The wire ampacity of #12 copper wire with an insulation factor of 90 degrees C is 20 amps. If the load is of a continuous nature e.g. baseboard heaters then the wire has to be de-rated to 18 amps
You use the correct size breaker depending on the size wire in the circuit. If the circuit is wired with AWG #12 wire use a 20 amp breaker. If it is wired with AWG #14 wire then use a 15 amp breaker.
If the full load amps rating of the motor on the name plate is exactly 15 amps you need to use # 12 wire. If it is a longer run you may have to go up one more wire size. The breaker size you need is 30 amps.
No, a breaker needs to be loaded less than 80 percent. As they reach their tripping point they get hot. The circuit rating, breaker and wiring is not designed for 21 amps. The next size would be a 25 to 30 amp breaker that has #10 wire feeding it.
You will need to use #8 wire.
You can if you have the existing materials. If you want to keep your costs down the same installation can be installed with the following materials. For wire all that is needed is 3C #8 wire. For the breaker a two pole 40 amp will work. You will need a 4 11/16" square box to install the range receptacle into.
The size breaker you use is determined by the size wire used in the circuit. If you use AWG #12/2 wire then use a 20 amp breaker. If you use AWG # 14/2 then use a 15 amp breaker.
25 amp breaker
If the computer is moden then use 5 amp and if the computer is older and smaller then use a 3 amp
Don't use aluminum wire inside the house.
15 amp
105 amp.
Yes, you can use a 15 amp outlet on a 20 amp circuit. The outlet's amp rating should not exceed the circuit's amp rating.
Depends on the wire size you are using. If the generator breaker is a 30 amp then install a 30 amp breaker.
For a 200 amp service, it is recommended to use a size 2/0 or larger underground wire.
Just use the stock amp and sub combo. Unless your wanting to upgrade system for more bass. Then your better off replacing stock amp and sub for a more aggressive sound.
A 20 amp fuse should be safe to use.Did someone take it out because it blows fuses?? Mark
You use the correct size breaker depending on the size wire in the circuit. If the circuit is wired with AWG #12 wire use a 20 amp breaker. If it is wired with AWG #14 wire then use a 15 amp breaker.