Electrical
I have a 2022 Grand Design Momemtum fifth wheel toy hauler with a residential refrigerator. The camper is 50 amp but I have a 30 amp service at home to plug the unit into to be able to run the refrige...
Forum Discussion
uh, 2 residential fridges, AC and depending on run length EMS could easily trip out due to low voltage.
By chance how long ago was the wiring done? Back in the 60's they allowed 120V wring to use a two leg system (240V with 120V on each leg, basically how 50A TT system is now) and common neutral. Hence the two leg breaker. That isn't allowed by code anymore in houses. Advantage of this older system was if the load was balanced there is no current flowing in the neutral and less voltage drop. Completely unbalance neutral current is same as hot lead current.
By chance how long ago was the wiring done? Back in the 60's they allowed 120V wring to use a two leg system (240V with 120V on each leg, basically how 50A TT system is now) and common neutral. Hence the two leg breaker. That isn't allowed by code anymore in houses. Advantage of this older system was if the load was balanced there is no current flowing in the neutral and less voltage drop. Completely unbalance neutral current is same as hot lead current.
