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  1. RV Transfer Switch
  2. Progressive Dynamics
  3. 30 Amp
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  5. Shore Power to Generator
  6. Shore Power to Inverter
Transfer Switch w/ Quick Flip Connectors - 30A - 120V AC
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Progressive Dynamics

Transfer Switch w/ Quick Flip Connectors - 30A - 120V AC

Part Number: PD5110010Q
168 Reviews | 41 Questions
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$129.05
 RV Transfer Switch
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progressive dynamics rv transfer switch 120v shore power to generator inverter pd5110010q
progressive dynamics rv transfer switch 30 amp shore power to generator inverter pd5110010q
progressive dynamics rv transfer switch shore power to generator inverter pd5110010q
progressive dynamics rv transfer switch 30 amp shore power to generator inverter w/ quick flip connectors - 30a 120v ac
progressive dynamics rv transfer switch 30 amp 120v
progressive dynamics rv transfer switch 30 amp
progressive dynamics rv transfer switch 120v shore power to generator inverter pd5110010q
progressive dynamics rv transfer switch 30 amp 120v w/ quick flip connectors - 30a ac
progressive dynamics rv transfer switch 120v pd5110010q
progressive dynamics rv transfer switch 120v pd5110010q
progressive dynamics rv transfer switch shore power to generator inverter pd5110010q
progressive dynamics rv transfer switch 30 amp 120v
progressive dynamics rv transfer switch 30 amp w/ quick flip connectors - 30a 120v ac
progressive dynamics rv transfer switch 120v shore power to generator inverter

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This transfer switch automatically changes from shore power to generator power when needed. Protects your electrical system from AC power backfeed. Great Prices for the best rv transfer switch from Progressive Dynamics. Transfer Switch w/ Quick Flip Connectors - 30A - 120V AC part number PD5110010Q can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Progressive Dynamics RV Transfer Switch - PD5110010Q

  • 30 Amp
  • 120V
  • Shore Power to Generator
  • Shore Power to Inverter
  • Progressive Dynamics

This transfer switch automatically changes from shore power to generator power when needed. Protects your electrical system from AC power backfeed.


Features:

  • Transfer switch automatically reroutes your RV's AC input from shore power to generator power when activated
    • Can also be used with an inverter in place of a generator
  • Time delay function only allows one input to feed your RV's breaker panel at a time
    • Protects system from AC power backfeed
  • Easy installation with quick flip lever lock connectors
  • Black plastic case with cord knockouts
  • Made in the USA


Specs:

  • Amperage: 30 amps
  • Voltage: 120V
  • Dimensions: 9-1/4" wide x 7-5/16" long x 4-3/16" tall
  • Weight: 2.5 lbs
  • 2-Year warranty


transfer switch

This transfer switch has been pre-wired to automatically change the primary source of AC current from shore power to generator or inverter power when available. To prevent electrical interruptions, the time delay circuit board allows the alternate power source to stabilize before a transfer occurs. Additionally, since the switch only accepts one active source, it protects your electrical system from dangerous backfeed that can damage your equipment.


transfer switch open

The plastic case also has cord knockouts for other connections.


Automatic Transfer Switch Installation

The switch wires to your shore power input and generator or inverter input. Both inputs are wired to the AC panel.


quick flip lever lock

Additionally, the lever lock connectors make installation faster and more secure. Simply open the lever, insert the wire, and close.




