Wiki User
∙ 14y agoBoth legs of a 240 branch circuit need to be fused with a fuse rated at 240 volts or better. The voltage potential across the load is what governs the fuse voltage ratings.
Wiki User
∙ 14y agoFor a 240 volt circuit, you should use a 240 volt fuse in each leg for proper protection. Using two 120 volt fuses is not recommended as it could lead to safety hazards and may not provide adequate protection for the circuit.
A fuse is not used for increasing electrical current. Fuses are designed to protect electrical circuits by breaking the circuit when there is an overload or short circuit, preventing damage to the circuit and potential fire hazards.
Yes, a circuit breaker serves as an alternative to fuses. Both are designed to protect electrical circuits from overloads and short circuits by interrupting the flow of electricity. However, circuit breakers can be reset and used multiple times, whereas fuses need to be replaced after they have "blown."
Cartridge fuses are commonly used in control circuits of motors because they provide reliable overcurrent protection. In case of a short circuit or overload, the cartridge fuse will quickly blow, interrupting the circuit and protecting the motor from damage. Cartridge fuses are also easier to replace and are more robust in handling high currents compared to other types of fuses.
fuse. It is a safety device that automatically switches off the electrical circuit when it detects an overload, preventing overheating and potential fires. Circuit breakers can be easily reset after they trip, unlike fuses that need to be replaced.
Circuit breakers have replaced fuses in many modern homes. Circuit breakers offer better protection against overloads and short circuits, and they can be reset rather than needing to be replaced like fuses.
every circuit has a different rated amp fuse, it should say on the fuse box what amp to use for each circuit.
Fuses protect circuit componentsNothing
Fuses are rated by amperage (current) and voltage. The larger the current need, the larger the rating of the fuse, to handle the current. The voltage rating of a fuse defines the maximum value of circuit voltage in which the fuse can be safely used. A fuse should not be used in a circuit with a voltage exceeding the voltage rating of the fuse.
Each circuit has a specific fuse rating. You can generally get the owners manual online from the manufacturers website at no charge, the fuses are listed there.
An example of a circuit protection device is a fuse. Another example is a circuit breaker.
In each live line supply either household automotive or even commercial there is a fuse which when the current exceeds that fuses capacity it blows thus protecting the circuit
Well, they are not. A fuse can be one part of a circuit. It limits the amount of power that can flow through the circuit.
no. a fuse protects a circuit from overload, while a diode is a component of a circuit.
In each live line supply either household automotive or even commercial there is a fuse which when the current exceeds that fuses capacity it blows thus protecting the circuit
When an electrical circuit in a car fails, the most likely reason is a blown fuse. The owner's manual will contain a diagram of the different fuses, each circuit identified. Identifying the possible fuse, from the manual, and then looking at the fuses physically, will most likely show which fuse is involved. There is also likely, a fuse diagram within the fuse box showing where each fuse is. The fuse needs to be visually inspected. Good fuses will show a shiny metal link on top. Blown fuses will show a dark gap. Sometimes, you need to pull the fuse out of the socket and look at it through the light. You can then see the broken link clearly. Another method of finding blown fuses is by using a volt meter. Normally, the voltage across a fuse is trivial, but when a fuse has blown, the voltage across it will be around 13 volts. This is because the circuit has been broken and the full battery voltage is across it. For a tail light, the lights need to be turned on when checking the voltage across the fuse.
Circuit breakers have replaced fuses in many modern homes. Circuit breakers offer better protection against overloads and short circuits, and they can be reset rather than needing to be replaced like fuses.
An alternative to using a fuse is to use an electrical circuit breaker.