A 120 volt, 600 watt light draws approximately 5 amps. In the US, electrical codes specify that continuous load current should not be more than 80% of the breaker rating, so a 10A breaker would be the minimum size standard breaker.
However, if this is a practical situation (as opposed to a basic arithmetic problem), it would be very unusual to put in a 10A circuit. Most residential lighting circuits are designed to carry 15A, even if that is not the immediate requirement. The occupant could decide to increase the load in the future.
To determine the size of the breaker needed for a 78 amp range, you typically need to use a breaker that is the next size up from the amp rating. This means that you would need an 80 amp breaker to safely accommodate the 78 amp range. However, always consult with a qualified electrician to ensure the correct breaker size for your specific electrical setup.
The breaker size for a 10 KVA electric heater would depend on the voltage it operates at. For example, for a 240V heater, you would need a 41.67 Amp breaker (10,000 VA / 240V = 41.67 A). It is important to consult with a licensed electrician to ensure the correct breaker size and electrical setup for your specific heater.
For 6 gauge wire, typically you would use a 60 amp breaker for larger appliances like a dryer or cooktop. However, always consult with a licensed electrician to ensure the proper breaker size for your specific application and local electrical code requirements.
The formula you are looking for is I = W/E.
To run a 500 watt 240 volt heater, you would need a 2.08 amp breaker. This can be calculated by dividing the wattage by the voltage (500W / 240V = 2.08A). You would typically round up to the nearest standard breaker size, which in this case would be a 3 amp breaker.
For a 50 amp breaker, you would typically need a 6-gauge wire.
50amp but if considering the breaker cannot withstand starting current you need to size the breaker up.
For a 30 amp breaker, you will need a wire that is at least 10 gauge in size.
For a 50 amp breaker, you will need a wire that is at least 6 gauge in size to safely handle the electrical load.
# 1 awg if in Canada not sure about us codes
To determine the size of the breaker needed for a 78 amp range, you typically need to use a breaker that is the next size up from the amp rating. This means that you would need an 80 amp breaker to safely accommodate the 78 amp range. However, always consult with a qualified electrician to ensure the correct breaker size for your specific electrical setup.
The breaker size for a 10 KVA electric heater would depend on the voltage it operates at. For example, for a 240V heater, you would need a 41.67 Amp breaker (10,000 VA / 240V = 41.67 A). It is important to consult with a licensed electrician to ensure the correct breaker size and electrical setup for your specific heater.
The pool light is usually on a 15 amp circuit. The breaker feeding this circuit must have a GFCI rating.
For 6 gauge wire, typically you would use a 60 amp breaker for larger appliances like a dryer or cooktop. However, always consult with a licensed electrician to ensure the proper breaker size for your specific application and local electrical code requirements.
The formula you are looking for is I = W/E.
6
To run a 500 watt 240 volt heater, you would need a 2.08 amp breaker. This can be calculated by dividing the wattage by the voltage (500W / 240V = 2.08A). You would typically round up to the nearest standard breaker size, which in this case would be a 3 amp breaker.