Answers
Feb 23, 2016 - 05:22 AM
To meet UL they would have to provide protection from the elements at the RV cord connection point. Progressive Industries has begun to develope this and has recieved UL on the lower end portable see here:
30 amp --> https://www.rvupgradestore.com/Progre...
50 amp --> https://www.rvupgradestore.com/Progre...
Unfortunately, the higher end units are still quite a ways off from getting UL mostly because of design issues due to the size of the enclosure.
30 amp --> https://www.rvupgradestore.com/Progre...
50 amp --> https://www.rvupgradestore.com/Progre...
Unfortunately, the higher end units are still quite a ways off from getting UL mostly because of design issues due to the size of the enclosure.
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