A fuse box is a small box that can be found on the wall and allows electricity to enter your home. You can also call it a service panel, junction box, or breaker panel. This central switchboard controls your home’s entire electrical system and supplies power to all appliances, light fixtures, and outlets. This guide will help you understand your fuse box.
Types of fuse boxes Technically, a fuse box contains fuses, and a panel has circuit breakers. Many homeowners still refer to their service panel “fuse box” even though there may be breakers. It is essential to know the difference.
Fusebox uses a disposable fuse to protect the circuit from overloading or shorting out. You must remove the fuse to turn off the power to a course. You may also experience a fuse blowing, requiring you to replace the fuse before power is restored to that circuit.
Breaker panels have greater versatility and are more durable. Flipping a switch can isolate a circuit without installing or removing fuses. The panel will also trip the circuit if it detects an overload, short or other condition. This can be reset easily without having to replace a blown a fuse.
Most homes have one fuse box, which is in an out-of-the-way location such as the basement, garage, or laundry room. You should also note that older homes may have subpanels that serve different floors or sections.
1) Main switch – This lets you turn off all power to your house.
2) Residual current device (RCDs) – These switches trip a circuit in dangerous conditions, immediately disconnecting electricity.
3) Fuses – fuse boxes contain a row of fuses arranged side-by-side. You can see through the tiny window that covers each fuse to determine if it is blown. You can change a fuse by carefully unscrewing it and replacing it with a new one.
4) Circuit breakers – Breaker panels contain a column of circuit breaker switches with switches labeled “ON/OFF.” If a breaker trips, it flips halfway to “off,” lining up with all the rest. To restore power, flip the breaker to the off position and then turn it back to the on position.
1) Type T (Edison base fuses) are the standard for 120-/125-volt household circuits.
2) Type S (rejection base) fuses include the fuse and an adapter that allows the threading to fit into an Edison-type socket.
3) The cartridge fuse is the main fuse that controls the power supply to the fuse box. They can also be used to power 240-volt appliance circuits.
Schedule Fuse Box Services Today. If you live in an older house, you may be interested in replacing your fuse box with a more reliable, safer breaker panel. Even if your breaker panel is in good condition, it might not be able to handle the current electrical demands of 21st-century living. Consider replacing the circuit breaker panel if it keeps tripping.