Thread: 30amp service
View Single Post
Old 07-12-2009, 11:52 AM   #18
Motor31
Senior Member
 
Join Date: May 2005
Posts: 2,130
Don't forget that the breaker is only rated for 80% continuous of the rated number. In other words 24 amps continuous for a 30 amp breaker and 40 for a 50 amp breaker. Push it to the max and it will overheat and trip after about 2 to 4 minutes. I found that out at a park in the summertime. They had an electrician there doing some work so he looked over the breaker on my spot when it kept tripping. He replaced the breaker then measured the load and told me to shut something down as it wouldn't carry 45 amps continuous. It seems 2 AC's the washer, drier, fridge, water heater, computer, TV and satellite system were just a bit too much for the breaker to handle. Go figure..... :shock:

The park voltage was great, we just asked too much of the breaker.
__________________
Mike Nancy and the fuzzies
Fulltiming since June 2004
Volvo 660 MH tow vehicle
2005 MS 38RL
2007 Saturn Ion "toad"
2010 Gold Wing "piggyback"
Motor31 is offline   Reply With Quote