1. Generator Plug Adapters
  2. Mighty Cord
  3. 50 Amp to 30 Amp
  4. 50 Amp Female Plug
  5. 30 Amp Twist Lock Male Plug
  6. Standard Adapter
Mighty Cord RV Power Cord Generator Adapter - 50 Amp Female to 30 Amp Twist Lock Male - 12"

Mighty Cord RV Power Cord Generator Adapter - 50 Amp Female to 30 Amp Twist Lock Male - 12"

Item # A10-G30450VP
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Mighty Cord RV Power Cord Generator Adapter - 50 Amp Female to 30 Amp Twist Lock Male - 12" 50 Amp Female Plug A10-G30450VP
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Plug this adapter into your RV's 50-amp power cord to convert to a 4-prong, male connector for your generator. Standard, 4-prong female plug connects to the power cord. Twist-lock male plug connects to your generator. Call 800-298-1624 to order Mighty Cord generator plug adapters part number A10-G30450VP or order online at etrailer.com. Free expert support on all Mighty Cord products. Guaranteed Lowest Price and Fastest Shipping for Mighty Cord RV Power Cord Generator Adapter - 50 Amp Female to 30 Amp Twist Lock Male - 12". Generator Plug Adapters reviews from real customers.
  • All Info
  • Reviews (37)
  • Q & A (30)
  • Photos
  • Why etrailer?

Mighty Cord Generator Plug Adapters - A10-G30450VP

  • 50 Amp to 30 Amp
  • 50 Amp Female Plug
  • 30 Amp Twist Lock Male Plug
  • Standard Adapter
  • 1 Foot Long
  • Mighty Cord

Plug this adapter into your RV's 50-amp power cord to convert to a 4-prong, male connector for your generator. Standard, 4-prong female plug connects to the power cord. Twist-lock male plug connects to your generator.


Features:

  • Adapter converts the 50-amp plug on your RV's power cord to work with a 30-amp, twist-lock receptacle on your generator
    • 4-Prong, female plug connects to the 50-amp plug on your RV's power cord
    • 4-Prong, male plug connects to a 30-amp, twist-lock outlet on a generator
  • Twist-lock design keeps the male connector from vibrating loose from the generator
  • 90-Degree female connector is easy to plug in, disconnect, and fit into tight spaces
  • Heavy-duty construction resists corrosion and withstands the elements


Specs:

  • Length: 12"
  • Voltage: 125/250V
  • 1-Year warranty


NEMA Chart

Using the chart above, you can determine which type of plug is needed for your application.



A10-G30450VP Mighty Cord Dog Bone Style Generator Adapter Cord - 50 Amp - 4 Prong Twist Lock - 12" Harness




California residents: click here



Customer Reviews

Mighty Cord RV Power Cord Generator Adapter - 50 Amp Female to 30 Amp Twist Lock Male - 12" - A10-G30450VP

Average Customer Rating:  4.9 out of 5 stars   (37 Customer Reviews)

Plug this adapter into your RV's 50-amp power cord to convert to a 4-prong, male connector for your generator. Standard, 4-prong female plug connects to the power cord. Twist-lock male plug connects to your generator.

- A10-G30450VP
by:

Have not used the pigtail yet, great deal and I could not find it at [camper retailer] or anywhere near me . Ordered it from etrailer, arrived quickly and very satisfied with etrailer and its employees.


Comments
Great, no problems ...
Bruce - 07/31/2020


- A10-G30450VP
by:

The adaptor cord is perfect for connecting my 30 amp 240 volt generator outlet to my 50 amp travel trailer inlet. This will only be used in a pinch, realizing that the trailer will have to run at reduced power load.



- A10-G30450VP
by:

Only had this a day but it seems to work fine. etrailer worked with me to deliver this in time for our trip departure. I have found etrailer to be VERY customer responsive and friendly.



- A10-G30450VP
by:

Arrived when they said, did what they said, product 100% solid.


