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

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

Part Number: A10-G30450VP
$29.07
Retail:$44.61
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Generator Plug Adapters
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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. 1-800-940-8924 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. Great prices 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.
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  • Reviews (231)
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Mighty Cord Generator Plug Adapters - A10-G30450VP

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

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




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Customer Satisfaction Score:


Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (231 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.

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See what our Experts say about this Mighty Cord Generator Plug Adapters

  • 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.
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  • 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 end...
    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...
  • 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 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...
  • 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...
  • 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...
  • 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 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...
  • 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...
  • 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...
  • 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...
  • 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 from...
    view full answer...
  • 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...
  • 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...
  • 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 use...
    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 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 not...
    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...
  • 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...
  • 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...
  • 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...
  • 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 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...


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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Mary K
Updated by:
Mary K
Employee Halie H
Updated by:
Halie H
Employee Amanda M
Written by:
Amanda M

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