Find an Easy Way to Replace Your Broken 30 Amp RV Plugs

Find an Easy Way to Replace Your Broken 30 Amp RV Plugs

What Should I Do If the 30 Amp RV Plugs Melted?

Have you ever encountered melted 30 amp RV plugs? They appear as if they've been burnt or melted. After years of RV travel, I'm sure you've had similar experiences. Many of these cases stem from unreliable voltage at RV parks, causing the plugs to melt and burn, especially the 30 amp. But fret not! If you have spare plugs for your RV or camper, you can easily handle such situations. In this article, I'll provide detailed instructions to help you swiftly and effortlessly replace melted or burnt RV plugs.

If you need hassle-free 30 amp replacement plugs from Kohree, click here. Kohree offers economical and efficient plug replacement solutions within $20.99, along with warranty services covering both male and female RV plug replacements. Our RV replacement plugs ensure the safety of connectors and cables, whether it's an extension cord, dog bone, or the main cable connecting to the RV.

Different Types of RV Plugs

Before delving into the replacement process, let's familiarize ourselves with the various types of RV power plugs and their components.

The Components of RV Plugs

RV plugs have two main parts: The male plug and the female receptacle. The male plug is typically attached to the RV's power cord, while the female receptacle is installed on the RV's exterior or at the campground's electrical pedestal.

These plugs are constructed from durable materials like thermoplastic or metal, designed to withstand the rigors of outdoor use and varying weather conditions. They are also rated for specific amperage and voltage capacities to ensure safe and efficient power delivery.

What is the Difference Between a 30 Amp RV Male Plug and a Female Plug?

30 Amp RV Female Plug

Here's the 30 amp female plug. It is designed to receive the male plug. It has holes or openings to accept the protruding prong terminals of the male plug. Inside the female plug casing, there are set screw terminals to connect and secure the wires (black, white, green).

Kohree 30 amp RV plug female

30 Amp RV Male Plug

That is the 30 amp rv plug replacement male. The male 30 amp connector differs in its arrangement because it cuts the wires differently compared to the female connector. It features protruding prong terminals that insert into the female receptacle holes, connecting to the wires terminated inside the male plug casing. When installing the male plug, be cautious not to confuse the sequence, as the pins may occasionally pop out to aid wire connection. Push out the pins when connecting the wires, then connect the corresponding wires in the correct order, one by one.

Kohree 30 amp RV plug male

Why Should I Replace My 30 Amp RV Plugs?

Even the most well-maintained RV plugs have a finite lifespan and will eventually need to be replaced. Here are some compelling reasons why you should consider replacing your RV plugs:

The Importance of Regular Inspection for RV Plugs

RV plugs are vital components of your recreational vehicle's electrical system, facilitating the connection between your vehicle and external power sources. However, over time, these plugs are exposed to a myriad of environmental factors that can compromise their functionality and safety. Without regular inspection and maintenance, these seemingly small components can lead to significant issues, posing risks to both your RV and personal safety.

Environmental Factors Affecting RV Plugs

  • Extreme Temperatures: Fluctuations in temperature, especially in regions with harsh climates, can impact the materials of RV plugs. Exposure to extreme heat or cold can cause expansion and contraction, leading to stress on the plug's components and potential damage over time.
  • Moisture: Moisture is a common enemy of electrical components, and RV plugs are no exception. When exposed to rain, humidity, or water leaks within the RV, plugs can become susceptible to corrosion, rust, and electrical shorts, jeopardizing their performance and safety.
  • Physical Wear and Tear: Regular usage, along with the jostling and vibrations experienced during travel, can take a toll on RV plugs. Constant plugging and unplugging, coupled with the weight of cables and adapters, can lead to stress on the plug connections and eventual wear of the terminals.

