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  1. RV Power Cord
  2. SmartPlug
  3. 30 Amp to 30 Amp
  4. Power Cord
  5. 30 Feet Long
  6. 30 Amp Female Plug
SmartPlug Angled RV Power Cord - 30 Amp - 30'
SmartPlug

SmartPlug Angled RV Power Cord - 30 Amp - 30'

Part Number: SM22YB
$322.20
Retail:$358.00
You Save: $35.80
RV Power Cord
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You've wrestled stiff cables, crouched in the cold, trying to force plugs that just wouldn't fit. This cord makes setup simple. One firm push to connect, convenient one-handed release, and you're ready to move on. Great Prices for the best rv power cord from SmartPlug. SmartPlug Angled RV Power Cord - 30 Amp - 30' part number SM22YB can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (32)
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SmartPlug RV Power Cord - SM22YB

  • 30 Amp to 30 Amp
  • Power Cord
  • 30 Feet Long
  • 30 Amp Female Plug
  • Angled Plug
  • SmartPlug

You've wrestled stiff cables, crouched in the cold, trying to force plugs that just wouldn't fit. This cord makes setup simple. One firm push to connect, convenient one-handed release, and you're ready to move on.


Highlights

  • Heavy-Duty 30-Amp Cord: Delivers consistent, reliable power for RV shore hookups.
  • Push-to-Connect Design: Secures fast without twisting or aligning prongs.
  • Angled Head Reduces Strain: Sits flush to the RV wall to protect the plug and inlet.
  • Flexible 30' Cable: Lays flat, coils easily, and fits neatly into storage.
  • One-Hand Disconnect Tab: Makes unplugging quick and easy.
  • Weather-Sealed Connection: Internal gaskets help block out moisture and debris.

Features To Know About

Designed For Faster, Cleaner Setups

You've done this enough times to know what works and what just slows you down. You won't be fighting with the connection. Just line it up, push it in, and it locks tight. The angled head sits close to your RV to prevent strain and stays clear of foot traffic. And when it's time to pack up, the 30' cable coils flat and fits easily into your storage space. Everything about it is built to streamline your routine.

Specs

Electrical:

  • Amperage: 30 amps
  • Voltage: 125 volts
  • Plug Type: SmartPlug (shore end) to NEMA TT-30 (RV end)

Cable Length:

  • 30'

Construction:

  • Cable jacket: heavy-duty, weather-resistant rubber
  • Connector housing: UV-resistant plastic with stainless steel components

Compatibility:

  • SmartPlug 30-amp inlets

Warranty:

  • 1-Year limited


R30303A Smart Plug Angled 30 Amp - RV - 30' Dual Config Black Cordset / (SPS x Park Power)

Replaces SmartPlug SM59FR




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

32 reviews
You've wrestled stiff cables, crouched in the cold, trying to force plugs that just wouldn't fit. This cord makes setup simple. One firm push to connect, convenient one-handed release, and you're ready to move on.

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Had what I needed and the price was comparable to other sources.



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Works perfect



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Thank You, My Smart Plug and Power Cable arrived as promised. I will be installing tomorrow and upgrade my electrical connection with a safer alternative.



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Easy installation of the new rv side plug and the cord is so much easier to plug in and much easier to handle in the cold.



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I'm giving this Smartplug cord and the Smartplug male trailer wall socket a 4-star rating, but not because the product isn't EXCELLENT. IT IS! On this 2-week camping outing, we have nearly lost our 37-ft. Rockwood Signature travel trailer TWICE to fire, due to the common, everyday 'Twist LOC" RV socket and matching cord overheating while operating our 50-amp trailer on 30 amps (coming between 2-3 amps of 30 amps, but not OVER 30 amps.) The standard 50 amp female power cord end and male plug installed into the side of the trailer MELTED while running on 30-amp service, drawing 26 to 28 amps continuous when both A/Cs were cycled on at the same time. Neither the cord itself nor the trailer's power feed cable ever got hot--ONLY THE CONNECTION where the power cord and trailer plug MEET. It nearly started a fire in the rear wall of our trailer. Melted wall insulation, charred the edges of the fiberglass siding and nearly burned the underlayment underneath the skin. Fortunately, it was NOT a wood product. Both the female cord end and the wall connector plug were melted and charred. Both were replaced by the mobile RV tech who does all of our RV work (I am disabled.) The new cord and trailer plug then melted again 24 hours later. I ordered this Smartplug cord and trailer plug from etrailer and got it in 4 days. Since new Smartplug cord & plug were installed, I am still pulling 25-28 amps when both A/C compressors are running, but I can feel very little heat on the outside or inside (where the trailer wiring is run into the wall), and the highest temperature I've recorded with the laser temperature gun is 102.5 degrees (high air temperature has been 95 degrees). PROBLEM SOLVED!! The only reason I gave these Smartplug items 4 stars is because of their COST!! The 30ft. Smartplug trailer cord and accompanying male trailer wall socket cost me $718!!! That's pretty close to RIDICULOUS!! They DID, however, SOLVE MY OVERHEATING WIRING CONNECTION PROBLEM!! Read the Smartplug ads and watch their YouTube video from etrailer (can be reached on etrailer's website). THEY AREN'T LYING!! Smartplug saved our very expensive RV!!



