Can Yu Plug A 30amp Rv Connector Into 50 Anmp Service

Information technology's not uncommon to arrive at an RV park only to detect a cleaved thirty amp plug or no 30 amp plug at all. So, what do you exercise if y'all have a xxx amp RV? Can you hook upwardly a 30 amp RV to a fifty amp power plug? Keep reading to find out!

Can You Hook Up a thirty Amp RV to a 50 Amp Power Plug?
The Danger in Hooking a xxx Amp RV to 50 Amps of Ability
What Near the RV's Master Breaker?
How to Safely Plug a thirty Amp RV Into l Amp Power Source
Tin can You Hook Up a fifty Amp RV to a 30 Amp Plug?
Limitations with fifty Amp to 30 Amp Plug Adapters
Solution to Popping 30 Amp Breakers
Use an Auto Close-Off Surge Protector to RV Safely In All Scenarios

Tin can You Hook Up a 30 Amp RV to a 50 Amp Power Plug?

The curt answer is yes, only it'south non every bit simple as just plugging in your RV and hoping for the best. Yous really need to understand what you are doing and take appropriate safety measures to mitigate the risk of harm to your electrical system.

There are enough of adapters out there that convert a fifty amp plug into a 30 amp plug for your RV. Here are only a few of the many 50A/30A options available on Amazon:

These devices are commonly known as dogbone adapters and are relatively cheap. Notwithstanding, it's important to empathize that in that location are risks associated with these adapters.

The Danger in Hooking a 30 Amp RV to fifty Amps of Power

The dogbone adapters above are commonly referred to as "dumb" adapters, which doesn't mean they're stupid per se. Rather, the term "dumb" refers to the fact that these adapters exercise not offer protection for your RV and can pb to a possible overload on your RV'southward cable.

When you plug a 30 amp adapter into a 50 amp breaker at the pedestal, the l amp breaker volition only pop if the amperage goes beyond 50 amps. The problem here is that these adapters and the power string for your RV are merely rated at 30 amps. This means yous have an unprotected line with the potential to be overloaded past 20 amps, which is dangerous.

Overloading a wire can crusade the wire itself to burn upwardly and even catch burn down. Information technology can also cause significant damage to electronics.

problem with hooking a 30 amp rv to a 50 amp

What About the RV's Main Billow?

Because the RV's main breaker is installed in the distribution panel of the RV, the in a higher place scenario is unlikely. About of the fourth dimension, the RV'southward main breaker will popular before the 50 amp pedestal billow does.

This scenario, even so, does non fully protect your wires from becoming overloaded. If there were a short on the line or a mistake in the breaker, your protection would exist limited. Non to mention, even with the RV's breaker, using a 50A/30A dogbone adapter without protection is technically an electrical code violation.

How to Safely Plug a 30 Amp RV Into 50 Amp Ability Source

The safest way to do this is to use a second adapter that offers overcurrent protection. This means y'all are putting a breaker or surge protector with overload protection in line betwixt the dogbone adapter and your RV's power cord. In this scenario, the surge protector will disconnect the line to preclude damage if an overload occurs.

how to hook a 30 amp RV to a 50 Amp supply diagram

Non all surge protectors take overcurrent protection or auto-off. Most only limit surges in voltage to protect electronics.

Nosotros highly recommend the 30 amp Watchdog Surge Protector with Machine-Off because information technology also has an overload disconnect role to protect your RV'due south electrical organization. Additionally, this model provides cracking data about your ability usage and any problems with the power line.

If you are interested in one of these Hughes is offering our subscribers an exclusive discound of 10% off by using coupon lawmaking MORTONS at checkout!

If you adopt they are also available on Amazon.

Can You Hook Upwardly a 50 Amp RV to a 30 Amp Plug?

Again, the answer is aye! This time, however, the uncomplicated dogbone adapters work safely. This is because too much amperage will trip the 30 amp breaker, keeping it from overloading the line. This elementary, inexpensive adapter will do the play a joke on:

While it isn't necessary to protect the line, we still recommend getting a surge protector with Auto-Off. There are many other scenarios that information technology tin can protect your RV from, like overvoltage, undervoltage, and voltage surges.

Limitations with fifty Amp to 30 Amp Plug Adapters

There are two drawbacks when using a 30A/50A adapter. First, using one of these adapters will significantly limit the ability available to a 50 amp bus. This is because a fifty amp plug has 12000W potential, while the 30 amp plug only has 3600W. This makes it much easier to popular the 30 amp breaker, then y'all will need to limit your power usage.

2d, 50 amp plugs typically take 240V service, which will be unavailable with the adapter. This means if you accept any 240V appliances (similar a 240V washer/dryer unit), they will not piece of work at all when using a 30A/50A adapter.

Solution to Popping 30 Amp Breakers

Information technology's an expensive solution, but one mode to plug into whatsoever power source with a big rig is to install a hybrid inverter that passes power through information technology. With these inverters, you lot tin set a shore power limit then you lot will not popular a breaker. The magic with hybrid inverters is that when y'all demand extra power, they will make information technology upward from the RV batteries. When the excess load is removed, they volition charge the batteries support and you'll never even know y'all exceeded that xx or xxx amp circuit.

50 Amp and 30 Amp rv electrical hookups breaker swtiches

This is how our RV electrical system works. We have been plugged into 20 and 30 amp supplies many times and used our 50 amp RV similar normal – never worrying about power. Our system is quite complex, just nosotros've put together good explanations of how it all works. Y'all can read well-nigh it here: Ultimate Off-Filigree RV Solar Power System Build. Or, cheque out our YouTube video: Ultimate RV Off-Grid Solar Arrangement Build

Use an Auto Close-Off Surge Protector to RV Safely In All Scenarios

In summary, you can plug your 30 amp RV into a l amp plug, and vice versa, you just need to make sure y'all know the limitations and how to do it safely. Again, we highly recommend using an auto-shutoff surge protector, like the Watchdog, to make sure y'all are protected near the plug at all times.

There are so many situations with RV park power that could damage your RV and having one of these devices in line will protect y'all. Besides, a device similar the Watchdog will provide real-time monitoring information well-nigh your power usage and the line.

Hughes Surge Protectors — If you want the best surge protector money can buy check out watchdog and get our exclusive disbelieve!

Overloading the electrical system on your RV can be dangerous and costly. But if you lot follow the guidelines outlined above when adapting your power supply, you will most certainly protect yourself and your investment!

Become A Mortons On The Move Insider

Join 10,000+ other adventurers to receive educating, entertaining, and inspiring manufactures about RV Travel Destinations, RV Gear, and Off-Grid Living to jump-start your adventures today!

Read More than from the Mortons: