Travel Trailer 50 Amp Rv Plug Wiring Diagram

Although a 50 amp service for a recreational vehicle or rv is connected to four wires and uses a four prong plug it is still a three pole service with only hot neutral and ground connections.

Travel trailer 50 amp rv plug wiring diagram.

This is also known as a shore power connection. A wiring diagram is a streamlined conventional photographic depiction of an electrical circuit. It shows the parts of the circuit as streamlined forms and also the power as well as signal connections between the devices. Due to its four prong receptacle the 50 amp socket provides significantly more power.

30 amp plugs have three pins and 50 amp plugs have four. Using the same formula amps 50 50 x volts 120 these pedestals will supply 12 000 watts. A 30 amp cord has three prongs and a 50 amp has four. 30 amp service is more common in smaller rvs with fewer power hungry appliances.

A 50a service is connected to four wires and uses a four prong plug. Things you need to know about a 50 amp rv plug. For instance you will typically find only single ac units in 30 amp service rvs. Two of the prongs supply 120 volts each and both of them deliver 50 amps.

Your rv will require one or the other and fortunately there s a simple way to check which type of plug your rv has. Almost all rvs come with a power cord to plug into the electrical pedestal at a campground developed campgrounds with available hookups anyway. Before jumping into the step by step process of how to wire a 50 amp rv plug you should have a clear idea about some basic things of a 50a service. These power cords come in two amperages.