AWG 12/2 requires the use of a 20 amp single pole breaker.
You have a double pole breaker for 240Volt supply. The maximum current is 15 amp.
Depends on the wire size you are using. If the generator breaker is a 30 amp then install a 30 amp breaker.
Yes as long as you change the 50 amp breaker to a 15 amp breaker. You will be hard pressed to get the 50 amp #6 wire under the terminals of the 15 amp receptacle.
Both a 45 amp and 50 amp breaker would require 6 AWG wire. So if you have 6 AWG wire and any devices like an outlet are rated at 50 amps or greater you are okay.
I would suggest a 20 amp breaker. * Added - I would suggest a 25 amp breaker. A slight surge, depending upon what equipment is the source of the 17.3 amp load, should not result in circuit breaker opening. <<>> In North America, the electrical code only allows circuit loading up to 80% on a continuous load. A 20 amp breaker can be legally loaded to 16 amps. A 25 amp breaker can be legally loaded to 20 amps.
50 amp breaker.
Replace the 30 Amp Breaker with a 15 Amp breaker.
A 50 amp breaker is an overcurent device.
You have a double pole breaker for 240Volt supply. The maximum current is 15 amp.
NO!
Yes, a 30 amp breaker is a 30 amp breaker. It must however be able to fit the box it is installed in.
Depends on the size of the wire going to the A/C. If the wire is AWG #10 you cannot install a 40 amp breaker. If the wire is AWG #8 you can.
No tandem breakers are of the same value.
Depends on the wire size you are using. If the generator breaker is a 30 amp then install a 30 amp breaker.
No, a double pole 50 amp breaker protects a 240 volt supply at 50 amps. The number that is on the handle of the breaker is the amperage that the breaker will trip at if an overload occurs on the circuit.
yes, you can attach. but if the current through the line i.e. through the breaker exceeds 20 amp the breaker will trip. As long as the line carries 20 amp or less there is no problem.
Not that I know of. The largest GFCI breaker I have seen is a 60 amp.