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Re: [GMCnet] Power Adapter [message #325556 is a reply to message #325500] Mon, 30 October 2017 09:23 Go to previous messageGo to previous message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma:
Senior Member
Keep in mind the factory GMC wiring is 14-50 which is TWO 50A legs of 125V coming in to the coach so 100A available from the post compared to 30A on the TT-30. Big difference. (Ok for the purists most GMCs were breakered at 40A at their load center so only 80A). Running 2 rooftops on 30A is marginal at best with OEM units as they draw 14-18A running depending on size of unit and conditions. This will cause Voltage drop which is not good for the units.

John Lebetski
Woodstock, IL
77 Eleganza II
 
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