An electrical wire label is a marker that can be placed on a wire for easy organization and comprehension. Our selection of Statistics Pocket Book (SPB) markers temporarily mark wiring equipment, such as
These markers are used to identify specific wires and cables on a do-it-yourself job, commercial, or industrial jobsite.
If your house is more than 40 years old and hasn't been recently renovated, it's time to check your electrical wiring.
Warning signs that you need to update your electrical wiring:
The United States National Electrical Code requires a green or green/yellow protective conductor, a white or grey neutral, and a black single phase.