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SmartPlug RV Power Inlet - 30 Amp - Gray

SmartPlug RV Power Inlet - 30 Amp - Gray

Item # SM37FR
Retail:$134.00
Our Price: $113.90
You Save: $20.10
RV Power Inlets
Shipping Weight: 0.92 lbs
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The best technical support and full rv power inlets installation instructions. Great price Autumn Ridge Travel Trailer rv power inlets and expert service. Starcraft Autumn Ridge Travel Trailer, 2015 rv power inlets by SmartPlug are available from etrailer.com. For expert service call 1-800-940-8924 to order your SmartPlug RV Power Inlet - 30 Amp - Gray part number SM37FR, or order online at etrailer.com.
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  • Reviews (131)
  • Q & A (0)
  • Videos (1)
  • Photos

SmartPlug RV Power Inlets - SM37FR

  • 30 Amp Male Plug
  • Gray
  • Power Inlets
  • SmartPlug
  • Square

Get your ride SmartPlug ready. Replaces the fiddly twist lock inlet with a more secure and safe connection. Plug in with ease and have one less thing to worry about. Installs into the same footprint as a standard inlet with no modification needed.


Features:

  • Inlet lets you plug in your SmartPlug cord to power your RV or boat
    • 3-Prong male inlet accepts SmartPlug 30-amp female connectors (sold separately)
    • Cables lock in place for secure connection
  • Straight-in, single-step operation means no more twisting or fiddling with locking rings
    • Plug shape takes guesswork out of connecting so it's simple to use, even in the dark
  • Flat electrical pins increase contact area compared to curved pins in twist locks
    • Reduces heat caused by electrical resistance
  • Inlet cap snaps down onto plug body when in use to reduce strain
    • Helps stop plug from being yanked out accidentally
  • Rubber seal keeps inlet safe from the elements when not in use
  • High-quality materials hold up in extreme climates or out on the water
    • Marine-grade stainless steel components hold up season after season
    • Nickel-plated brass electrical pins and tinned wires resist corrosion
    • Plastics are UV and heat resistant Valox 553U resins
  • Easy installation - sized to fit standard inlets so you can use the same screws and holes
  • Gray color
  • Made in the USA


Specs:

  • Amperage: 30 amps
  • Voltage: 125 volts
  • 7-Year warranty


SmartPlug vs. Twist Lock


RV and boat owners have long relied on Twist Lock style connections for powering their rides. For years, it has been the best option for connecting to shore power. It's been reliable, but most know it's not without disadvantages:


Twist-Type Design Problems

  • Curved pins make minimal surface contact, increasing the amount of heat generated
  • Locking ring can be prone to breaking, cross threading, and stripping out
  • Faulty locking ring puts strain on the connection
  • Wear and debris can loosen the fit, further decreasing surface contact
  • Circular plug shape isn't user friendly and takes some awareness of the orientation of the pins to insert correctly

SmartPlug's connector addresses each of these concerns and does all of the heavy lifting.


Locking arms grab the inlet, a clamp inside the plug body holds the cord, the inlet cap snaps to the top while in use, and the integrated seals weatherproof the connection. This helps prevent the wiggly, dirty connections that increase electrical resistance, which creates potentially dangerous heat.


Since it uses a square plug face, SmartPlug is able to use flat pins which create far more surface contact, further reducing the risk of high heat and electrical arcing. The square shape and flat pins also make it easy to plug in - no more twisting or guessing if the pins are lined up correctly.




BM30PG SmartPlug 30 Amp - Non-Metallic Inlet w/ Gray Cover Assembly



Video of SmartPlug RV Power Inlet - 30 Amp - Gray

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of SmartPlug RV Power Inlets - Power Inlets - SM37FR

Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at the SmartPlug 30 amp RV Power Inlet. Now, this inlet here will let you plug in your SmartPlug cord to power your RV or your boat. You can see it is a 3-prong male inlet, and it'll accept the SmartPlug 30 amp female connectors which we do sell separately on our website, and I did wanna pop up an insert just to show you, there's one of those connectors on that cord there, and that's what'll plug right into here. Now, this inlet has a multi-point lock system for secure connection of that female connector, so when you plug that in, you'll notice there's cutouts here at the bottom on each side, so when it plugs in, it'll lock it into place to keep it connected. It is a straight-in, single-step operation, means no more twisting or fiddling with locking rings, and this design or the plug shape will take any guesswork out of how you connect it, so it's very simple to use even in the dark.

The flat electrical pins, they'll give you 20% more contact area compared to the curved pins and twist locks, and this will reduce the heat that's caused by electrical resistance. The cover on this, you can see the cover, this inlet cover will snap down onto the plug body, you can see right here, once you plug your plug in, this will go down over it and help hold that plug into place, helps reduce any strain on the cable, and it helps stop the plug from being yanked out accidentally. And if you noticed on the top of that cover, there's a rubber seal here that'll go down over this and help keep it safe from any elements when it's not being used. Now, they do use high quality materials which will hold up at extreme climates or out on the water. They use marine-grade stainless steel components that'll hold up season after season, they use nickel-plated brass electrical pins and tinned wires to resist corrosion, and all the plastics on this are UV and heat resistance.

