0
The electrical code states that circuit conductors that are fed by this breaker on a continuous load can only be loaded to 80%. Therefore you can have a load of 1,920 watts on this circuit. Assuming you install 8 watt bulbs you can have 240 on this circuit.
A 20 amp circuit at 120 volts will handle 2,400 watts. But you should never load a circuit over 80%. 20A@120 volts = 2400 watts x 80% = 25 lights of 75 watts each. If each fixture has 2 lights then only install 12.
You have to do the math, A 60 watt incandescent draws about 1/2 amp. A 100 W bulb .83 amps.
Using Watts = Current x Voltage you can calculate how many.
Add your answer:
Earn +20 pts
How many 1.2 amp lights can a 20 amp breaker hold?
No more than 13 maximum on a 20 amp circuit.
How many 40 watt regular lights can you put on a 20 amp switch?
You can safely put 48 regular (incandescent) 40 watt lights on a 20 amp circuit. If at some future date you might place higher wattage lights in the circuit, you will want to limit the number of lights to 20.
How many 150 watt flood lights can be on a 20 amp circuit?
The voltage needs to be known to give an answer to this question.
How many 65w lights can be placed on a 15 amp circuit?
A 15a circuit can supply approximately 1650 watts, so 1650/65=25. I would stop at 20.
How many 50 watt lights on a 15 amp circuit?
50 watt equals less than 1/2 amp current flow at 120 volts so you can have 30 light on a 15amp breaker or 40 on a twenty amp breaker.
How many 1.2 amp lights can a 20 amp breaker hold?
No more than 13 maximum on a 20 amp circuit.
How many lights on 20 amp circuit?
Provided you use wire that is rated for 20 amps.
How many 40 watt regular lights can you put on a 20 amp switch?
You can safely put 48 regular (incandescent) 40 watt lights on a 20 amp circuit. If at some future date you might place higher wattage lights in the circuit, you will want to limit the number of lights to 20.
How many 20 amp ground fault interrupter circuit breakers are used to power the lights and receptacles for the medium shelter?
Two 20 amp ground fault interrupter circuit breakers are used to power the lights and receptacles for the medium shelter.
How many 150 watt flood lights can be on a 20 amp circuit?
The voltage needs to be known to give an answer to this question.
How many recessed lights can you put on a 20 Amp circuit breaker?
As a general guideline, you can typically install about 10-12 LED recessed lights on a 20 Amp circuit breaker. However, the exact number may vary depending on the wattage of the lights and any other devices connected to the circuit. It's recommended to consult with a licensed electrician to ensure proper installation and avoid overloading the circuit.
Number of 70 watt lights on a 15 amp circuit?
You can safely connect up to 10 70-watt lights on a 15 amp circuit. Each 70-watt light draws 0.58 amps, so you would not exceed the circuit's 15 amp capacity with 10 lights.
How many 65w lights can be placed on a 15 amp circuit?
A 15a circuit can supply approximately 1650 watts, so 1650/65=25. I would stop at 20.
How many 50 watt lights on a 15 amp circuit?
50 watt equals less than 1/2 amp current flow at 120 volts so you can have 30 light on a 15amp breaker or 40 on a twenty amp breaker.
How many 5 amp TVs can be plugged into a open circuit?
You can plug in as many as you want but none of them will work. An "open" circuit is an electrical circuit which is not a complete circuit and therefore electricity will not flow through it. If you mean an unused circuit,which has no load on it, then the answer is 2 ea. 5 amp devices on a 15 amp circuit and 3 ea. 5 amp devices on a 20 amp circuit. The reason for this is that any circuit is not to be "loaded" more than 80% of the OCPD (circuit breaker amperage rating.
How many outlets are there?
Up to 12 on a 20 amp circuit. Up to 9 on a 15 amp circuit. But use common sense. If the circuit will be heavily loaded, as in a home office, then do not install that many.
How many linear ft of track lighting per 20 amp circuit?
You need to address this from the prospective of current draw per light. The length is not really the issue. Your continuous current should not exceed 80% of 20 amps, or 16 amps. Now if you were using certain halogen bulbs the current for each might be 1/2 amp each so you could have 32 such bulbs. Do a sample layout in what is called a reflected ceiling plan (Imagine the ceiling plan on the floor) and see how many lights of what current you plan to use and break up your circuit as needed.
