Splicing Electrical Wiring In an Attic
How to Splice Electrical Wiring and Enclose the Wire Splice in a Junction Box: Question, What is the correct and most efficient way to splice electrical wire that is running through my attic.
Junction Boxes and Splicing Electrical Wiring
Electrical Question: What is the correct and most efficient way to splice 14/2 from 14 /3 that is running through my attic.
- I would like to add a switch and light to the existing electrical circuit wiring and not have to install more wiring and a new circuit breaker.
This electrical question came from: Rick, a Handyman from Holbrook, NY.
Thanks for your electrical wiring question Rick.
How to Splice Electrical Wiring
Application: Branch Circuit Electrical Wiring for a Switch and Light Fixture.
Skill Level: Intermediate to Advanced – Best installed by a Licensed Electrical Contractor or Certified Electrician.
Tools Required: Basic Electricians Pouch Hand Tools, a Voltage Tester, additional tools for the specific branch circuit wiring method.
Estimated Time: Depends on personal level experience, ability to work with tools and work with the circuit wiring.
Precaution: Identify the power source circuit at the panel, turn it OFF and Tag it with a Note before working with the wiring.
Notice: Modifying or installing additional electrical wiring should be done according to local and national electrical codes with a permit and be inspected.
Electrical Junction Box Splice
- Electrical wiring splices must be made in an approved junction box that is properly sized.
- Properly sized wire connectors must be used for joining the electrical wires together.
- Electrical Junction boxes must have a blank cover installed.
- Junction boxes must be located in an accessible area.
For more information about Wiring Diagram
Home electrical wiring diagrams are an important tool for completing your electrical projects. An electrical wiring diagram can be as simple as a diagram showing how to install a new switch in your hallway, or as complex as the complete electrical blueprint for your new home or home improvement project.
Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.
The Safest Way to Test Electrical Devices and Identify Electric Wiring!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, [amazon.com], I use for the detection of Standard 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.
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