Quote:
Originally Posted by Joan617
Load Side detection. Detect the fault on the RV side, not just the pedestal side. Unique to Surge Guard. Patented.
And yeah and EMS is not the same as surge suppressor but many in the RV world use the terms interchangeabley, right or wrong. The context of this thread's OP was an EMS
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I find it very interesting that all 3 companies say they have patented load side protection.