PD5110010QV Progressive Dynamics Transfer Switch with Quick Flip Lever Lock Connectors - Plastic Enclosure - 30 Amp - 120V AC

Replaces PD5110010Q

Installation Details PD5110010Q Installation instructions





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Customer Satisfaction Score:

Ratings & Reviews

4.7

168 reviews
5 Stars
(145)
4 Stars
(14)
3 Stars
(3)
2 Stars
(0)
1 Star
(6)
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by:
Easy to connect and install. Works well on my RV, switching between shore power and the inverter.
by:
shipping was a nightmare, showed up 6 days late, etrailers customer service never once called back after they said they would, couldnt get ahold of "cody" the guy who was referenced in the email i recieved, i was able to source this product locally and installed that one and was up and running after i gave up on getting this one in the mail, i guess you could say it was like christmas except i had to pay for it. I wont order from etrailer again. good luck to everyone else.
by:
The connectors made it easy to install. Haven’t had any issues with the switch.
Michael profile picture

Michael

7/2/2026

Yes still working

by:
It fixed the problem and thank you for the fast shipping. We are from Indiana and was visiting family in Diamondhead Mississippi and no 110 volts. Got it installed yesterday and now heading back to Indiana on Thursday before the gulf storms come in.
by:
Very well designed. Easy to install. Although it is larger than my original. Fortunately the cabinet it was in was big enough. I taped the flip connectors to make sure they would not open accidentally. The switch works perfectly.
by:
Installed in a travel trailer in a lithium, inverter upgrade. Works perfect!
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by:
After installation of the PD5110010Q transfer switch, the generator was started, and after twenty-two seconds, power was supplied to the RV electrical panel as expected. Two appliances were checked (TV and refrigerator) and booth came on normally. The generator was stopped and after several minutes was restarted and came up to speed normally. However, the relay did not energize and no power was available to the RV panel. Going to step number five of the troubleshooting guide, with the generator still running, an insulated screwdriver was used to push down on the center arm of the relay. Upon contact with the normally open contacts, power reached the RV electrical panel. As per the guide, the ATS has failed and must be replaced. The same problem persisted on several additional starts of the generator. I am returning the transfer switch for a refund and will be purchasing another brand of transfer switch. This is the exact problem that I was trying to correct with the original PD5110010Q transfer switch that is only five years old. Evidently, there are poorly manufactured timing delay/relay control components that cannot be repaired or replaced separately from the ATS. Recommend avoiding the PD5110010Q Transfer Switch made by Progressive Dynamics.
by:
2021 Ram 1500
Outstanding customer service. The admin folks are very knowledgeable & responsive. Fast shipping and quality products. Etrailer has make running a small business a lot easier. I recommend them without reservations
by:
Great. Very fast shipping
by:
It was a great experience for me and the transfer switch was very easy to install
I have told many of my friends and family about it
Thanks so very much for such a great product
by:
Working as it should one year later with no problems
by:
Straight forward swap out the old transfer switch with the new one. It fit in the available space and was easy to connect. Problem solved.
by:
The item was a direct replacement, with better connections. Thank you for following up on this item. Your Customer Service is awesome as always. Thank again.
by:
These are great switches at a great price. I've installed quite a few as replacements. This one was for my personal RV. I added a generator, so this was necessary to flip between shore power and the generator. It was a tight fit in the space, but works well.
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by:
2018 Ford E-Series Cutaway
The quick connectors makes for a loose connection. The connector switch came open so I used electrical tape to keep them closed. There should be instructions to determine which wires go to generator, shore and panel. I had to compare the old switch to determine the correct connection
by:
I installed this transfer switch a year ago after my original one failed. The numbered wires made swapping out the unit relatively easy. All that was required was to match up the numbers and terminate the wires. Kind of like painting by numbers. I haven’t had any issues since installing.
by:
Very good upgraded direct replacement for my melted OEM 5110 (photo). The only issue I had was one quick flip clip opened during installation. There does not appear to be enough detent force to keep it closed securely. My solution was to wrap the clip with electrical tape to prevent the possibility of reopening.
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by:
Excellent company to deal with. They actually answer the phones and have great product knowledge. Other business owners should take notice. Order shipped about 1 he after I ordered it
A big THANKYOU
Mike M
by:
Works like a charm although the time delay to switch over from shore power to Inverter power is longer than necessary. One of these days I'll try to jumper it out and see if that moves the needle to 5 stars.
by:
Arrived timely, tastes great…less filling. Seriously, it works great. The hardest part of install was getting access to existing unit.
John profile picture

John

6/20/2025

Still tastes great AND less filling…everything is working great

by:
Easy installation, with the wire clips the job took no time at all.
by:
Relatively easy to install. Replaced previous generation Transfer Switch because of loose connection causing what could have been a disastrous event.
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by:
Exact replacement for my 2005 Gulfstream Yellowstone RV. The quick flip connectors speeds up installation and is better than the factory installed wire nut caps. Shipped fast.
Robert profile picture

Robert

3/10/2025

After one year still working great. No issues.

