If you are asking if you can change an 8 Amp Circuit Breaker to 15 Amps, the answer is no. If there is an 8 A breaker in place it is sized to protect the wiring and devices on the circuit. Increasing to 15 A would defeat this protection and could cause a fire or cause a connected device to be destroyed with higher amperage.
A circuit breaker protects the wires that the devices are connected to. If the devices that are connected to the circuit are 20 amps the wire size should be #12 wire fed from a 20 amp breaker. This breaker should not trip unless the circuit is overloaded or a fault occurs on the circuit. If the devices that are connected to the circuit are15 amps the wire size should be #14 wire fed from a15 amp breaker. This breaker should not trip unless the circuit is overloaded or a fault occurs on the circuit. Putting 20 amp sockets on this 15 amp circuit will work but the circuit is limited to the amount of load that can be plugged in. You will not get the full capacity of the 20 socket because the breaker will trip at 15 amps.
Depends on what you have connected to the circuit. It is less than 10 amps or the breaker would trip. A rule of thumb is you design for about 80% load related to the breaker. For 20 amps that would equal 16 amps.
For a 41 amp load, you would typically use a 50 amp circuit breaker. The general rule is to select a breaker size that is 125% of the continuous load amps or equal to the load amps if it is not a continuous load. In this case, 41 amps is considered a continuous load, so you would round up to the nearest available breaker size, which is 50 amps.
No, a double pole 50 amp breaker protects a 240 volt supply at 50 amps. The number that is on the handle of the breaker is the amperage that the breaker will trip at if an overload occurs on the circuit.
A 30 amp circuit can handle a maximum of 30 amps of current flow continuously without tripping the circuit breaker. It is important not to exceed this amperage to prevent overheating and potential fire hazards.
The maximum amperage capacity of a 60 amp circuit breaker is 60 amps.
The maximum amperage capacity of a 90 amp circuit breaker is 90 amps.
The maximum current capacity of a 100 amp circuit breaker is 100 amps.
The maximum current capacity of an 80 amp circuit breaker is 80 amps.
The maximum current rating for a 30 amp circuit breaker is 30 amps.
The maximum amperage capacity of a 150 amp circuit breaker is 150 amps.
The maximum amperage capacity of a 30 amp circuit breaker is 30 amps.
The maximum current rating for a 15 amp circuit breaker is 15 amps.
The maximum current capacity of a circuit breaker rated at 150 amps is 150 amps.
The maximum current capacity of a 30 amp breaker for a 240v circuit is 30 amps.
The recommended amperage for a 30 amp RV circuit breaker panel is 30 amps.
The maximum amperage rating for a circuit breaker that can safely protect a 20 amp circuit is 20 amps.