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