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Wiring Experts Concord NH

This page provides useful content and local businesses that can help with your search for Wiring Experts. You will find helpful, informative articles about Wiring Experts, including "Adding a ground to your outlets". You will also find local businesses that provide the products or services that you are looking for. Please scroll down to find the local resources in Concord, NH that will answer all of your questions about Wiring Experts.

Vachon Electric
(603) 965-7148
9 Concord St
Concord, NH
Promotion
Free Estimates.
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 7:00 PM
Sunday Closed
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Total Power Electric, Llc
(603) 677-8377
125 Long Pond Rd.
Dunbarton, NH
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Commercial Electrical Services, Electricians, Lighting Design & Installation, Residential Electrical Services

Herbert Electric LLC
(603) 267-6214
294 Meadow Pond Road
Gilmanton, NH
Services
Burglar Alarms Wholesale & Manufacturers, Electric Contractors Residential, Signs Wholesale & Manufacturers, Fire Alarm Sales & Service

J L Electric
(603) 668-1586
575 Stark Lane
Manchester, NH
Services
Electric Contractors Residential, Fire Alarm Sales & Service

Alliance Electric
(603) 641-0519
19 Church Street
Concord, NH
 
Juneau Electric
(603) 418-0961
26A Hope Ave
Concord, NH
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Get Wired Electric
(603) 941-0759
257 South Road
Deerfield , NH
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

D. Poole Electrical Service, LLC
(603) 520-7146
PO Box 306
Center Barnstead, NH
Services
Electric Contractors, Electric Wire & Cable, Generator Parts Service & Repair, Phone Equipment & Systems Wiring & Installation

Rudolph Elect CO Inc
(603) 224-5335
41 Terrill Park Drive
Concord, NH
 
Burpee Electrical
(603) 224-3737
128 Hall Street Suite D
Concord, NH
 

Adding a ground to your outlets


Your house has old wiring, and your outlets don't have the third slot for the ground prong. What can you do? How do you go about adding a ground wire or ground connection to your outlets?

First, why have a ground? The ground wire was added for personal protection. Appliances that have the third prong for the ground, have a portion of the equipment, or casing connected to that ground prong. Then if there are any wires inside the appliance that get loose, and make contact with the casing, the current will flow through the ground wire, instead of you. Without the ground connection, you may well be the best or only path to ground, and you can receive a shock.

So, for your protection, it is a good thing to have grounded outlets where ever you use anything that comes with the ground prong.

Older wiring didn't have the ground.. as the years went by, standards changed, and while it is not usually required to upgrade your house, it is still a good idea. As with all wiring, make sure you are only working on dead, de-energized circuits. Check with your local building inspector to determine if any permits are required or inspections.

Well, perhaps the best way, if access allows, new wire can be run that has a ground. At the entrance box (where your fuses or breakers are), the ground wire will attach to the grounding bar, which in many cases is the same as, or connected to, the neutral bar. Then, in your outlets, the ground wire can be attached to the green ground screw of the new grounded receptacles.

Some homes without the ground wire, may be wired with BX or armored cable. This is the cable with the flexible metal casing around the wire. If this is the supply to your outlets, and it runs from your metal boxes all the way to your entrance box (where your fuses are), you are in luck. The outer casing of this wire can serve as the ground. For you to use this as the ground, your entrance box should be connected to ground (it usually is) and the BX cable connected to metal receptacle boxes in your walls. You should test this first be verifying that the voltage between the hot lead and the box is 110 V. The new grounded outlets should be wired from the green ground screw to a screw into the metal receptacle box.

Perhaps one of the cheapest and simplest ways to address this is by using a ground fault interrupter or GFI also known as a GFCI outlet. This is a good choice for many hard to re-wire cases. Instead of running a ground wire, or connecting a ground connection to the outlet, you will rely on the GFI function to provide the personal protection. It is not the same thing, but for most instances it is better. A GFI breaker or outlet will trip when there is not the same amount of current flowing in both electrical lines. So, if there is a loose wire, and some of the current starts to travel into the casing (toward you), it will trip and stop all current flow. Better than just letting it travel to...

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