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Showing content with the highest reputation on 02/13/2022 in all areas

  1. 1 point
    AWS
    Pete, the SPM440E is a Type2. Did you managed to install any Type1? Further, the 3 LIVE & 1 Blue NEUTRAL cables tapped from the MCCB inlet connection looks very long. Any one phase cable length + PE cable looks like more than 50cm. There will be a certain percentage of pass through for Type2 surge and if you don’t have Type1 installed, there will be 100% pass through of Type1 surge.
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