Use a 30 amp breaker.
Depends on the wire size you are using. If the generator breaker is a 30 amp then install a 30 amp breaker.
A 30 amp breaker run 75 feet would require you use AWG #10 wire. But, an oven normally pulls more that 30 amps and I would not use #10 wire on a 30 amp breaker for an oven. Normally any newer oven is wired with AWG #6 gauge wire on a 50 amp circuit breaker so the breaker will not trip during heavy use of the oven. Some older ovens could use a #8 wire on a 40 amp breaker.
You have a double pole breaker for 240Volt supply. The maximum current is 15 amp.
For typical residential house wiring 12 AWG wire is required for a 20 Amp breaker. If you change out the breaker for a 25 A breaker you would have to rewire the circuit with 10 AWG. In that case you could up the breaker to 30 Amps. All outlets and switches should be rated at the same voltage and current as the breaker.
No, a 110-volt refrigerator on a 30 amp breaker is not correct. A typical home refrigerator operates on a 15-20 amp circuit. A 30 amp breaker is typically used for larger appliances or equipment that require more power. Plugging a refrigerator into a 30 amp breaker may pose a safety hazard.
Use a 30 amp breaker.
Depends on the wire size you are using. If the generator breaker is a 30 amp then install a 30 amp breaker.
Replace the 30 Amp Breaker with a 15 Amp breaker.
Yes, a 30 amp breaker is a 30 amp breaker. It must however be able to fit the box it is installed in.
No, it is not safe to use 10 gauge wire with a 30 amp breaker as the wire is not rated for that high of a current. It is important to use the correct wire gauge that matches the breaker amperage to prevent overheating and potential fire hazards. For a 30 amp breaker, you should use at least 10 gauge wire.
If you are referring to a cloths dryer, the answer depends on the requirements of the dryer. Most dryers require AWG#10 wire with a 30 amp fuse. If the wiring is AWG#12 then use a 20 amp breaker but never use it on AWG#10 which requires a 30 amp breaker. If you are referring to a hair dryer then yes a 20 amp breaker is fine.
No, it is not recommended to have a circuit breaker with a higher amperage rating than the device it is protecting. In this case, you should use a 30 amp circuit breaker for a 30 amp air conditioner to ensure proper protection from overcurrent.
A 30 amp breaker run 75 feet would require you use AWG #10 wire. But, an oven normally pulls more that 30 amps and I would not use #10 wire on a 30 amp breaker for an oven. Normally any newer oven is wired with AWG #6 gauge wire on a 50 amp circuit breaker so the breaker will not trip during heavy use of the oven. Some older ovens could use a #8 wire on a 40 amp breaker.
If it is a 30 amp breaker then it is a 240 volt outlet.
Depends on the wire size used in the circuit. If you use AWG # 14 wire you must use a 15 amp breaker. If it is wired with AWG # 12 wire then you use a 20 amp breaker. If a AWG # 10 wire is used then a 30 amp breaker is required. The breaker protects the wiring from overheating so you must use the proper size breaker for the wire used.
It is not recommended to use a 30 amp breaker for a stove as most stoves require a 40 or 50 amp breaker to operate safely. Using a lower amp breaker can cause the breaker to trip frequently and may not provide enough power for the stove to function properly. It is important to follow the manufacturer's guidelines for the correct amperage breaker for your specific stove.