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  1. RV Power Inlets
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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:$235.00
Our Price: $199.75
You Save: $35.25
RV Power Inlets
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Shipping Weight: 1.6 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 1-833-496-1390 for expert service.
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  • Reviews (48)
  • 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   (48 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: 10/29/2021




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Review from a similar SP Power Inlet in RV Power Inlets


I Just installed this today. This plug is awesome! It is part of my mouse proofing project. Mice were coming in thru the the old cable opening. That is another story. The directions on this were easy to follow and clear. I didn’t think my cord would fit in the strain reliever but with enough soap it did. The only suggestion I have is that they include 4 stainless screws to fasten it to the camper. My only regret is not doing it sooner.




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Review from a similar SP Power Inlet in RV Power Inlets


Excellent replacement for the cheap outlet and plug that most RV makers use. I have no worry about a bad connection overheating and causing a fire. Connecting and disconnecting is quick and easy.




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Review from a similar SP Power Inlet in RV Power Inlets


I was having issues with the electric connection at the trailer. The ring around the male plug wasn't keeping the plug right to the trailer causing a couple lower outages in the trailer. This plug combination totally cured that issue. When plugged into trailer, it's a tight positive, locked fit. When electrical connections are loose, they cause heat. Could very well cause a fire. I eliminated that connection problem with this plug!!!! Highly recommend.




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Review from a similar SP Power Inlet in RV Power Inlets


Replaced my connector and seems well built. You should assemble it over something to catch dropped screws.




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Review from a similar SP Power Inlet in RV Power Inlets


Excellent improvement over OEM 30A conn ection




by:

Review from a similar SP Power Inlet in RV Power Inlets


Expensive but very high quality. I had the type with a cover and non detachable cord. Had to make a plate from starboard to adapt the hole.




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Review from a similar SP Power Inlet in RV Power Inlets


First purchase with Etrailer. Great experience. Packaging perfect. I’ll definitely use them again!




by:

Review from a similar SP Power Inlet in RV Power Inlets


Great plug and setup. Definitely the way to go.




by:

Review from a similar SP Power Inlet in RV Power Inlets


Great product, great service by eTraile r!




by:

Review from a similar SP Power Inlet in RV Power Inlets


Works well and provides peace of mind knowing that a good electrical connection has been established.




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Review from a similar SP Power Inlet in RV Power Inlets


I’ve been using a smartplug for three years now. It’s been amazing and has outlasted the old twist lock style. My connector still looks brand new. But I ordered this to upgrade to the stainless housing since the plastic one became brittle. It’s worth the extra money for stainless! And this is the best price I found for them.




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Review from a similar SP Power Inlet in RV Power Inlets


Really like these plugs much better than the twist type factory installed.




by:

Review from a similar SP Power Inlet in RV Power Inlets


Efficient, strong and will last a long time




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Review from a similar SP Power Inlet in RV Power Inlets


I haven’t had a chance to install the smart plug power inlet and connector yet but based off of videos and reviews I have no doubt it will be huge improvement from the twist lock and plastic wring I currently have. Will update again once installed




by:

Review from a similar SP Power Inlet in RV Power Inlets


Just 4 stars for packaging and instructions. HAVE NOT INSTALLED the product yet. will re-review when that happens.




by:

Review from a similar SP Power Inlet in RV Power Inlets


Great connector! Solid, easy to use. Much better way to connect,




by:

Review from a similar SP Power Inlet in RV Power Inlets


Nice plug it is very well made.




by:

Review from a similar SP Power Inlet in RV Power Inlets


We've owned 4 trailers and the last 3 have all been retrofitted with the smart plug. I'm sold on this product.




by:

Review from a similar SP Power Inlet in RV Power Inlets


Part was as described. Came in timely manner worked perfect




by:

Review from a similar SP Power Inlet in RV Power Inlets


Really like this product and delivered quickly




by:

Review from a similar SP Power Inlet in RV Power Inlets


Fantastic product and company




by:

Review from a similar SP Power Inlet in RV Power Inlets


Looks excellent!
We will put it together
next week!



25
48
Show More Reviews

See what our Experts say about this SmartPlug RV Power Inlets

  • Dimensions Of Smart Plug Connection points
    The female end, or the power inlet, with the weather resistant cover is 3.25 inches at its widest point. 4.5 inches tall and 3.75 inches long. The male side of the plug is 4 inches long 3 inches wide and 3 inches tall. Here are the two different color schemes with the same dimensions. SmartPlug RV Power Inlet and Connector - 30 Amp - Gray # SM87FR. SmartPlug RV Power Inlet and Connector - 30 Amp - White # SM77FR.
    view full answer...
  • What Are the Dimensions of the 30 Amp SmartPlug RV Power Inlet and Connector
    Yes, the dimensions of the 30 Amp SmartPlug RV Power Inlet and Connector, found in Gray # SM87FR or White # SM77FR is as follows: Receptacle - 3.25" wide x 4.5" tall x 3.75" long (or deep) Plug - 3" wide x 3" tall x 4" long (or deep) Attached is a review video as well as some dimensional photos for you to check out!
    view full answer...
    Image 1 for Image 2 for
  • Upgrade/Replacement 30 Amp RV Power Inlet and Connector to the SmartPlug
    The SmartPlug Upgrade RV Power Inlet and Connector, 30 Amp, # SM77FR is a great option. I prefer the stainless steel, # SM67FR option myself for aesthetics but each is well made and the same unit outside of materials constructed with. You use the same cord that you currently have, cut off the plug and install the new one that comes with the kit. It has full detailed instructions on how to do so. Please note the linked product review video. The color options are: # SM27FR - black ...
    view full answer...
  • What Material is the 30 AMP SmartPlug RV and Marine Power Inlet and Connector Made From
    The 30 amp SmartPlug RV and Marine Power Inlet and Connector, # SM67FR that you linked to is made from highly polished Marine-Grade 316 Stainless Steel. The electrical pins are nickel-plated brass for maximum conductivity with the internal electrics being fully encased in thermal epoxy. This makes them 100% weatherproof. There is also a durable plastic option in three colors, # SM77FR for white, # SM27FR for black and # SM87FR for gray. All are Made in the USA. Please note the linked...
    view full answer...
  • Installing the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger # PD4060K
    Yes, for your stated objective you are on the correct track. The Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger, # PD4060K will provide a full 60 Amps of DC charge to your battery bank. This is to be used with a 30 amp AC inlet such as the Furrion Marine Power Inlet, # F30ITSBS, that you referenced. Or my preferred option, the SmartPlug RV Power Inlet and Connector - 30 Amp, # SM27FR in black. ( # SM77FR - white, # SM87FR - Gray, # SM67FR - SS .) The # F30ITSBS...
    view full answer...
  • Recommendations For AC/DC Panel and Converter Along with Wiring, for a Scamp
    First off, congrats on the Scamp, those are great little fiberglass units that last for years. Generally speaking we suggest that electrical wiring, for safety purposes, be done by licensed electricians or certified RV Techs. But as for the items and why, let me begin with the AC/DC distribution panel. I recommend the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger, # PD4045KA at 45 Amps. There is also a 60 Amp version, # PD4060K, but the 45 amp version is well...
    view full answer...

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Info for this part was:

Employee Mary E
Updated by:
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Employee Cody B
Updated by:
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Employee Amanda M
Edited by:
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Employee Halie H
Written by:
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