If you have a 3 car garage with three openers you may want to consider a 20 amp circuit breaker.
Garage door opener breaker.
And the number of openers can cause this number to vary.
Finally it s possible the garage door opener s motor.
Wait do i need a dedicated circuit for a garage door opener.
Feed the electrical wire through the ceiling where it will connect to the circuit to the location.
Turn off the power at the breaker box for the circuit on which you are installing the new outlet.
Garage door opener circuit breaker size in any electrical design an appropriate protection must be added to avoid any harm to the devices used in the circuit but most importantly to prevent any incident that can cause a hazard to human users.
Here are the details.
What kind of breaker should be attached to a garage door opener.
While it s best to check the manual for specifics generally a single garage door opener needs only 15 amps while up 2 or 3 will need 20 amps.
As with many such problems the most common problem is the simplest one the motor unit has been unplugged.
If you have a 1 car garage a 15 amp circuit is more than adequate.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.