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  1. RV Power Inlets
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  3. 30 Amp Male Plug
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SmartPlug RV Power Inlet and Connector - 30 Amp - White

SmartPlug RV Power Inlet and Connector - 30 Amp - White

Item # SM77FR
Retail:$260.00
Our Price: $221.00
You Save: $39.00
RV Power Inlets
Shipping Weight: 1.63 lbs
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Easily replace your inlet and rewire your power cord for a SmartPlug connection that is both safer and easier to use. This package contains everything you need to upgrade your ride for a new generation of shore power connection. Great Prices for the best rv power inlets from SmartPlug. SmartPlug RV Power Inlet and Connector - 30 Amp - White part number SM77FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (130)
  • Q & A (0)
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SmartPlug RV Power Inlets - SM77FR

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

Easily replace your inlet and rewire your power cord for a SmartPlug connection that is both safer and easier to use. This package contains everything you need to upgrade your ride for a new generation of shore power connection.


Features:

  • Inlet and connector upgrade your shore power setup to the SmartPlug system
    • 30-Amp Inlet replaces the existing socket on your boat or RV
    • 30-Amp connector lets you modify your favorite power cable
  • 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
  • Multi-point locking system removes strain from connection points
    • Side levers snap with audible feedback and keep plug in place
    • Interior clamp bears weight of the cord to support wiring in the body
    • Inlet cap snaps down onto plug body when in use to hold cord in place and reduce strain
  • Integrated seals keep your equipment safe from the elements
    • Seals in plug face and around cord weatherproof your connection when in use
    • Inlet cap seal keeps out rain and debris when traveling
  • Flat electrical pins increase contact area compared to curved pins in twist locks
    • Reduces heat caused by electrical resistance
  • Blue LED light illuminates to indicate power is flowing
  • High-quality materials hold up to extreme climates or out on the water
    • Marine-grade stainless steel exterior metals 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 using included hardware and illustrated instructions
    • Inlet sized to fit standard flanges so you can use the same screws and holes
    • Cut the old twist lock style connector from your shore power cord to wire new plug
  • White 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.




B30ASSYPW SmartPlug 30 Amp - Female Connector & Non-Metallic Inlet Upgrade Kit - White






Customer Reviews

SmartPlug RV Power Inlet and Connector - 30 Amp - White - SM77FR

Average Customer Rating:  4.8 out of 5 stars   (130 Customer Reviews)

Easily replace your inlet and rewire your power cord for a SmartPlug connection that is both safer and easier to use. This package contains everything you need to upgrade your ride for a new generation of shore power connection.

by:

Great, thank you



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Moderately easy to do.



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fixed all my issues



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by: 10/29/2021



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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.


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