Tag: Safety

Learn how to splice wires as an electrician. We cover three and four wire splices, and best practices for tight splices EVERY TIME!

Learn how to strip NMD90 wire jacket (residential wire) the best way (in my opinion!) with no compromised conductors! Simply score the jacket, and near the end create a handle to peel it back and reveal the undamaged conductors!

Learn when to use residential and commercial wiring by determining its environment.. like fire-rating, mechanical damage, and many other factors.

When I was an apprentice electrician, I realized quickly that electrician's need to have a crimper on them to be versatile so that they don't need to ask to use someone else's tool. And what I discovered was that most electricians DO NOT have a crimper on site, so they often end up using YOURS.…