Extending Electric Plugs: Easy Diy Solutions For Your Home

how to extend an electric plug in

There are several ways to extend an electric plug-in. One way is to use an electrical box extender, which is inexpensive, easy to install, and can bring an electrical installation up to code. Another way is to use caterpillar spacer shims, which are small plastic pieces that snap together and wrap around the screws holding the electrical outlet in the box. Alternatively, one can use connectors to extend the wiring, such as Wago connectors. However, it is recommended to consult a qualified electrician to ensure the work is completed correctly and safely.

Characteristics and Values Table for Extending an Electric Plug-in

Characteristics Values
When to extend an electric plug-in When adding a backsplash or tile, or when the electrical outlet is set back due to the original box
Tools required Non-contact voltage tester, electrical box extender, extra-long screws, screwdriver, electrical tape
Safety precautions Turn off power to the receptacle at the breaker, test with a voltage tester to verify, ensure all wires are tight
Alternative methods Use connectors to extend wiring, crimp a new piece of cable to existing cables, use a connector block
Professional advice Consult a qualified electrician to ensure correct procedures, safety, and compliance with local codes

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Using an electrical box extender

First, ensure you turn off the power to the receptacle at the breaker. It is crucial to verify that the power is off using a non-contact voltage tester. If the tester beeps, do not proceed until you figure out which breaker controls the receptacle and turn it off. This step is essential for safety.

Next, remove the faceplate or wall plate by unscrewing the small screw(s) holding it in place. You can then use the voltage tester to run along the sides of the receptacle to ensure the power is indeed off.

After confirming that the power is off, remove the receptacle from the existing box. This involves removing the screws holding the receptacle in place and gently pulling it out. You may need to remove the mounting straps as well.

Now, you can slide the receptacle through the box extender and push the extender into the electrical box. Insert the provided screws through the device mounting strap and box extender. These screws will be longer than the ones you previously removed to accommodate the extender. Level the receptacle and extender as you screw them into the electrical box.

Finally, reattach the faceplate and turn on the breaker. Verify that the receptacle is working properly.

By following these steps, you can easily extend an electric plug-in using an electrical box extender, ensuring a safe and secure electrical installation.

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Spacer shims

To install spacer shims, it is important to first turn off the power to the outlet and ensure no current is flowing to the wires or box using a voltage detector. Then, remove the faceplate and unscrew the wall socket. Pull the socket forward and thread it through an electrical box extender or wall socket spacer. Push the extender into the hole until it aligns with the wall, and screw the socket into the extender before mounting the faceplate.

When using spacer shims, it is important to note that they are not intended to be used as an insulator or to replace the normal means of installing devices. They are designed to aid in the installation of loose-fitting devices or covers. It is recommended to use insulated tools and safety gloves when working with electrical outlets.

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Wago connectors

One example of a Wago connector is the 221 Series Lever-Nuts®, which is compact, fast, flexible, safe, and easy to use. To use this connector, simply lift the lever, insert the conductor, and push the lever down. The 222 Series Lever-Nuts® is another option, suitable for standard or solid wires, supporting various wire sizes and combining different types.

Wago's 2773 series Wallnuts is another innovative product that does not require twisting or crimping wires to make connections. Instead, you simply push the wire into the connector. This is in contrast to traditional wire nut connectors, where the ends of the wires must be stripped and inserted into a plastic cap, which is then twisted until the wires bind together.

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Crimping

There are various types of crimp connectors available, including crimp ring terminals, bootlace ferrules, and butt splices. These connectors are used to join two conductor ends together without a mechanical connection. The wire splicing process involves using a metal insert to cut into the plastic insulation of the wires and crimp them together.

When using crimping pliers, it is important to ensure that the side of the pliers with the markings faces the wire being crimped. The wire is then crimped on the other side of the butt connector, and the pliers are turned so that the markings face the wire again. After crimping, the wires should be pulled firmly to ensure a secure connection. If the wires can be pulled out, the process must be repeated with a new connector.

To finish the connection, insulating tape is wrapped around the connector and wires. Heat shrink sleeving is then applied over the insulation tape, and heat is applied using a soldering iron or heat gun to complete the crimping process.

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Calling an electrician

While it is possible to extend an electric plug socket yourself, it is always best to call a qualified and registered electrician to do the work for you. This is the safest option, and it ensures that the work is completed with the correct test results recorded, the correct inspections made, the correct materials used, and the correct protection from faults and electric shock. An electrician will also be able to advise on whether your plan is sound and whether you need a permit, as some rooms, such as kitchens, bathrooms, and laundry areas, have specific rules about receptacle loads and placement.

If you do choose to extend an electric plug socket yourself, there are a few methods you can use. One method is to use an electrical box extender, which is an inexpensive and easy-to-install solution that brings your electrical installation up to code. To install an electrical box extender, first, turn off the power to the receptacle at the breaker and test with a non-contact voltage tester to verify that the power is off. Then, remove the faceplate and the receptacle from the existing box. Next, slide the receptacle through the box extender and push the extender into the electrical box. Insert the provided screws through the device mounting strap and box extender, and level as you screw the receptacle and extender into the electrical box. Finally, reattach the faceplate, turn on the breaker, and verify that the receptacle works.

Another method for extending an electric plug socket is to use connectors to extend the wiring. This method should only be attempted by those with electrical knowledge and experience. If the wires are too short, remove and extend them with pigtails and Wago lever nuts. It is important to ensure that all connections are tight and secure to prevent loose connections, which could result in arcing.

In some cases, it may be necessary to install a new electrical outlet altogether. This involves determining a reference point on the other side of the wall and measuring the distance to the receptacle. Pick a spot for your new receptacle, ensuring it is within the same wall cavity but not right behind the old device, and mark the desired height. Cut the hole for the new receptacle, ensuring it is not on or within two inches of a stud. Reach into the hole and pull out the NM-B cable, pushing it through one of the openings in the box and leaving enough slack inside the wall. Cut the cable so that there is at least three inches sticking out of the front of the box, then push the box into the hole and tighten it against the drywall. Strip the sheathing and insulation from the wires, then attach the wires to the correct screws on the receptacle. Tighten all connections and tug to ensure they are secure, then reassemble the receptacle and cover plate.

Frequently asked questions

The safest way to extend an electric plug is to call an electrician. However, if you are confident in your DIY abilities, you can use an electrical box extender.

An electrical box extender is a device that can be inserted inside an existing electrical box to extend it. They are inexpensive, easy to install, and bring your electrical installation up to code.

First, turn off the power to the receptacle at the breaker and verify the power is off with a voltage tester. Then, remove the faceplate and the two 6-32 screws holding the receptacle to the box. Pull the mounting straps to extract the receptacle, checking for any additional live wires. Finally, slide the receptacle through the box extender, push the extender into the electrical box, and reattach the faceplate.

Yes, there are other ways to extend an electric plug, such as using connectors or a spur to the new socket. However, these methods may be less safe and it is always recommended to consult a qualified electrician before attempting any electrical work.

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