Have you tried changing the fuses on the box. Your son's roommate should probably make sure all his aluminum foil is sealed in a non conductive material, eg brown packing tape. If the circuit had not tripped he could well have electrocuted himself so the foil needs to be removed or insulted. I don't know exactly why he has done this but, he would probably be best served by putting a sheet of wrapped foil under his bed as it is a good heat insulator and also it is good at stopping wave vibrations, its used on space rockets for these reasons.
An electrical breaker is a safety device used to open a circuit that has an electrical fault on it.
It is important to check if the breaker switch in your electrical system is loose.
Is the circuit breaker switch loose in your electrical system?
Yes, a breaker can be faulty and fail to trip when there is an electrical overload.
copper or even more often brass Copper and aluminum are used in house wiring. Aluminum is typically used in the entrance cable and copper for everything past the breaker panel. Aluminum was used for house wiring a few decades ago but it was linked to numerous electrical fires because the connections would weaken over time.
For a 30 amp breaker, the appropriate wiring setup is to use a wire gauge of 10 AWG for copper or 8 AWG for aluminum. This ensures that the wiring can safely handle the electrical load without overheating. It's important to follow the National Electrical Code and any local regulations when installing the wiring for a 30 amp breaker.
The recommended range breaker size for a circuit breaker in a residential electrical panel is typically between 15 to 20 amps.
To safely remove a breaker from an electrical panel, first turn off the main power switch to the panel. Use a screwdriver to loosen the screws holding the breaker in place, then carefully pull the breaker out. Be sure to handle the breaker with care to avoid any electrical shocks.
A buzzing breaker in your electrical panel is concerning because it could indicate an overloaded circuit or a faulty breaker. This can lead to electrical hazards such as fires or electrical shocks. To resolve this issue, you should first turn off the breaker and then have a qualified electrician inspect and repair the problem.
The recommended size for a main breaker in a residential electrical panel with a 125 amp main breaker is typically 150 amps.
A 110 amp breaker can handle a maximum electrical load of 110 amps.
In the electrical trade, this device is known as a circuit breaker.