running wire 12-2 300ft w/9ea. 27watt lights what size breaker should be used
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.
20 amp breaker 12 gauge wire assuming its 120 volt
The sizing of the circuit breaker and hence the wire size to feed the pump are all dependant upon the amperage of the pump. This question can not be answered without that information.
Minimally 30 AMPS
Usually 30 Amp 240 volts, but there will be a spec on the well pump.
50 amp breaker wired with AWG # 6 wire.
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.
30 amp breaker with #10 gauge copper wire
A 15 amp dedicated circuit breaker should be used for the dishwasher. The disposal can be wired to the general kitchen 15 amp circuit.
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.
Depends on how many amps it pulls and the size of the wire in the circuit.
In North America the standard sizes for breakers are 15, 20, 30, and 40 amps. The 15 amp size breaker is used in general circuit wiring. The 20 amp size breaker is used for dedicated appliance receptacles, hot water tank and baseboard heating. The 30 amp size breaker is used for a clothes dryer. The 40 amp size breaker is used for the electric range.
20 amp breaker 12 gauge wire assuming its 120 volt
Use 15 amp breaker with 14 gage wire or 20 amp breaker with 12 gage wire. Either way will work just fine.
The sizing of the circuit breaker and hence the wire size to feed the pump are all dependant upon the amperage of the pump. This question can not be answered without that information.
The pool light is usually on a 15 amp circuit. The breaker feeding this circuit must have a GFCI rating.
A #10 wire has the capacity for 30 amps. No breaker larger than 30 amps should be used to protect the circuit.