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What else can I help you with?
Is 277 volt one hot wire?
No, 277 volts is the line to neutral of a 480 volt wye three phase system. L1- N, L2 - N and L3 - N will give you 277 volts. L1 to L2. L2 to L3 and L3 to L1 will give you 480 volts.
How many conductors are on a 277 circuit?
A 277-volt circuit typically consists of three conductors - one hot conductor, one neutral conductor, and one ground conductor. The hot conductor carries the 277 volts, the neutral conductor provides a return path for the current, and the ground conductor is for safety purposes.
Can a 277 unit heater be supplied with 240 volts?
No, a 277-volt heater cannot be safely operated with a 240-volt power supply. Matching the correct voltage is essential for the safe operation of electrical devices. Using a lower voltage than the device is rated for can lead to insufficient performance and potential damage.
Will 120 - 277 volt electronic fluorescent ballasts work on 208 volts?
NO! a 120-277 electronic ballast requires one "hot" wire and a neutral from either a 110V or 277V supply. If you supply it with two "hot" wires from a 208 V supply, it will instantly burn up.Yes. A ballast with a specification range of 120 volt to 277 volt will work on 208 volt. These ballast use intelligent voltage sensing technology and it does not matter if the source is a hot and neutral or two (2) hots. Don't believe it? Call a ballast manufacturer instead of giving incorrect answers.
Will you get shocked if you unsrew the hot wire on a 277 volt outlet to remove it?
Yes, there is a high risk of electric shock if you unscrew the hot wire from a 277 volt outlet without proper precautions. It is always recommended to switch off the power at the main breaker before performing any electrical work to prevent accidents. If you are unsure, it is best to seek assistance from a qualified electrician.
Can you run 220 volt appliances off a 380 volt supply?
you could use a step down transformer if you had no other option. but the best thing to do is run a 220 feed directly from the fuse panel Step down transformers get very hot and do not last forever
How can you get 277V from residential service?
1You could get 220-240V from using the two live ["hot"] wires rather than one live and one neutral. 2Tim, Industrial control transformers are available to get 120 volts from 277 volt systems. If you feed one of these with 120 volts to the secondary coil, it will put out 277 volt from the primary. However, these are rare and are not cheap. If you are trying to use surplus 277 volt fluorescent lights on a 120 volt system, it would be cheaper to replace the ballasts in the fixtures. Another approach would be to use an autotransformer with a 240 volt primary and a 32 volt secondary. If you feed it with 240 volt and wire it to boost +32 volts that will give you 272 volt which should run the lights. But again, you are looking at $60 - $100 for one circuit of lights. 3If you have access to three phase power..... Phase to ground on a 480v 3 phase system is 277v.
Can you get 120 volts from a 480 volts 3 phase Y generator?
NO, the 480 Volts Y -- is 4 wire system, with three wires which are hot legs @ 480 volts between each three hot legs. A mid tap is a neutral leg (ground) the white wire. Which gives 277 volts between it and any of the three hot legs. so a 4wire 480 volt Y system. Gives 480 /277 volts.
When was Situation Hot created?
Situation Hot was created in 1990.
Can a 277 volt light operate from a 240 volts power system?
The metal halide light is a commercial fixture. Wire it to 120 volt. 277 volt is the star point voltage of 3 phase 480 volts. Likewise 347 is the starpoint of 3 phase 600 volt. By wiring it to 240 volts the voltage might not be high enough to ignite the lamp. Try it and see, it won't do any harm to the fixture. Make sure that the wires that are not connected are taped off as there will be voltage on them.
Can you use a 12 Volt Charger on 2 6 Volt Batteries?
You cannot use a 12 volt charger to charge 2.6 volt batteries. The 2.6 volt batteries will become hot, very quickly, and explode.
How many total hot termanals are there on a normal outlet plug?
Answer for USA, Canada and countries running a 60 Hertz supply service.Need to know the voltage of the outlet plug. On a 120 volts outlet there is one hot terminal and on a 240 volt outlet there are two hot terminals.
