I have noticed one of my bedrooms had a electrical problem. I checked the circuit breaker, it always in off position, and I tried to switch it to on position, but it keep retripping.
I already unplugged all equipments that use the power outlet and also turn off the light at that bedroom, but nothing has changed.
Is that possible to know if the breaker is bad or something else?
Should I call an electrician or replace the circuit breaker by myself?
Here the picture of that circuit breaker:
I really appreciate for any help.