20-amp breakers can be found for many different voltage levels. The higher-voltage ones tend to be more expensive. A breaker can be used in a circuit of equal or lower voltage than the rated voltage of the breaker.
Multiply the voltage by the amps. So on a 240 v supply it would be 4800 watts.
A 20 amp breaker on 120 volts will trip the breaker when the total wattage goes over 2,400 watts. But you should never load the circuit more than 80% which would be 1920 watts.
1100watts
20 Amps.
2.3 kw per hour on a 110-120 volt circuit.
The load exceeds the limit of the breaker or fuse. For example a 20 amp breaker on a 120 volt circuit will handle 2400 watts. Exceed that wattage and the breaker will trip or the fuse will blow.
if its a single current its 120v X 25 amp = 3000 watts
6240 watts if it's on a 240 volt circuit. A better answer is to just learn that amps X volts = watts.
Not a whole lot. Assuming that is 120 volt power, 1200 watts would be 10 amps. A standard breaker is 15 amps.
2.3 kw per hour on a 110-120 volt circuit.
The load exceeds the limit of the breaker or fuse. For example a 20 amp breaker on a 120 volt circuit will handle 2400 watts. Exceed that wattage and the breaker will trip or the fuse will blow.
you just have to do some math. if the can lights are the only thing on the circuit then times the wattage of each bulb by the total bulbs and only put 80% of the circuit breaker max on the line. ie 20 amp breaker and 120 volt power equals 2400 watts max. 80% of that is 1920 watts. 15 amp breaker and 120 volt power equal 1800 watts max. 80% of that is 1440 watts. if there are already other item on the circuit then you should test the line fully loaded with an amp clamp to see what its carrying already, and then deduct that from your totals
if its a single current its 120v X 25 amp = 3000 watts
16A
On most residential circuit breaker boxes in North America, each individual breaker represents one 120-volt circuit. Two breakers ganged together represent a 240-volt circuit.
6240 watts if it's on a 240 volt circuit. A better answer is to just learn that amps X volts = watts.
750 watts per horse power20 x 750 = 15,000 watts / 220V = 68A68 amps at 220 volts
Not a whole lot. Assuming that is 120 volt power, 1200 watts would be 10 amps. A standard breaker is 15 amps.
The formula you are looking for is W = I x E, Watts = Amps x Volts.
7200 Watts, but that is only the trip value of the breaker. The circuit should only sustain 80% of the rated load, so a 240 volt 30 amp circuit can carry 5760 watts.answer 2 Both a circuit breaker and a fusible link are current operated, not wattage operated. So 7200 watts is the answer to the stated question. But the correct answer is 30A.HOWEVER if it is not a CB or fuse, but an electrical outlet that is concerned, then you should not overload the outlet (wall socket). If it says 30 Amp, then that's it.Similarly if it is a cable or wiring that is being inquired about. The 240 volt refers to the insulation value of the cable, the 30 Amp refers to the current carrying capacity of the conductor.The question is not perfectly clear.
You need a breaker rated for 10 amps and 250 volts. The breaker must also fit properly in your panel.