Potential Issues Arising from Neglecting RV Plug Inspection

  • Loose Connections: One of the most common issues with neglected RV plugs is loose connections. Over time, the repeated insertion and removal of plugs can loosen the connections between the plug and receptacle, leading to intermittent power supply, electrical arcing, and potential overheating.
  • Corroded Terminals: Moisture infiltration, especially in outdoor or storage environments, can result in corrosion of the plug terminals. Corrosion not only interferes with electrical conductivity but also weakens the structural integrity of the terminals, increasing the risk of breakage or short circuits.
  • Insulation Breakdown: Exposure to heat, UV radiation, and mechanical stress can cause the insulation surrounding the plug wires to degrade. Insulation breakdown compromises the safety of the electrical system, potentially leading to short circuits, electrical shocks, or even fires.

Given the critical role of RV plugs in ensuring a safe and reliable electrical connection, regular inspection and maintenance are paramount. By incorporating routine checks into your RV maintenance schedule, you can identify and address potential issues before they escalate into costly repairs or safety hazards.

Signs of a Faulty RV Plugs

In some cases, the need for replacement may be more apparent. Watch out for these telltale signs of a faulty RV plug:

  • Physical Damage or Discoloration: If you notice cracks, burns, or discoloration on the plug or its casing, it's a clear indication that replacement is necessary.
  • Electrical Arcing or Sparking: Arcing or sparking when plugging in or unplugging your RV is a significant safety concern and should be addressed immediately.
  • Intermittent Power Issues: If you're experiencing intermittent power outages or fluctuations in your RV's electrical system, a faulty plug could be the culprit.

Addressing these issues promptly by replacing the affected plugs can prevent further damage and ensure a safe and reliable power supply for your RV.

Replace 30 Amp RV Plug Step by Step

Now that you understand the importance of replacing RV plugs, let's dive into the step-by-step process to help you tackle this task with confidence.

Ready for Suitable Tools

Before we begin, let me help you organize the tools you'll need:

  • Cable Cutter: A formidable implement to sever thick cables, or a file to serve as a worthy alternative.
  • Sharp Utility Knife: To deftly remove excess insulation from the power cord's sheath.
  • Flat-head and Phillips-head Screwdrivers: To loosen the screws that bind the new replacement parts, or a power screwdriver to minimize exertion.
  • Wire Strippers: To unveil the inner wires, stripping away their insulation.
  • Measuring Tape and Marker: To mark the distances and sizes for stripping the internal wires with precision.
  • Safety Gear: Gloves and eye protection, for the prudent traveler seeks to avert potential injuries during the replacement rite.

Generally, the RV plug you purchase will come with installation instructions. Please follow the correct wire stripping process and cut the power cord to the recommended length as stated in the instructions to ensure proper functionality. For a more visual demonstration, I will use Kohree's 30 amp RV plug as an example.

RV power plug replacement accessories

30 Amp Female RV Plug Replacement

Now, let us embark on the rite of replacing the 30 Amp Female RV Plug:

  1. Remove damaged parts: Firstly, take out the old power cord, then use a sharp cable cutter or file to remove the damaged plug part, ensuring the cut is as smooth as possible.

    Broken RV plug cord

  2. Stripping the Power Cord's Raiment: With the power cord severed, we must strip away approximately two to three inches of the outer insulation's raiment, heeding the instructions' measurements. In this process, we must exercise caution, lest we cut too deep and mar the inner wires. Once stripped, inspect the protective layer to ensure no damage has been wrought.

    Stripping the power cords

  3. Unveiling the Wires: With the power cord's raiment cast aside, three wires shall be revealed unto you: black, green, and white. Cut the green wire to a length of 1.25 inches (32mm) with the scissor, then remove 0.47 inches (12mm) of insulation from the remaining wires with the wire strippers' aid. Tip: To avoid missteps, mark the cable with a marker before cutting.

    Unveiling the RV plug wires

  4. Installing the Power Cord: Use the Phillips-head screwdriver to loosen the screws in the plug's hallowed apertures, then match the cut power cord wires one by one with their corresponding positions within the RV female plug, securing them with the screws' embrace.

