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There are two main options. A triple run or a quad run in parallel.
For a triple run, a 700 MCM copper conductor with an insulation rating of 90 degrees C is rated at 520 amps.
For a quad run, a 400 MCM copper conductor with an insulation rating of 90 degrees C is rated at 380 amps.
Wiki User
∙ 10y ago
Wiki User
∙ 14y agofor any span more than 25', #2 gauge; if it is less than 25 feet then consult this table: http://www.rbeelectronics.com/wtable.htm
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What size ground wire for 100a service?
A 100 amp residential service requires a size #8 copper wire, it should be insulated in green.
What wire size for 100 amp single phase 3 wire commercial service?
2 copper
What is the minimum service size for a 225amp residential service?
A 200 amp service panel with a 60 amp sub-panel.
Do you need to change the wire size going from 100 amp service to 150 amp service?
Yes, the wire size has to be increased. The existing 100 amp service will now probably have a #3 conductor with an insulation factor of 75 or 90 degrees C which is rated for 100 and 105 amps respectively. Increasing to a 150 amp service will use a #1/0 wire size. If you are thinking of an upgrade, skip the 150 amp service and go to a 200 amp panel. New homes are installing 200 amp 42 circuit panels. The extra cost is only reflected in the materials as the labour costs will be the same regardless whether a 150 amp or a 200 amp panel is installed. The wire size for a 200 amp panel is #3/0. With an insulation factor of 75 or 90 degrees C the rating is 200 or 210 amps respectively.
What size aluminum wire for 1200 amp service?
For Service Entrance Cable 600 kcmill (Thousands of circular mils).
What size ground wire for 100a service?
A 100 amp residential service requires a size #8 copper wire, it should be insulated in green.
Ground wire size for 125 amp service?
six awg
What size wire do you need for 100 amp service if you use alunimum?
2AWG.
What wire size for 70 amp service at 240 volt?
4 copper
What wire size for 100 amp single phase 3 wire commercial service?
2 copper
What is the minimum service size for a 225amp residential service?
A 200 amp service panel with a 60 amp sub-panel.
What size wire for 25 amp service with a 200 foot run?
10 guage
Do you need to change the wire size going from 100 amp service to 150 amp service?
Yes, the wire size has to be increased. The existing 100 amp service will now probably have a #3 conductor with an insulation factor of 75 or 90 degrees C which is rated for 100 and 105 amps respectively. Increasing to a 150 amp service will use a #1/0 wire size. If you are thinking of an upgrade, skip the 150 amp service and go to a 200 amp panel. New homes are installing 200 amp 42 circuit panels. The extra cost is only reflected in the materials as the labour costs will be the same regardless whether a 150 amp or a 200 amp panel is installed. The wire size for a 200 amp panel is #3/0. With an insulation factor of 75 or 90 degrees C the rating is 200 or 210 amps respectively.
What size aluminum wire for 1200 amp service?
For Service Entrance Cable 600 kcmill (Thousands of circular mils).
Ground wire size for 200?
A 200 amp service panel will require a # 4 bare copper ground wire.
What size cable is required for 220 v with twin 30 amp breakers?
#10 wire is used on a 30 amp service.
Which wire is a remote amp turn on wire on a 2012 dodge ram 1500?
The remote amp turn on a 2012 Dodge Ram 1500 is the wire that taps on the harness to supply the 12v.