Jon G. profile picture
Etrailer Expert

Jon G.

3/10/2025

@Robert Happy to hear it!
by:
Easy installation. Very straightforward.
by:
This product has been working as intended.
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See what our Experts say about this Progressive Dynamics RV Transfer Switch

Do you have a question about this RV Transfer Switch?
  • Replacement Transfer Switch For Camper With Progressive Dynamics Converter PD4645V
    Hey Colin, The Progressivie Dynamics Converter # PD4645V is a replacement converter section for your power distribution center, and does not have anything to do with a transfer switch. What is the model number of the transfer switch you have now? The # PD5110010Q will work for you if you have a 30 amp service in your camper, but without knowing the model number of your current transfer switch I do not know if it's going to be a direct replacement. Pretty much all transfer switches wire...
    view full answer...
  • 30 Amp Automatic Transfer Switch for Shore Power and EcoFlow Inverter Without Charging Trailer Batte
    Hey Thane! The Progressive Dynamics Automatic Transfer Switch # PD5110010Q you were looking at is a great option here. This is a 30A switch that can automatically select between shore power and your EcoFlow Delta 3, while preventing the two AC power sources from backfeeding each other. The important part of your setup is isolating the PD4645 converter from the inverter output. The transfer switch alone won't do that. You'll need the converter powered only by shore power, with the circuits...
    view full answer...
  • Replacement Transfer Switch for a Progressive Dynamics PD5110610
    Hey William, thanks for reaching out! The PD5110610 was discontinued and replaced with the Transfer Switch w/ Quick Flip Connectors # PD5110010Q so this is the part you'll want to use as a replacement.
    view full answer...
  • Using the PD52 50 Amp Transfer Switch with 30 Amp Service
    Hey Marc, Thanks for reaching out. Yes, the Progressive Dynamics Automatic Transfer Switch # PD52 is compatible with both 120V and 240V systems, so it can absolutely be used with a 30-amp service. For a 30-amp setup, you would connect your shore power's hot conductor to the HOT1 terminal, while the HOT2 terminal would remain unused. This can be a nice option if you think you may upgrade to 50-amp service in the future or simply want the added durability and capacity of a 50-amp transfer...
    view full answer...
  • Can the Relay Inside a Progressive Dynamics Transfer Switch Be Replaced
    If the contacts on your relay are burned or pitted (see photo) then that means its voltage is dropping below 90 VAC under load. If this problem has occurred then you will need to replace the entire unit, Progressive Dynamics Transfer Switch part # PD5110010Q as the manufacturer does not offer replacement relays for this unit nor are they serviceable. This is all explained on page 2 of the owner's manual if you would like further clarification.
    view full answer...
    Image 1 for
  • Can The PD5110010Q Transfer Switch Be Mounted Vertically Or Horizontally
    Hello Sam, thanks for getting in touch, and for your recent order. The # PD5110010Q transfer switch can be mounted vertically or horizontally. As long as it is securely mounted to a flat surface where it won't move around during travel you will be good to go. The picture below shows an example of a vertical installation. Reply below and let me know if you need anything else.
    view full answer...
  • Troubleshooting RV Transfer Switch That Works When Plugged In But Not When Unplugged
    Hey Bruce, it sounds like there could be a number of things going on. I'd suggest starting by checking the wiring first and make sure that everything is connected correctly and nothing is loose. I'd also recommend checking your ground connections and making sure it's connected properly and in good working order. If your wiring all looks good, then there's a chance that it could be a faulty transfer switch and you'd need to replace it.
    view full answer...
  • Recommended Inverter and Transfer Switch for a Progressive Dynamics 4100 Series RV Converter
