ask the electrician
Electrician Training Electrical Certification wiring recessed light fixtures Electrical Wiring Electrical Troubleshooting and Electrical Repairs wire outdoor light fixture Home Electrical Wiring Diagrams
wiring home generator and transfer switch wiring a 220 volt range cord outlet Wiring for GFCI Outlets Wiring Outlets and a Switched Outlet Wiring and Installing Ceiling Fans and Remote Controls wire dimmer switch wiring diagrams for switches wiring a dryer cord and 220 outlet circuit breaker panel
Electrical Wire and Cable


Can Someone Tap Into Your Electrical Power Lines

Can an electrician determine if someone has tapped into my apartments electrical power lines?


Electrical Video #1

Generator Automatic Transfer Switch
and Electric Circuit Sub Panel

Check out my YouTube Channel and Subscribe to my Videos
» AskTheElectrician «

NOTE: A List of All my Helpful Videos
Will Display at the End of This Video
So Keep Watching So I Can Help You Wire it Right!

Learn more about Home Electrical Wiring
with my online Video Course:
Basic Home Electrical Wiring by Example


Electrical Circuit Power Can Be Monitored
[ad#block]Question: Can an electrician determine if someone has tapped into my apartment’s electrical power lines? I have already caught the tenants upstairs hijacking my internet cable.

Thank you for your help.

This electrical question came from: Julie, a Homeowner from Boston, Massachusetts
See more about Home Wiring for Massachusetts

Dave’s Reply:
Thanks for your electrical question Julie.
Julie, it would be easier to tap into an internet cable then it would be to tap into an electrical circuit simply because the internet cable is much more accessible then electrical cables, yet it would be possible if one knew what to do, it just would not be very safe and there would be much more involved. An electrician could take a few tests using an meter to determine if your circuits were being used. A recorder could also be set up to measure the usage of a circuit.

The Following links will assist you with your electrical question:

Troubleshooting
Troubleshooting
Troubleshooting Electrical Wiring
Licensed Electrician Reveals the Secrets of Successful Electrical Troubleshooting Methods used to solve the majority of the home electrical problems and wiring failures encountered.


The following may also be helpful for you:

Electrical Video #2

How to Wire a GFCI Outlet

without a Ground Wire

Check out my YouTube Channel and Subscribe to my Videos
» AskTheElectrician «

NOTE: A List of All my Helpful Videos
Will Display at the End of This Video
Keep Watching So I Can Help You Wire it Right!

Learn more about Home Electrical Wiring
with my Online Video Course:
Basic Home Electrical Wiring by Example

Dave's Guide to Home Electrical Wiring:

» You Can Avoid Costly Mistakes! «

Here's How to Do It:
Wire It Right with the help of my Illustrated Wiring Book

Great for any Home Wiring Project.
  electrical wiring  

Complete Guide to Home Electrical Wiring

Perfect for Homeowners, Students,
Handyman, Handy Women, and Electricians
Includes:
Wiring GFCI Outlets
Wiring Home Electric Circuits
120 Volt and 240 Volt Outlet Circuits
Wiring Light Switches
Wiring 3-Wire and 4-Wire Electric Range
Wiring 3-Wire and 4-Wire Dryer Cord and Dryer Outlet
How to Troubleshoot and Repair Electrical Wiring
Wiring Methods for Upgrading Electrical Wiring
NEC Codes for Home Electrical Wiring
....and much more.



Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.

Electrical Tips to Help You Wire it Right

The Safest Way to Test Electrical Devices and Identify Electric Wires!

The Non-Contact Electrical Tester
This is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.

The Quickest Way to Check for Faulty Electrical Wiring!

The Plug-In Outlet Tester
This is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.

Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!

The Wire Stripper and Wire Cutter
My absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires.
This handy tool has multiple uses:
The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation.
The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets..

The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use.


More articles about Panel Wiring and Home Electrical Wiring:
« Previous Next »
Why Lights Will Not Work When Switch Has Power Wiring Diagram for 3way Switches


FAQs Frequently Asked Questions and Comments

2 Responses to “Can Someone Tap Into Your Electrical Power Lines”
  1. mark wattam says:

    I’m after some advice as we believe our power line is being tapped. We do not have direct access to our electric meter, which is some 200 yards away from our unit. My question is can our particular power cable be tapped into before it gets to us? We have had some rather large bills we have had a check meter fitted in our unit, and only after 2 months we find our bills are now a 3rd the cost of previous ones, my understanding is the check meter will only account for electricity used in our unit as it is fitted to our distribution board after the main input cable. To explain as to our dilemma, last months bill was for 980kph which was for 47.5 hours of unit use. We had the check meter installed, and the bill this particular month came back at 475kph but this covers 89.75 hours of unit use nearly double from the previous month, we run a slot car racing track and the software is a time used system which has to be turned on to function the track. Our electric usage never changes, we race 2 evenings and a Saturday morning, with a recorded monthly usage of 47.5 hours our standard month. The last month we had 4 other meetings explaining the 89.7 hours. Is it possible there is an interrupt or tap on the line before it reaches us?
    Regards, Mark

  2. Dave Rongey says:

    Hi Mark,
    When installed properly in conduit and secure steel enclosures the main electrical service would be hard to tap into. However, open air cable and connection points do have the potential where they may be tampered with by a knowledgeable individual. Installing multiple meters at various locations of the electrical service will enable you to identify abnormal usage. Keep in mind that faulty or exposed electrical wiring may also cause instances of electrical consumption and an increased utility bill, as well as an electrical hazard. Having the electrical service inspected by the electric utility provider or a qualified electrician will be very helpful.
    I hope this helps,
    Dave