How To Replace A Circuit Breaker Safely

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Electrical circuit breakers are probably the most essential safety feature in a building. A circuit breaker measures the actual amount of heat produced by the current or by the magnetic field created by the small coil inside the actual breaker. Whenever the actual current becomes too high, the breaker will shut off the circuit to stop it. Fuses serve the same function, however they can merely be used once. Anyone who has blown a fuse can tell you it is much easier to have circuit breakers.

A circuit breaker is connected to an electrical circuit and also was designed to stop the energy circulation through the actual circuit in the event there's a surge, arc, or shortage. Occasionally, even so, a lot of these breakers go bad, and you will need to understand the best way to change a circuit breaker. Follow the actual measures to learn how to replace a circuit breaker. Find the main circuit breaker box. Some homes may have 1 large main circuit breaker box as well as smaller side branch circuit breaker boxes.

Locate the actual faulty breaker. A tripped circuit breaker is halfway between the actual on and shut off placement. Before assuming a circuit breaker has to be replaced, try resetting the actual circuit breaker by turning off all lights and unplugging all devices on that circuit. Then turn the actual breaker back to the actual location. Several breakers have to be turned all the way before they can be turned back on. Try out the actual circuit breaker by turning on the circuit breaker, and also then add the actual devices 1 at a time. Use a voltage tester to see in cases where energy is going out over the wire attached to the actual breaker. Shut off the side branch circuit breaker boxes, followed by the principal power.

Shut down the individual breakers. Remove the actual screws holding the faceplate using a Philips screwdriver. Read the actual label on the principal energy switch to determine what kind of circuit breaker box you own. Loosen the screws with the actual wires found on the faulty circuit breaker. Remove the circuit breaker in the panel. Discard the old circuit breaker.

Replace the actual old circuit breaker with the brand new one. The actual replacement circuit breaker must have the same amperage and be the same type as the actual principal breaker. Snap the circuit breaker back into the actual same place as the actual old on the panel. Place the actual wires on the brand new circuit breaker while they were on the old 1. Tighten the screws. Don't over tighten. Replace the circuit panel's faceplate. Turn on the main power, followed by your individual breakers. If we need more help on how to replace a circuit breaker, we can ask for the help of an expert.
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