expiredTattyBear | Staff posted Mar 06, 2024 04:31 PM
Item 1 of 4
Item 1 of 4
expiredTattyBear | Staff posted Mar 06, 2024 04:31 PM
12-Outlet Belkin 3940 Joules Surge Protector Power Strip w/ 8' Cable
$21
$28
25% offAmazon
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Joules aren't the most important metric, clamping voltage is. Anything over 400 clamping voltage is not adequate.
This one offers a 400v for line to neutral faults, but for line-ground faults its 500 volts.
Letting 500 volts run through your sensitive equipment after a lightning strike is in the danger zone. Yes itll stop thousands of volts rushing through but 500 is damaging depending on what you have hooked up.
Needless to say, 500 volts isnt as bad as the others on the market but if you look at products from tripp-lite their surge protectors are well under the 400v metric.
Just keep that in mind.
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At this price you can get backups in case one fails in a critical application.
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Good deal.
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Joules aren't the most important metric, clamping voltage is. Anything over 400 clamping voltage is not adequate.
This one offers a 400v for line to neutral faults, but for line-ground faults its 500 volts.
Letting 500 volts run through your sensitive equipment after a lightning strike is in the danger zone. Yes itll stop thousands of volts rushing through but 500 is damaging depending on what you have hooked up.
Needless to say, 500 volts isnt as bad as the others on the market but if you look at products from tripp-lite their surge protectors are well under the 400v metric.
Just keep that in mind.
Joules aren't the most important metric, clamping voltage is. Anything over 400 clamping voltage is not adequate.
This one offers a 400v for line to neutral faults, but for line-ground faults its 500 volts.
Letting 500 volts run through your sensitive equipment after a lightning strike is in the danger zone. Yes itll stop thousands of volts rushing through but 500 is damaging depending on what you have hooked up.
Needless to say, 500 volts isnt as bad as the others on the market but if you look at products from tripp-lite their surge protectors are well under the 400v metric.
Just keep that in mind.
Many of the reviews for the item says they have the same issue with the switch too.
https://www.amazon.com/Belkin-12-...=UTF8&th=1
Many of the reviews for the item says they have the same issue with the switch too.
https://www.amazon.com/Belkin-12-...=UTF8&th=1
Sign up for a Slickdeals account to remove this ad.
Good deal.
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