Comments
Wonderful!
Carla - 05/24/2019



- A10-G30450VP
by:

The Mighty Cord Generator Adapter is everything that the description says it is. If I need one to fit 30 amp output to RV 30 amp i'll but from your company. Good, quick service. Great tracking


Comments
The Mighty Cord Adapter is rugged and continues to work as described. Well be using it again this camping season
Carroll P - 02/20/2019



- A10-G30450VP
by:

Excellent plug! Durable and perfect for my needs!



- A10-G30450VP
by:

Excellent product, exactly what I need for a regular generator that does not have a RV ready plug in. Great for boonie camping.


Comments
Ive used this adapter plug every day and still looks and works like new. Best product Ive ever bought.
Gary H - 09/20/2020


- A10-G30450VP
by:

I like this product, and works great with my generator. Was as described by seller. I use it at home when running my generator to run A/C on camper.



- A10-G30450VP
by:

Great quality as usual from etrailer.



- A10-G30450VP
by:

Plug works as advertised. Used with my genny to power our RV.



- A10-G30450VP
by:

Product looks as advertised. Always a great experience working with etrailer



- A10-G30450VP
by:

Order was received within 2 days. The product was exactly what I was expecting and it appears to be of very good quality.


Comments
Works great
Steve - 11/16/2018



- A10-G30450VP
by:

Excellent customer service and the product came on time. Thanks


Comments
The mighty cord is still going strong. Quality product. I use it on my trailer at least 5 times a week
Lonnie - 07/23/2020


- A10-G30450VP
by:

Great adapter. Fits my generator perfec tly.



- A10-G30450VP
by:

Works as advertised


Comments
Still working as advertised have had no issues
Slapshot1960 - 02/07/2018



- A10-G30450VP
by:

Product was exactly what I needed and what I received. Although there was no rush, I thought delivery was a little slower than expected.



- A10-G30450VP
by:

I thought it would fit my Honda 2001 eu generator but it has four prongs and my generator has 3 prongs so this is useless to me



- A10-G30450VP
by:

Product was just as discribed. Only thing I can say is that after ordering and payi g for it I got an email that said my part wouldn't be shipped for almost another 3 weeks. In the end it was shipped in less then two weeks and was delivered packaged nicely. The email updates were a nice touch that most companies don't both doing for there customers.



- A10-G30450VP
by:

Got it today! Used it today. Worked great, great quality, only time will tell!



- A10-G30450VP
by:

Very satisfied with the performance of this product. Still using it 4 days a week for a year now.



- A10-G30450VP
by:

SUPER FAST SHIPPING. Thank you. And they stocked a much needed item. Item is exactly what I need. Well made and going to work fine. Thank you!



- A10-G30450VP
by:

I ‘am happy with the cord it came quickly after the back order was filled they offered alternative unit but we had time.



- A10-G30450VP
by:

Fit generator perfect and R V plug. Great deal good price I could not build one any better.



- A10-G30450VP
by:

works just as advertised. delivery was as stated/



- A10-G30450VP
by:

Haven’t used it yet but looks like a quality product.


