The answer is -- yes and no.
Yes you can physically pull a 15 amp circuit breaker and install a 20 amp circuit breaker on nearly all modern electrical panels.
However, it may not be a good idea. If...
Never upgrade the circuit breaker's amperage unless you have first upgraded the circuit. A 20-amp breaker will pop before a 12-AWG wire will melt. A 25-amp breaker cannot be relied upon to protect...
for USA, Canada and countries running a 60 Hz power supply service..
Sure but go for a 200 amp box if you are certain your incoming power supply cable from the street can support it. You should...
Not a good idea. The only safe way it can be done is if by chance the wire from the 15 amp breaker is a #12 wire which is rated for 20 amps. The #14 wire which is most likely connected to the 15 amp...
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...