โFeb-14-2019 09:23 AM
โFeb-15-2019 05:44 PM
dodge guy wrote:
Get a box with 50, 30 and 20A connections. Use a 50-30 adapter to your trailer this will leave the other leg free when you want to use the 20A service. More is always better when it comes to electric!
ken56 wrote:
If you want to be able to use your air conditioners then go 50. Even though your rig is 30 amp think of the future and the possibility of getting a 50 amp unit. You never know. If you just want to keep the battery charged then do the 30 amp and you will still be able to use your air and lights anyway. All is dependent on how far away it is and what gage wire used.
โFeb-15-2019 08:32 AM
โFeb-15-2019 08:18 AM
โFeb-15-2019 04:40 AM
Bobbo wrote:
When I installed a pedestal at my house, even though I only had a 30 amp RV, I installed a 50/30/20 pedestal and powered it with a 50amp 240v breaker. While going to the expense and trouble, I figured that if I ever decided to get a 50 amp RV, I would not need to re-do it. The extra cost was relatively small compared to a 30/20 pedestal, and was negligible compared to the cost of doing it twice. There was no extra trouble, since I merely pulled one extra wire (although I did run 6g wire instead of 10g wire).
While a 30 amp is sufficient for now, be prepared for the future. "Do it right, do it once."
50/30/20 surface mount
โFeb-14-2019 05:22 PM
โFeb-14-2019 03:56 PM
ScottG wrote:wnjj wrote:
A box with a 50 and 30 also means a friend could visit with an RV.
Probably would work OK but that 30A receptacle is connected to one side (or leg) of the 50A. So it's possible both rigs would be running off the same side of 50.
The 20A recept is connected to the other side of the 50A.
โFeb-14-2019 03:25 PM
ScottG wrote:wnjj wrote:
A box with a 50 and 30 also means a friend could visit with an RV.
Probably would work OK but that 30A receptacle is connected to one side (or leg) of the 50A. So it's possible both rigs would be running off the same side of 50.
The 20A recept is connected to the other side of the 50A.
โFeb-14-2019 02:24 PM
wnjj wrote:
A box with a 50 and 30 also means a friend could visit with an RV.
โFeb-14-2019 01:53 PM
Bud
USAF Retired
Pace Arrow
โFeb-14-2019 01:26 PM
โFeb-14-2019 01:07 PM
โFeb-14-2019 12:14 PM
โFeb-14-2019 11:13 AM
Bobbo wrote:
When I installed a pedestal at my house, even though I only had a 30 amp RV, I installed a 50/30/20 pedestal and powered it with a 50amp 240v breaker. While going to the expense and trouble, I figured that if I ever decided to get a 50 amp RV, I would not need to re-do it. The extra cost was relatively small compared to a 30/20 pedestal, and was negligible compared to the cost of doing it twice. There was no extra trouble, since I merely pulled one extra wire (although I did run 6g wire instead of 10g wire).
While a 30 amp is sufficient for now, be prepared for the future. "Do it right, do it once."
50/30/20 surface mount
Yes, install one of these and then you're all set.
Actually what I did was install one of these at the power pole and then ran the conduit and wiring over to where I wanted to park my MH and installed another one.
And after talking to the electrical contractor, the difference in cost for heavier wiring is very minor so I ran heavy enough wire so that a MH and TT can be plugged in at the same time.
What happens if you install a 30A service now and in a couple of years buy a larger unit requiring 50A service. What's the old saying - Penny saved, pound foolish, something like that.
Bill
โFeb-14-2019 10:36 AM