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37
Show More Reviews

Ask the Experts about this Mighty Cord Generator Plug Adapters

  • Will Using a 50 Amp to 30 Amp Adapter Still Allow Me To Plug My Trailer Into a Generator
    It sounds like you are trying to adapt the 50 amp service on your RV down to a 30 amp service with an adapter like the Mighty Cord Generator Adapter part # A10-G30450VP that way you can plug-in and run your air conditioner unit with a portable generator like the etrailer 2,000-Watt Portable Inverter Generator part # 333-0001. If that is the case then you do not need to worry about pin configuration as the generator, power adapter, and RV will all use an industry standard layout. The hot,...
    view full answer...
  • Are Both Hot Pins on Mighty Cord Generator Adapter # A10-G30450VP Fed From 30 Amp Outlet
    We do not have a wiring diagram available but I did reach out to my contact at Mighty Cord and was able to verify that both the hot legs on the Generator Adapter # A10-G30450VP are fed from the 30 amp side of the adapter. I have attached a short video review that you can check out as well.
    view full answer...
  • Can A 30 Amp To 50 Amp Adapter Be Used To Power Two AC Units On A 5th Wheel Camper
    It sounds like you're trying to run two air conditioning units in your RV that runs on 30 amps. If that is the case, using the Mighty Cord Generator Adapter for RV Power Cord # A10-G30450VP would most likely work in that scenario. Most RV air conditioners draw less than 15 amps but you want to verify your units first. Included is a video resource for more information.
    view full answer...
  • Can an RV with 50 amp Power Be Used with 30 amp Power Source
    We have the part # A10-G30450VP which is a 50 amp female socket to 30 amp male connector. OK now for the bad news, in most cases when your 50 amp RV is plugged into 30 amp shore power you will have some limitations on how many appliances you can run at one time. If your RV is equipped with 2 Air Conditioners, you may only be able to run one Air Conditioner unit at a time. If you try to use both AC units at the same time you may pop the shore powers 30 amp circuit breaker.
    view full answer...
  • Recommended Power Adapter Plugs for 30 Amp Generator Plug to 50 Amp Welding Plug
    For your generator, I recommend the Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male - 12" # A10-G30450VP and then the Power Grip 90-Degree Locking Marine-Style Power Cord Adapter - 50 Amps - 18" Long # CAM55562. If this is not the welding plug you are referring to, then we most likely don't have an adapter that will work.
    view full answer...
  • Is it Safe to Plug a 30 Amp Trailer Into a 50 Amp Power Source
    If the trailer requires 30 amp service that is the least amount that the power source will have to have. The power source can be rated higher but the trailer is only going to draw up to a maximum of 30 amps. Provided that you use the proper connector for the trailer and for the power source it will not be dangerous. Think of it like this: you will plug a clock radio into a wall outlet at home. The clock rated works just fine even though the outlet has much more power than the clock...
    view full answer...
  • Generator-to-RV Wiring Adapters with 50-Amp and 30-Amp Fittings
    We have many RV-to-generator adapter products that are shown on the linked page. These come in varying lengths and with many different connector fittings. If you click on the type of fitting you need for each end, both generator and adapter ends, you will then see just the items that will work for you. For example, for an adapter with a 50-amp female on one end and a 4-prong 30-amp male twist lock on the other you can use # CAM55422.
    view full answer...
  • 50 Amp Female RV to 30 Amp Male 4-Prong Twist Lock Generator Adapter
    It sounds like you are looking for the Mighty Cord Generator Adapter for RV Power Cord part # A10-G30450VP which has both the 50 amp female and 30 amp male 4 prong twist lock plugs that you need. If this is not what you were looking for then please just let me know.
    view full answer...
    Image 1 for
  • Power Adapter Needed for 30 Amp On Generator To 50 Amp On RV
    It sounds like you are looking for a generator power adapter which unlike other standard power adapters uses a twist-lock connector. For this, we have the Mighty Cord Generator Adapter for RV Power Cord part # A10-G30450VP which attaches to the above and then a standard 50 amp shore power cord like the Mighty Cord Detachable RV Power Cord part # A10-5036EDBK.
    view full answer...
  • Recommended Adapter from Honda Generator with 30 Amp Receptical to 50 Amp Trailer Power Inlet
    For your Honda Generator connection, you will have a 30 amp plug so I recommend using the Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male - 12" # A10-G30450VP. Then you can use a traditional 50 amp power cord to your trailer like the Mighty Cord 90-Degree Detachable RV Power Cord w/ Locking Ring and LED - 50 Amps - 25' # A10-5025ED90.