    Hey Richard welcome back! You're going to need a transfer switch like item # PD5110010Q along with an inverter. The transfer switch will allow power to come from two different sources. When you disconnect your shore power or if the power were to go out it will automatically begin to pull power from the inverter. Since you have the Progressive Dynamics 4100 Series RV Converter PD4135K, I recommend the Progressive Dynamics 2000 Watt Inverter item # PD64FR. I have linked the installation...
    view full answer...
  • Replacement 30 Amp Transfer Switch for 1999 Winnebago Adventurer 37G
    Hey Jennifer, we have a 30 amp transfer switch with the part # PD5110010Q that would work great to replace what you have now. How long did your old transfer switch last?
    view full answer...
  • Will Transfer Switch w/ Quick Flip Connectors Work With 2005 Coachmen Miranda Motorhome
    Hey Ana! That picture doesn't look like much fun, hopefully the only thing that got damaged here was your transfer switch. The 2005 Ford Miranda Motorhome # PD5110010Q will work as a replacement for your motorhome since it is also 30A. Also yes, we do have dealers in your area such as Rolling Home RV Repair. I went ahead and attached a link to our dealer locator below. All you have to do is enter your zip code and it will give you a list of nearby shops that can install this for you.
    view full answer...
  • Wiring In The Progressive Dynamics Automatic Transfer switch # PD5110010Q
    You'll simply slide the bare end of the wire into the quick connect and flip the orange lever down to lock the wire in place. The wiring diagram for the Progressive Dynamics Transfer Switch with Quick Flip Connectors - Plastic Case - 30 Amp - 120V # PD5110010Q can be seen below.
    view full answer...
    Image 1 for
  • Determining The Correct Replacement Power Center/Converter For A 2000 Fleetwood Pace Arrow Vision
    From what I can see the PowerTek-PDC 1009 has a converter rated for 30amps so the Progressive Dynamics # PD4045KA would be the closest replacement, but you'll need to increase the wire gauge running from the battery to the converter. You can still go with a higher amperage model with more circuit breaker and fuse space like the # PD4060K, but the wiring would still need to be upgraded. The best option is really going to depend on the demand for your trailer. If you need more circuit breaker...
    view full answer...
  • Will The Progressive Dynamics Transfer Switch Prevent A Power Loop With An Inverter
    Each inverter is going to have a very specific way to wire it into your trailer's electrical system in order to prevent the power loop you're referring to. In some cases where an inverter doesn't come with a transfer switch and requires one like the # PD5110010Q you would just need to wire the inverter to the generator post to have the inverter power separated from the shore power and automatically cut the power from the inverter whenever shore power is connected.
    view full answer...
  • Question on Progressive Dynamics 5100 Series Transfer Switch
    The Progressive Dynamics 5100 Series Transfer Switch, # PD5110010Q that you linked to will automatically reroute your RV's AC input from shore power to generator power when activated. While many manufacturers will source parts from the same supplier, the case that each unit is mounted in may be similar, but this is not the same item as available from Go Power simply relabeled. I may not be fully understanding what your objective is but if you are wanting to isolate your battery bank,...
    view full answer...
  • Transfer Switch to Use an Inverter w/ a RV Power Control Center
    I have a solution for you but you can not connect an inverter directly to the AC input of the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger 35 Amp item # PD4135K. You will need to use the Progressive Dynamics Transfer Switch with Quick Flip Connectors - Plastic Case - 30 Amp - 120V item # PD5110010Q. This will allow you to use an inverter in place of a generator.
    view full answer...
  • Recommended Transfer Switch For A 1999 Winnebago Adventurer 33B Class A Motorhome
    Since you have a 1999 Winnebago Adventurer 33B Class A Motorhome you would most likely have 50 amp service and would need a 50 amp transfer switch like the Progressive Dynamics 50A Transfer Switch # PD52. I have attached a short video below where Dave will walk you through the installation process and show you this switch in use.
    view full answer...
  • Recommended Replacement For A Progressive Dynamics PDPD5110010 Transfer Switch
