What Size Aluminum Wire For 125 Amp Service. Web check the nec equipment grounding conductor chart for aluminum wires above, and you will see that you need a 000 awg aluminum ground wire for adequately grounding a. Web 3 rows if you use a 125 amp service, the best wire size would be 1 awg copper or 2 awg aluminum.
125 amp aluminum wire size examquiz
Web when choosing the wire size for a 125 amp service, it’s important to consider the service or feeder rating. Web 310.12 nec table discusses copper and aluminum wire sizes for 100 amp to 400 amp services and feeders. In order to regulate a standard. Web if you plan to connect a 120 amp appliance to a 185 amp service, you can use 250 awg aluminum wire. For distances longer than 200 feet, you should move up to 1/0 copper or 3/0. Ad lowe's® has all of the essentials you need to tackle your electrical project. Web check the nec equipment grounding conductor chart for aluminum wires above, and you will see that you need a 000 awg aluminum ground wire for adequately grounding a. You need to use the 75° column since no ane makes a 90° breaker just yet. This total amperage determines the total available capacity you have available in your home. Web wire sizes are awg (american wire gauge), and adjustments may be necessary due to temperature rating or length of wire run.
However, you should remember that code requires that you use a. Web also know,what size wire do i need for 125 amp breaker? Web 125a is #1 copper or #1/0 aluminum ( you need to call it 120a feeder, but you get to round up to 125a breaker since 120a is not made.) if you need full declared 125a. The code states that the size of the wire used must be 250 amps unless a demand load calculation. In order to regulate a standard. What size aluminum wire size. For distances longer than 200 feet, you should move up to 1/0 copper or 3/0. However, you should remember that code requires that you use a. Web 310.12 nec table discusses copper and aluminum wire sizes for 100 amp to 400 amp services and feeders. Copper conductors are typically used for 100 amp services, while 125 amp. Web 3 rows if you use a 125 amp service, the best wire size would be 1 awg copper or 2 awg aluminum.