    Install the RV extension power cord

  5. Reuniting the casing: After installing the power cord, reunite the casing of the female plug and tighten the screws.

    Reuniting the casing of RV plugs

  6. Choose a suitable strain relief connector: Confirm the width of your power cord before installing the strain relief connector and select the appropriate one. The strain relief clamp comes in three different sizes, with the setting depending on the thickness of the power cord.

    Strain relief connector

Congratulations! You have a perfectly functioning RV female plug now. Next, let's proceed to get a perfectly working male plug!

30 Amp Male RV Plug Replacement

Yet our journey is not complete, for we must now turn our attention to the 30 Amp Male RV Plug, whose wiring positions differ from their female counterparts, demanding our utmost care and precision.

  1. Remove the shell: Use a Phillips-head screwdriver to remove the casing of the male plug.

    Remove male RV plug shell

  2. Severing Excess Wires: Use the scissors to cut 1.25 inches from the black and white wires, then call upon the wire strippers to remove 0.5 inches of insulation from the remaining wires: black, green, and white.

    30 amp RV converter install instruction

  3. Installing the Cord: In this rite, we must push out the plug's pins to facilitate the power cord's installation. Loosen the screws with the Phillips-head screwdriver, then insert the power cord in the ordained color order. Once all cords are installed, insert the pins in the proper direction and tighten the screws to seal their bond.

    Installing the RV male plug

  4. Select an appropriate strain relief connector for installation, just like with the female plug, to ensure a secure fit.

Alright! Your RV male and female plugs have been completely replaced. Thank you for your patience and support. If you found our tutorial helpful or inspiring, feel free to share it on your social media platforms or leave us a comment. We hope to make your RV journey even more enjoyable!

Kohree - Your Best Choice of RV Replacement Plug

Kohree 30 amp RV plug Male

Our Kohree 30 Amp RV Replacement Plug Male is designed with excellent heavy-duty design and reliability. Crafted for the explicit purpose of replacing the male end of a 30 Amp RV plug-in extension cord, this plug is made of copper pins and flame-retardant ABS plastic casing, ensuring stable and secure wire connections.

Its stress-relief clamp and liner secure the wires in place with unwavering tenacity, while the ergonomically designed handle on the back beckons you to insert and remove it with ease and safety, minimizing exertion.

Ideally suited for RVs, campers, motorhomes, trailers, and other vehicles, this replacement plug boasts a rating of 125V 30A, capable of withstanding frequent use and providing reliable power for your adventures. Whether you seek to replace old, worn, or melted plugs, this RV Replacement Plug is an excellent choice, providing a stable, safe, and durable power solution for your RV or vehicle.

Kohree 30 amp RV plug replacement male

Kohree 30 amp RV Plug Female

Complementing the male plug's prowess is the Kohree 30 Amp RV Female Replacement Plug, a dependable and durable solution for replacing old or damaged plugs on 10 AWG RV extension cords. This boasts an ergonomically designed handle on the back, inviting you to insert or remove it from the socket with ease, its design philosophy is centered on providing a comfortable grip, saving energy, and ensuring quick, effortless connections.

But the true hallmark of this plug lies in its heavy-duty construction, forged from copper pin terminals with excellent conductivity and wear-resistant, rust-resistant, flame-retardant, high-strength ABS plastic. This rugged and durable replacement plug is built to withstand the rigors of the open road, providing a reliable solution for all your RV power needs.

Whether you seek to replace aging components or fortify your electrical system with uncompromising quality, the Kohree 30 Amp RV Female Replacement Plug stands as a testament to the brand's unwavering commitment to excellence.

Kohree 30 amp replacement plug for RV female


I have imparted unto you the knowledge of masterfully replacing broken RV plugs, it will serve you well on the open road. Heed this guidance, and may your journeys be illuminated by the properly maintained electrical components. Safe travels, fellow adventurers!

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