Rewiring A Lamp Plug

The prongs on the plug may have corroded and the switch may not operate correctly.

Rewiring a lamp plug.

Try the old cord to the new. Once it is unplugged take the lamp to a hardware store to determine what type of cord and plug will suit it best. Properly wired plug and lamp socket. Gather the necessary materials for your lamp.

Tighten wires under screw heads and clip off any excess uninsulated conductor before you plug in lamp. Cut off the old plug with a wire cutter stripper. If it is the neutral wire will be indicated by ribbed insulation a white stripe white. A zinc plated nipple about 8 inches 20 cm long light bulb lamp cord lamp base plug lampshade socket socket cap harp knurl washer and a rubber washer.

Head to your local hardware store or visit an online supplier. Wrap electrical tape around the connection. How to wire a new plug safely. Check whether the cord is polarized.

Now that you know how to rewire a lamp we ll shed some light in the next section on how to replace an incandescent fixture. Replacing a plug and rewiring electronics. New plugs should only be attached to new or undamaged cords. Always unplug a lamp before attempting any repairs.

Step 1 overview diagram for rewiring a lamp. Each lamp cord is made of 2 wires stuck together. Maintain the correct hot and neutral electrical paths from the outlet to the light bulb. Either purchase a diy lamp socket kit or purchase the following.

At the top of the lamp hook the ends of the old and new cords together. Changing plugs for large appliances can be complicated so amateurs should change only lamp radio clock or other small appliance plugs. To install a self clamping plug 1 cut off the cord at a right angle near the old plug or further up if there is cord damage.