Updating electrical outlets tips for dating a black man
Any receptacles downstream of the GFCI, hooked up to the load side of the GFCI, should be replaced with a standard three-prong outlets, but again with no wire attached to the grounding screw.
This system works because the GFCI monitors the difference in current between the black and the white wires and does not depend on a ground wire to protect the circuit.
If your electrical system has not been upgraded for 20 years or more, you probably need to install GFCIs.
Here's how: First, turn off the power to the circuit you'll be working on.
The biggest problem with this solution is determining exactly which outlets or other circuits might be shared by the GFCI-protected circuit.
But a GFCI won't work unless it's properly connected.
There are a couple of ways to change your old two-prong, ungrounded receptacles to three-prong, grounded receptacles safely without having to rewire your house.