A circuit breaker is an device that manages the flow of electricity to prevent electrical fires. If the flow of electricity exceed the safe limit for the circuit, the circuit breaker will trip and stop the flow of electricity through the circuit. A tripped circuit breaker isnt a malfunctioning device.
Instead, it is a device that perform a specific function to protect a home from electrical fires. The function of a circuit breaker is to protect the electrical wires in the walls of a home from overheating. You must understand that a circuit breaker is design to protect the wire from overheating, not the electrical appliance.
How Circuit Breakers Keep Your Home Safe
Many people may want to install a larger circuit breaker to allow more appliances in a circuit. However, if you install a larger circuit breaker on a thin wire, the thin wire will overheat and even melt. Such melting thin wire can start fires in the walls of the home.
The size of the circuit breaker must match the thickness of the wire in the circuit. The correct wire gauge must be used for the circuit breaker of a specific size. The thickness of the wire determine the amount of electricity that the wire can carry.
Thicker wires can carry more electricity than thin wires. High power electrical needs use thick wires to carry more electricity. Thin wires that require less electricity is used for tasks such as lighting a room or charging a phone.
As electricity moves through a wire, heat is created. If the electricity flowing through a thin wire is too high for the wire’s thickness, the heat that is created can reach high temperatures. Different areas of a home have different electrical needs due to the type of appliances in each area.
Rooms such as bedrooms require less electricity than kitchens. Kitchens have appliances such as refrigerators, microwaves, and toaster ovens that use a great deal of electricity. Appliances that use large amount of electricity are known as high-draw appliances.
High-draw appliances should have their dedicated circuits in the home. Using a dedicated circuit for a high-draw appliance will prevent it from tripping the circuit breaker that controls the electricity for the rest of the home. There are several types of circuit breakers that protect a home from different types of electrical problems.
Standard circuit breakers control the flow of electricity and prevent electrical overloads. Ground Fault Circuit Interrupter (GFCI) outlet prevent electrical leaks. In the case of a GFCI outlet, the circuit breaker will trip if the GFCI detect that electricity is flowing through an unintended path, such as through water.
Arc Fault circuit breakers detect sparks in the wires that may indicate that the wire is damage or pinched. These circuit breakers control the flow of electricity in the circuit to prevent electrical fires. When planning the electrical usage in the home, you should follow the eighty percent rule for circuit breakers.
This means that if a circuit breaker is rated for twenty amps, you should not allow a continuous load of twenty amps through that circuit breaker. Eighty percent of the maximum rating of a circuit breaker should be the maximum load for that circuit breaker. If a circuit breaker is to receive a continuous load of electricity, the circuit breaker should not be allowed to be at its maximum capacity for extended periods of time.
Otherwise, the circuit breaker will overheat. When installing circuit breakers in a homes electrical panel, it is crucial to use the correct brand of circuit breaker. Circuit breakers of one brand may fit into the electrical panel of another brand of electrical panel switch, but the circuit breaker of another brand may not securely connect to the bus bar of the electrical panel.
If the circuit breaker does not securely connect to the electrical panel, heat will build up at that connection. To avoid the risk of fires create by the heat at the electrical panel switch, use the brand of circuit breaker that is specified for the electrical panel. Finally, to ensure the safety of the home and the people who live in it, respect the relationship between the wire and the circuit breaker.
You must respect the relationship between the wire and the circuit breaker to ensure the safety of the homes residents. For a circuit breaker and wire to be properly matched, the circuit breaker will instantly shut off the electricity in the circuit in case of any electrical problems. To prevent fires in the home cause by the flow of electricity through the wires, ensure that the circuit breaker and the wire are properly matched.
This is the best way of preventing electrical fires in the home.
