2 Outlet Surge Protector/Suppressor, Wall Mount Direct Plug-in, & $10K INSURANCE (ULTRABLOK) One of the best surge protectors you can buy. Check Out these specs - the clamping and let through voltage are exceptional.AC Suppression Joule Rating: 1410Clamping Voltage (RMS): 140AC Suppression Surge Current Rating: 48,000 ampsUL1449 Let Through Rating: 330VEMI / RFI Filtering: 40-80 dBRE: Tripp Lite Isobar 4 Outlet Surge Protector Power Strip, 6ft Cord Right Angle Plug, & $50K INSURANCE (ISOBAR4ULTRA) This is one of the best surge protectors (comes in 4, 6 and 8 Outlet versions)AC Suppression Joule Rating: 3330Clamping Voltage (RMS): 140AC Suppression Surge Current Rating: 85,000 ampsUL1449 Let Through Rating: 330VEMI / RFI Filtering: 40-80 dB

What is the clamping voltage on this one ?

"Clamping Voltage" is different than "Let Through Voltage". (I can't explain the difference, I just know from my own equipment that Tripp-Lite publishes both spec.) Typical clamping voltage on good surge suppressors are 140-150 V RMS with a Let Through Voltage of 300-400 V.

What is the difference between ISOBAR6ULTRA and Non Ultra model?

I think the NON ultra shuts power down completely when a surge happens, like blowing a fuse. The ULTRA protects from the surge, BUT still allows power through even if it had already been tripped, leaving tech vulnerable until the surge protector is reset or replaced.

What is the protected ethernet? 10/100? or 10/100/1000?

According to some of the reviews, this will only work for up to 100Mbit Ethernet, not Gigabit. But if you're using this to protect a cable modem (coax in from wall and out to modem, Ethernet in from modem and out to router), then you shouldn't need anything more than 100Mbit protection.

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⚡ Power up like a pro — surge protection that means business!

BUILT TO LAST SAFE - All-metal housing with UL 1449 3rd Edition certification and automatic circuit breaker shutoff.
PEACE OF MIND WARRANTY - Lifetime limited warranty plus $50,000 connected equipment insurance backed by expert Eaton support.
ULTIMATE SURGE DEFENSE - 3840 joules of heavy-duty protection shields your valuable tech from power spikes.
FLEXIBLE SETUP ANYWHERE - 12-foot cord plus wall/desk mountable design with space-saving right-angle plug for seamless integration.
NOISE FREE POWER CONDITIONING - 4 isolated filter banks block up to 80 dB of EMI/RFI noise for crystal-clear A/V performance.

The Tripp Lite ISOBAR8ULTRA is a rugged, 8-outlet surge protector delivering 3840 joules of surge suppression with advanced noise filtering and premium safety features. Its durable metal housing, long 12ft cord, and versatile mounting options make it ideal for industrial, garage, or professional workspaces. Backed by a lifetime warranty and $50,000 connected equipment insurance, it ensures reliable, noise-free power for your critical electronics.

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