What does open hot mean on gfci

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What does open hot mean on gfci

I would note exactly what I observed and recommend further evaluation by a qualified electrician. I am not an electrician, nor claim to be to my clients. I am sure an electrician will chime in soon with much more helpful information. I misread your post… before you pressed the test button on the receptacle, did the tester show correct wiring? Did the reset button work? Try it on a different GFCI outlet after tripping it. It appears as if the tester sees the hot present after the GFCI receptacle is tripped, thinking neutral and ground are missing as indicated by the tester. Why would ground be missing? Notice it does not appear when the entire circuit is disconnected by the breaker. Why would require further diagnosis of other items in the circuit. Current only flows when the circuit has a load toaster, light bulb, motor, dead short.

Outlet works fine but when checked with good GFCI testor shows open hot? Go to your HD or local bookstore and get one with good pictures. I'm going to try it again right now because as you indicate this would be most logical explanation.

Timothy Thiele has an associate degree in electronics and is an IBEW Local Union Electrician with over 30 years of experience in residential, commercial, and industrial wiring. When it comes to ground-fault circuit-interrupter , or GFCI, outlets, there is always a question as to how to connect the wires. This is because GFCIs have two different sets of terminals: the line terminals and the load terminals. When you connect only to the line terminals, the outlet provides GFCI protection only for itself. When you connect to both the line and the load terminals, the outlet protects itself and any additional outlets farther down on the same electrical circuit.

Updated on February 5, Electric power has become a massive part of our everyday activities. But what is an open hot, and how do you troubleshoot and fix an open hot? An open hot aka as a dead outlet means a hot wire that should be energized has lost power or has come loose. Troubleshooting an open hot involves:. Read on as I walk you through everything you need to know about hot wires. An open hot is a live wire disconnected somewhere because it is loose or has ultimately come out. A home supplied with electric power has wiring installed throughout the house, but these wires are just wires if they do not have electricity flowing through them. When it is connected, it is said to be closed, and when it is not connected, it is said to be open.

What does open hot mean on gfci

There could be a couple of reasons for this. If the outlet reading as open hot is connected to a switch, the switch could just be in the off position. An open hot aka as a dead outlet means a hot wire that should be energized has lost power or has come loose. Troubleshooting an open hot involves: Checking wall swithes to determine if the outlet is switch-operated. Checking for a tripped breaker inside the electrical panel box. That can also be caused by a tripped circuit breaker, so check the breakers and reset any that have tripped.

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New house, finishing up some of the details not completed by the electrician. Page 1 of 2. Often outlets particularly in high-usage or high-moisture rooms, such as kitchens are protected when the first outlet on the circuit is a GFCI, and the rest are protected from that point on. My guess is that there is a doorbell transformer involved and that is affecting the circuit tester. By logging into your account, you agree to our Terms of Use and Privacy Policy , and to the use of cookies as described therein. Learn more about The Spruce's Review Board. Thanks for all your helpful advice. List of Partners vendors. Manage Preferences Your Privacy Choices. City-Data Forum Message. Remember Me? First thought- tester not working correctly. Are all of the lights on the tester off? The devices do offer safety but have their limitations, I think. Could that be?

We may earn revenue from the products available on this page and participate in affiliate programs. When it comes to electricity, safety has always been a major concern, but thanks to the development of ground fault circuit interrupter outlets GFCIs , the risk of being severely shocked or electrocuted is greatly reduced.

There is some information in this thread that seems impossible. The NEC does allow the labels on receptacles even when theyre not required. Find all posts by John Nelson. Question Title:. What are Line and Load Connections? This is where the bare or green-colored ground wire connects. User Name. Powered the circuit up inserted the tester and got two lights Received 1 Upvote on 1 Post. Learned a few important lessons here.