    view full answer...
  • Does Mighty Cord 50 amp to 30 amp Adapter Change Amperage or Just Connectors
    Since you'd be connecting the # A10-G30450VP to a 30 amp power source it would only give your RV 30 amps. It adapts the connector style to what a normal 50 amp circuit uses but would only supply it with 30 amps.
    view full answer...
  • SurgeGuard Shows Open Ground with Parallel Generators is There a Bypass
    Since your generators already have the inverters built in there is no need to run them through the surge protector. So adding a secong 30 amp connector to your camper that ties in to the electrical system after the surge protector would be a great solution. To do this you can use the Epicord 30 Amp Twist Lock Power Inlet part # 277-000137 which is white or the black option part # 277-000138. This with a short length of wiring will allow the connection. This connection should be made before...
    view full answer...
  • Comparing Mighty Cord and Camco 50 amp to 30 amp Adapters
    In the Mighty Cord Generator Adapter for RV Power Cord # A10-G30450VP that you referenced there are 6 and 8 gauge wires used. The big difference between this and the Camco part # CAM55422 that you would notice is the handle that the Camco has on the female side. This has a larger handle which would help make unplugging a bit easier since it's something solid you can grab onto. If you have limited clearance the Mighty Cord would be the better option as it does not have this.
    view full answer...
  • Recommended 30 Amp To 50 Amp RV Power Cord Adapter
    It sounds like you are looking for the Mighty Cord Generator Adapter for RV Power Cord # A10-G30450VP which has a 4 prong 30 amp male twist lock plug and a 4 prong 50 amp standard female plug. This adapter is 12" long and is designed to allow you to power your RV with a generator of your choice. I included a video of the Mighty Cord # A10-G30450VP for you to take a look at.
    view full answer...
  • Can 30 Amp RV Draw Power From 50 Amp Power Source
    30 amp and 50 amp sockets/plugs are not the same configuration, but you are correct a 30 amp RV can use a 50 amp power source as it will basically only draw up to the 30 amps which is totally fine. The Mighty Cord Generator Adapter # A10-G30450VP that you referenced was designed for this exact scenario.
    view full answer...
  • Recommended 3 Prong to 4 Prong Twist Lock RV Electrical Adapter
    We do have plenty of generator adapter plugs available which contain the twist lock terminals but the generator side will always be a male end and the other end a female, not vice versa. The Mighty Cord RV Power Cord Generator Adapter part # A10-G30450VP for example has a 4 prong (50 Amp) female end attached to a 4 prong twist lock male end. I have attached a full list of options below. We also offer a 3 prong (30 Amp) female end attached to a 4 prong twist lock male end like the Mighty...
    view full answer...
  • How to Use etrailer Generator With 30 Amp Plug on RV With 50 Amp Service
    You can use your RV with 50 amp service along with the 4,500-Watt Portable RV Generator # 333-0005. The only thing that you'll need to do so is an adapter, the Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male # A10-G30450VP. I have added links to video reviews of both the generator and the adapter for you to take a look at.
    view full answer...
  • Can RV with 50 Amp Power Hook Up to 30 Amp Power Source
    You can indeed connect your RV with 50 amp power to a 30 amp power source. To do this you can use an adapter like the Mighty Cord Generator Adapter # A10-G30450VP which is just a 50 amp female socket on one end and a 30 amp female connector on the other. As you mentioned, plugging into a 30 amp service is going to limit how many appliances you can have running at one time in the RV. As long as you are okay with this then you can physically hook up to the power source without issue. Technically...
    view full answer...
  • Recommended Power Transfer for Generator Connection on 5th Wheel Trailer
    The Furrion Transfer Switch - 50 Amp # F50ATS can be added to your 5th wheel trailer along with the 50 amp power inlet like # A10-50INVP or # A10-50INBKVP. Most generator inverters will use a 30 amp generator cord, so you will use the Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male # A10-G30450VP and then power cord # A10-5025ED. This cord is the shortest we carry at 25 feet long. This combination will allow you to power your refrigerator...
    view full answer...
  • Is there a 50 Amp Rated Generator Adapter
    We do have some generator adapter cords rated for 50 amps: Cord # A10-G30450VP is a 50 amp female to 30 amp male twist lock Cord # A10-50X30Y is a Y-Cord with a 50 amp male plug and two 30 amp female plugs Cord # CAM55412 is a 125 volt 30 amp twist lock male and 50 amp female
