answersLogoWhite

0


Best Answer

The service panel itself is probably less than $200.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

$4,500

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How much is a 3 phase 400 amp service panel?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What type of panel should be used in 3 phase 400 amp?

The type would be a three phase panelboard. If you are carrying the wye neutral into the service, then it would be a three phase four wire distribution panelboard. Regardless of the style used, it would have to have a minimum 400 amp bus.


Do you need a main dissconnect for a 400 amp 3 phase service?

No, you can use the six main rule. This means you would have a 400 amp main lug panel, with six breakers or less, but no more than six. You can also use six individual disconnects.


How do you obtain a 230 volts single phase supply from a 400 volts three phase four wire supply?

400 volt three phase on a grounded system is 230 volt single phase, with each phase 120 degrees apart. So, if you have a 400 volt, three phase four wire service (grounded service), you can pull one phase off and reference to the neutral for 230 volt service. Note this may not allow 115 volt service, unless there is also a center tap for each phase.


What gauge wire to use for direct burial for a garage that is 400 feet from your house?

Depends on the size of the sub-panel in that garage. If you are installing a 60 amp sub-panel 400 feet away from the main service panel then use AWG # 4.


What size service conductors do you need for a single phase 600 amp commercial panel?

The size of wire for service entrance conductors for a 400 amp 3 phase service could be 500 MCM copper. This is very large size wire and difficult to bend and shape, to connect to terminals in the main disconnect and distribution panel. This problem is solved by using parallel conductors or on higher ampacities triple conductors. Using parallel conductors the wire size would be three ought (3/0) copper.


Can you run 500mcm to feed 480 volt 400 amp service?

500 mcm (or 500kcmil) conductors are used for 400 amp 480v single phase or 3 phase systems. The wire AND THE TERMINALS must be rated for 90o Celsius.


What is the minimum voltage a 115vac 400hz 3 phase motor will run?

Yes the minimum voltage of an 115vac 400 Hz 3 phase motor will run. You can run a single phase motor on a three service but you cannot be run on a single phase.


How much is a 40000 mile service for a Lexus?

About £400 pounds


If Vab equals 400 v in a balanced Y-connected three-phase generator assuming the phase sequence is abc find the phase voltages?

400 v each phase


Can you use three phase power for a dwelling unit service?

noAnswerWhereas most countries have single-phase residential supplies, some countries, such as Cyprus, often have three-phase supplies. The main distribution panel ('consumer unit') must be designed and assembled to accommodate either a single-phase supply or a three-phase supply; you cannot use a single-phase distribution panel with a three-phase supply.


3-phase voltage is 400 then per phase voltase?

400V


How much voltage in three phase line in electric in India. each phase rating 230V?

If the phase voltage is 230 V, then (providing you are describing a three-phase, four-wire, system), then the line voltage will be 1.732 larger -i.e. 400 V.