It is a very easy installation, only requires four screws and three wires connection, and it is size to fit standard inlets, so you can use the same screws and holes. If you noticed, it does include this nice rubber gasket, and this will help seal the inlet when it's installed. So basically, what you'll do is put this up here, and then when you go to install that, that'll help seal it. This is a nice gray color, it is made in the USA. Few specs on this, amperage on this is 30 amps, voltage, 125 volts.

But that should do it for the review on this SmartPlug 30 amp RV Power Inlet..


Customer Reviews

SmartPlug RV Power Inlet - 30 Amp - Gray - SM37FR

Average Customer Rating:  4.8 out of 5 stars   (131 Customer Reviews)

Get your ride SmartPlug ready. Replaces the fiddly twist lock inlet with a more secure and safe connection. Plug in with ease and have one less thing to worry about. Installs into the same footprint as a standard inlet with no modification needed.

by:

very high quality and easy installation.



by:

Quality product. Easy installation



by:

Easy process, glad I bought thru etrail er.com.



by:

Fantastic product and company



by:



by:

The old style RV plugs are prone to have connection problems which causes melting of the unit. That happened to me in below freezing weather and we lost power to our trailer. This new plug will not have that problem. It fits together solidly and I don't worry about any loose connection. I have seen that the SmartPlug is now standard equipment on Airstream trailers. That's quite an endorsement. You Cann't go wrong with the SmartPlug system.



by:

I have on several occasions experienced times when my electricity inside our RV wasn't working. It would inevitably be because the connection from shore power to the camper was loose. I just installed my new SmartPlug today and already feel confident in the connection. Purchasing from etrailer was easy and the product shipped in a timely manner.



by:

etrailer kept me in the loop on the backorder of the black SmartPlug, I understood the supply chain, but it was nice to be updated on the timeline for shipment. So nice for a company to keep you in the loop without having to chase the details!



by:

No complaints. Got what I ordered, installed it and it worked. SmartPlug 30amp white.



by:

I really like the SmartPlug! I kept noticing the old plug would turn sometimes in the socket and just about unplug itself. The SmartPlug is always secure and easy to unplug when you are ready.



by:

The Smart Plug is a quality upgrade to our Airstream. It looks good and was an easy quick install.



by:

Excellent customer service on the part of eTrailer. Had to exchange the stainless steel model for this one because of fitting issues. Product itself is well constructed and exceeds intended purpose!



by:

I found the installation of the inlet easy and the modification of the connector very easy. The instructions were very easy to follow and very comprehensive.

The only issue was the rear cover (pictured) for the inlet could not fit at the front location of may 2019 Airstream Flying Cloud 27 ft. FB. I also installed the cable port.



by:

Superior to all other shore power inlets! This system is amazing.



by:

Easy to Install. Clear instructions but you can also find install videos on YouTube. Stainless cost slightly more than the plastic version but looks great on my Airstream.



by:

The SmartPlug installed great and after a year of heavy use continues to perform perfectly! Electrical hookups are now quick and positive with solid connections!



by:

E trailer is my go to shop for many of my components and appliances in my Van Builds. Their prompt delivery and customer service is excellent. Their consistency is something I can depend on Van to Van to Van.



by:

I received at least two emails updating me on the shipping dates and another one when it shipped. The Smartplug was on back order and they kept me up to date.



by:

Can’t wait to get it installed. Looks like quality materials and ease of installation per videos.



by:

It's installed but still building trailer so have not gotten to use it yet. Will Update when i do!



by:

I had been looking at this plug for awhile before I bought it. I was living full time in my camper. And my old twist style plug kept blowing the breaker on the power box. Bought this to replace it. No problems at all cents then. Love it. Easy to in stall.



by:

Delivery was a few days later than it said at first. Otherwise, product was what I ordered. No hardware sent with the inlet which was frustrating, why on earth wouldn't the company include the mounting screws?! Works fine otherwise.



by:

Excellent product. Install was not difficult. .definitely an upgrade from the original 50 amp plug.



by:

Excellent part, excellent customer service and support. etrailer is my go to for parts.



by:

This is a very well-built and designed product. I love the fact that it snaps securely to the inlet, and that the inlet closes securely when not in use. I got this to replace the mouse door that typically comes on campers (a huge hole port with a door that leaves a large gap while the cord is in use!). Keeping mice out is worth the price already, and this is a much better quality connector than I usually see on campers these days that use the detachable twist-lock type cords. Still working great after a year of use.


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Do you have a question about this RV Power Inlet?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Cody B
Updated by:
Cody B
Employee Amanda M
Edited by:
Amanda M
Employee Jonathan Y
Video by:
Jonathan Y
Employee Halie H
Written by:
Halie H
Employee Kevin C
Test Fit:
Kevin C

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