According to code, use a 15 amp breaker if you're using 14 GA wire or a 20 amp breaker if you're using 12 GA wire.
Another question to ask yourself before deciding on the size of the circuit, how many outlets will you be using, and are you anticipating any special electrical needs?
Contact an electrician for assistance with these and any other electrical questions.
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Typically, a bedroom circuit should be on a 15-amp breaker. This will provide ample power for standard bedroom appliances and lighting without risking overload. However, always consult with a qualified electrician to assess your specific needs and ensure safety and compliance with electrical codes.
I am not sure what you mean, but I think I have an Idea. I would run four amps for surround sound since it would take up four corners , by amps I take it you mean speakers,
Power is measured in Watts; look at the wattage rating on the bulb. Other (power) losses will be minimal through wires and such.
When installing a circuit breaker, you size the breaker based on the wire size. The breaker should be matched to the ampacity of the wire to ensure proper protection against overloads and short circuits. The device being controlled by the breaker is not a determining factor in sizing the breaker.
The size of the circuit breaker for a pool pump should be determined by the pump's current draw. The breaker should be sized to accommodate the pump's full load amperage with a 125% safety margin. Most pool pumps typically require a 15 or 20 amp circuit breaker.
For a TNIA 10 (Thermal Magnetic Circuit Breaker), the appropriate breaker size would depend on the specific requirements and rating of the circuit it is protecting. The breaker size should be chosen to match the maximum current rating of the circuit it is installed on to ensure proper protection against overcurrent. It is recommended to consult the manufacturer's specifications and guidelines for selecting the correct breaker size for the TNIA 10.
A circuit breaker protects the wires that the devices are connected to. If the devices that are connected to the circuit are 20 amps the wire size should be #12 wire fed from a 20 amp breaker. This breaker should not trip unless the circuit is overloaded or a fault occurs on the circuit. If the devices that are connected to the circuit are15 amps the wire size should be #14 wire fed from a15 amp breaker. This breaker should not trip unless the circuit is overloaded or a fault occurs on the circuit. Putting 20 amp sockets on this 15 amp circuit will work but the circuit is limited to the amount of load that can be plugged in. You will not get the full capacity of the 20 socket because the breaker will trip at 15 amps.
A 14 gauge wire is typically used on a 15 amp circuit breaker. It is not recommended to use a larger circuit breaker with a smaller wire size as this can create a fire hazard.