Square D Universal Whole Home 25-kA Indoor and outdoor Surge protective device
how many joules is it rated for? that is what you really need to know
5
in the SPECIFICATIONS above it list it as 3300 Joueles
Was this Answer Helpful ?In the specifications pdf on the listing page I believe it states 3300.
Was this Answer Helpful ?This is not a valid question by itself. Joules are units of energy, while Amps are units of electrical current. However, if you also know the Voltage of the electrical current, you can multiply the Current[Amps]*Voltage[Volts] to get the Power in Watts. Watts are equivalent to Joules per second. If you then know the amount of time of the current flow, you can calculate the total number of Joules by multiplying the Power[Watts]*Time[seconds] = Energy[Joules]
Was this Answer Helpful ?Unit doesn't list Joules, but claims it is rated for 80,000 amps.
Was this Answer Helpful ?Square D/Schneider Electric does not measure our TVSS/Surge Protective Devices in joules, but in surge current rating per kA. The surge current rating per phase for HEPD80 is 80kA. http://surgelogic.com/documents/datasheets/HEPD80_DataSheet_9990-0124C.pdf
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