30A vs 50A
Just a curious question for all you experts out there, We have a 2002 32V Itasca Sunrise, bought it used, have had it almost 2 years. It has the 30 amp power cord, however, the box the power cord goe...
Forum Discussion
cbr46 wrote:Wrong on ALL counts!
A 50A circuit is actually 2 120V lines so I would guess they are 25A each. If true the breakers on the campground panel box should reflect this.
If a 50A RV power cable is #6 wire then it's max load is 37A.
Typical 50A Power Cord
Wire Gauge Chart
So powering front and rear AC units independently should be ok, just don't anyone get the idea they can take one leg of a 50A panel and power an entire coach of 2 AC units, uwave, coffee pot and the DW blow drying her hair all at the same time. I don't think that ever works . . . .
Just my 2c.
Best,
- bob
1) A 50A RV service is IDENTICAL to a Range circuit at home - 2x120v @ 50amps EACH or 50A @240V. 12,000 watts either way.
2)That RV 50A wire you linked to really does have a 50A rating. It is NOT limited to 37amps, that is for Power Transmission applications.
For chassis or similar wiring a #6 wire can carry 101 amps.
3) One leg of a 50A service most likely COULD power most of what you list. Many folks manage quite well on a single 30A service.
Bottom line - guessing can be dangerous when it comes to electrical stuff. Please check your facts next time.