    view full answer...
  • Recommended 50 AMP RV Adapters for 3&4 Prong 30 AMP Plugs on Honda EU 6500 IS Generator to Power RV
    Using the Honda generator to power your RV is a great idea. You can use either outlet to power your RV. For any appliances that use less than 125V of power, I would recommend you use the 3 prong 30 amp outlet with a 50 amp adapter like the Camco # CAM55412. This will allow the generator to run economically when using appliances rated for less than 125V; most commonly RV appliances are rated for 120V. If you have any appliances that run on higher voltage than 125V you will want to...
    view full answer...
  • Connecting to Generator from 50 Amp Service on RV
    For the 3 prong 30 amp outlet on your generator, I recommend using the Power Grip Generator 30 Amp to 50 Amp RV Power Cord Adapter # CAM55412. The 3-Prong twist-lock design will connect with the outlet on the generator and the female end will connect with your RV's 50-amp power plug. This adapter is rated for up to 125 volts. For higher voltage items, you can use the Mighty Cord Generator Adaptor # A10-G30450VP. This is rated for up to 240 volts of power and will connect to the 4 prong...
    view full answer...
  • How to Use a 50 Amp RV Plug with a 30 Amp Power Source
    Yes, in order to power your 50 amp food truck while using a 30 amp power source you will want to use the Mighty Cord Dogbone RV Power Cord Adapter part # A10-3050FBK if the power source is from an electric box or the Mighty Cord Generator Adapter for RV Power Cord part # A10-G30450VP if the power source is from a generator. Please note the female plug on either adapter to make sure that is what is on your food truck. If it is not then please send me a photo and I would be happy to see...
    view full answer...
  • How to Connect a Camper with 50 Amp Receptacle to a Generator
    In order to connect a generator to a camper you would need a dogbone adapter with a female plug that matches the camper and a male plug that matches the generator. For example, the A-iPower 2,000-Watt Portable Inverter Generator part # 289-SUA2000I has a 30 amp female receptacle and your camper has a 50 amp male receptacle therefore the correct adapter for you would be the Mighty Cord Generator Adapter part # A10-G30450VP. We currently do not carry Honda generators therefore I would...
    view full answer...
  • Adapter to Connect Fifth Wheel Trailer to Generator
    We have exactly what you need for much, much less than the dealer wants to charge you. It actually sounds like the dealer wants to install an on-board generator, considering the cost you mentioned. You only need a generator adapter for your trailer that will connect to your RV. The correct one will depend on the plug you have on your 2019 Cedar Creek Silverback. The Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male # A10-G30350VP has a female...
    view full answer...
  • Can A-iPower Inverter Generator w/Parallel Kit Portable Gas 120V 3,000 Watts Work w/50 Amp Trailer
    In order to use a 30 amp generator set such as # 289-SUA2000I-2 with your 50 amp receptacle on the travel trailer you will need an adapter cable. You can use Mighty Cord Generator Adapter for RV Power Cord - 50 Amp Female to 30 Amp Twist Lock Male - 12" Item # A10-G30450VP.
    view full answer...
  • How To Connect a Trailer with 50 Amp Service to a Honda Generator
    I am not sure which Honda Generator you have but the Mighty Cord Dog Bone RV Power Cord Adapter part # A10-1550 will work for you if you have a 50 amp service on your trailer and a 120 volt outlet on your generator. That said, most generators use a twist lock connector and if that is the case you will want to use the Mighty Cord Generator Adapter part # A10-G30450VP instead.
    view full answer...
  • Connecting 50 Amp RV Power to 30 Amp Generator
    We do have the cords you need but the power cord # A10-3050EHD can't be used with a generator. Instead you want to use the generator adapter, part # A10-G30350VP, with an extension cord, part # A10-G30253E. If you need a 4-prong you want # A10-G30450VP with # A10-G30254E.
    view full answer...
  • Could Power Grip Generator 30 Amp to 50 Amp RV Power Cord Adapter Power House with Generator
    I described what you are looking to do to my contact at Camco with the part # CAM55412 and his response was that this will work, but will not power up the complete house, ie. stove, heater, or heat pump. Will be able to run lights, fridge though. Same would be true for the Mighty Cord Generator Adapter # A10-G30450VP
    view full answer...
  • Generator Adapter with a 50 Amp Female End and 30 Amp Male End
    We do have an adapter cord that will work for the 30 amp twist lock receptacle and the 50 amp plug. It is the Mighty Cord Generator Adapter # A10-G30450VP. I have linked a video review of this adapter for you.
    view full answer...

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