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I really like this for a more positive electrical connection to the RV.



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Of course great quality. You get what you pay for. I didn't want to purchase because of the high price tag but I believe its worth it. The 90 degree handle sold me. Take the pressure off of the cord.



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I like the new design. Less stress on the trailer plug in.



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Nicely made heavy duty



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Looking forward to using this weekend.



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Exactly what I needed



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The angled head makes this really a great power cord. All the difference in crowded spaces, even if it’s just me moving around the trailer.



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Just what i needed.



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I thought not having to bend my smart plug power cable in my little power compartment on my airstream atlas would be a good thing so I purchased the angled power cord. It is a bit more difficult to put it into my compartment and is a struggle to close the little plastic compartment door around it. Tine will tell if not having to bend the power cable prolongs the life or not. At this point, I would not repurchase knowing what I know now.

Nick S. profile picture

Nick S.

12/22/2025

I am sorry to hear that the angled chord did not make storing it any easier. I am sure not having to force a bend in the chord is going to help its life span. How is the actual chord working for you?



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Same thing applies to the 2nd item ordered. Exceptional delivery time is greatly appreciated



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See what our Experts say about this SmartPlug RV Power Cord

  • Different Suspension Hangers for Grand Design Reflection 29RS
    Hey Peter, what hanger dimensions do you need? What height from the mounting surface does the bolt hole need to be? With that I can see if we have a thicker gauge steel hanger option.
    view full answer...
  • Is the Smart Plug a Direct Replacement to My Current Plug on My 2025 Flagstaff 25SRK?
    Hello John, Making the switch over to the SmartPlug is a smart idea =) On the fitment side, yes, the SmartPlug # SM67FR inlet will fit your trailer. SmartPlug inlets are designed specifically to replace the standard RV twist-lock shore power inlet and use the same general mounting location on the side of the RV. It’s a very straightforward swap and a really solid upgrade in terms of safety, connection strength, and heat reduction. The cord you will want to pair it with is the SmartPlug...
    view full answer...
  • Availability of 30 Amp Angled
    Hey Jim! You're in luck, that cord is available. The SmartPlug Angled RV Power Cord - 30 Amp - 30' # SM22YB is exactly what you're looking for. What kind of trailer do you have?
    view full answer...
  • Recommended 30 Amp SmartPlug Angled RV Power Cord
    Hey Mike. The 30 Amp SmartPlug Angled RV Power Cord item # SM22YB is not available in a combination kit. You'll need to purchase one of the power inlets separately. We have three different color options that I have listed below: SmartPlug RV Power Inlet - 30 Amp - Black item # SM97FR, Gray item # SM37FR, and White item # SM57FR. What kind of trailer do you have? You can add this information, along with any other questions you have, where it says Reply to Jerred H.
    view full answer...
  • Will SmartPlug RV Power Inlet Be Direct Replacement for 2026 Casita Independence Inlet
    Hey Richard! The SmartPlug RV Power Inlet # SM57FR is designed to replace an inlet with the industry standard mounting holes so more than likely it will fit without modification. The holes are 2-7/16" apart on center, and the overall dimensions of the plate are 4-5/8" tall x 3-5/16" wide. You can compare this to what you have now and see if it matches. You will want to pick up a new cable like the SmartPlug Angled RV Power Cord - 30 Amp - 30' # SM22YB as well. Any big trips coming up...
    view full answer...

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