Depending on your property or your intentions you might be looking for either buried electrical utility lines or just regular buried household electrical wiring.
Find buried electrical wire.
A metal detector is often used for much more than just finding treasure.
Sizing the conductors.
The national electric code nec sets the required burial depth of electric wire in rigid non metallic conduit such as pvc at 18 inches.
Underground cable for running electrical power to a remote location can be installed at different depths depending on the type of conduit and type of wire used.
This can be a difficult task especially if you do not have any drawings or plans that show the location of any services.
While it is rare for underground wires to suffer damage from time to time activities such as digging for a new fence planting a tree gardening or even the activity of pets and animals can cause tears and ruptures in buried wires.
Without digging up the whole yard.
When locating underground wires the signal from the metal detector easily penetrates plastic conduit and detects the metallic wire inside.
For a 6 in deep trench use galvanized rigid metal electrical conduit with individual conductors inside.
Electrical wire encased in pvc conduit.
Renting an underground wire locator is one method for finding electric wires cable and phone lines.
Utilities like gas and sewer lines should also have copper wires for location purposes.
Finding underground copper wires can be a do it yourself project.
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However keep in mind that no.
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Underground wires are buried to protect them from exposure.
This is how i located damaged underground wires after cable company laid their line using a signal generator tool.
Decide how much digging you re prepared to do which determines the type of wire you need to use.
The advanced circuitry in these machines is custom tailored to find specific types of metallic items.
The problem with buried electrical lines is you must locate them before digging in your property to avoid damaging the electrical lines and electrocuting yourself.
However with the right equipment you will be able to identify if.
Electrical cable depth options.
Or call your state s location service.
When building or maintaining a property you may be required to locate existing underground cables and wires.