    The Progressive Dynamics Transfer Switch with Quick Flip Connectors # PD5110010Q you were looking at is the correct replacement for a PD5110010 Transfer Switch. It comes with quick flip connectors to make installation easy peasy. I've attached a picture of the wiring diagram below to help you with this process.
    view full answer...
    Image 1 for
  • Does Transfer Switch Decide if Trailer Battery is Getting Charged or Not
    The transfer switches like # PD5110010Q that you referenced aren't able to make that type of choice if that makes sense. They basically decide from different power sources which to allow through to the panel. Now the panel is what makes choice to charge the battery or not. Most are going to begin charging the battery when shore power is connected to it and then obviously not do so when unplugged.
    view full answer...
  • What Power Source Is Primary With Progressive Dynamics Transfer Switch
    My recommendation is to simply unplug from the power pedestal if you wish to start up the generator for a maintenance run. It is the safest way to ensure that you do not overload your electrical system. Please ensure you follow the installation instructions for primary power source when installing the Progressive Dynamics Transfer Switch, # PD5110010Q. But yes, when generator power is applied there is a 20-45 second delay and then the relay activates transferring generator power to the...
    view full answer...
  • Can Progressive Dynamics Transfer Switch Quick Flip Connectors Be Wired for Dominate Shore Power
    I reached out to Progressive Dynamics for you about the Progressive Dynamics Transfer Switch with Quick Flip Connectors part # PD5110010Q and they responded as follows: "I was able to make this work on our test bench. You would want to jumper the H1-H2 connection to disable the time delay. The jumper is shown in the attached owners manual. These are the .10 inch jumpers often used on PCB boards. Then attach the dominant line to the Generator connections and the inverter line to the power...
    view full answer...
  • Is There a Transfer Switch That Can Take Input From Shore Power, Generator and Inverter Power?
    With a transfer switch like the Go Power Automatic Transfer Switch # 342GPTS you would have to use a second Transfer Switch # PD5110010Q to connect 2 of the three sources. Your shore power cord could also be used with a separate plug in for a generator connection(This is how several RV's are from the factory), as you only have 2 inputs. Since there is not a single unit that can take power from 3 sources and have one output. We have the Go Power Industrial Pure Sine Wave Inverter Charger...
    view full answer...
  • Replacement Converter Options For A 1994 Fleetwood RV
    Your converter must have a built-in transfer switch to be able to switch between shore power and generator power. The Progressive Dynamics converters and power centers that we offer do not include a transfer switch so one would need to be purchased separately. As for replacing the converter, you'll typically want to just match the amperage of what you currently have to avoid having to run new wire. 30 to 45 amps is pretty typically for most RV's, but it's best to check the label on your...
    view full answer...
  • Can Progressive Dynamics Transfer Switch PD5110010Q Be Run Continuously While Hooked to Generator
    Yes, the Progressive Dynamics Transfer Switch part # PD5110010Q can be run continuous while hooked up to a generator so long as the switches rating is not exceeded.
    view full answer...
  • Does Progressive Dynamics Mighty Mini AC/DC Panel # PD4045KA Require Using Transfer Switch
    The Progressive Dynamics Mighty Mini AC/DC Panel # PD4045KA does not have an integrated transfer switch. Since you can't have two AC power sources connected at same time (generator and shore power) you do need to use a transfer switch like the automatic switch we have # PD5110010Q.
    view full answer...


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Steven C
Installed by:
Steven C
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
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Employee Carrie F
Updated by:
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Employee Daron K
Edited by:
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Test Fit:
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