Changing a 3-way change is a standard electrical restore activity that entails changing a defective or malfunctioning 3-way change with a brand new one. A 3-way change is a kind {of electrical} change that’s used to regulate a light-weight or different electrical gadget from two completely different places. It’s generally utilized in hallways, stairwells, and different areas the place it’s fascinating to have the ability to flip a light-weight on or off from both finish of the area.
Changing a 3-way change is essential for security and comfort. A defective 3-way change can pose a hearth hazard, and it will also be annoying to need to go to the opposite finish of the area to show a light-weight on or off. Changing a 3-way change is a comparatively easy activity that may be accomplished in a couple of minutes with the fitting instruments and supplies.