What size breaker do I need for a 125 amp sub panel?
100A breaker
If it’s a 125 amp panel, then you can use a 100A breaker on the main panel to feed the breaker. The new sub panel must always have the same ampacity rating as the panel that is feeding it.
How much does a 125 amp breaker box cost?
The retail cost of a new electrical panel itself ranges from $40 to $1,250 with most spending $160 depending on the amperage and type….New Electrical Panel Costs.
| Amps | Cost |
|---|---|
| 125-Amp Panel | $25 – $233 |
| 150-Amp Panel | $85 – $360 |
| 200-Amp Panel | $75 – $870 |
| 400-Amp Panel | $480 – $765 |
Is 125 amp service enough?
If you want to know if the house can handle it, use NEC article 220 to calculate your loads on a 120/240V panel. If the numbers come out below 125A, then you’re good. If not, you’ll need to upsize the service.
Do sub panels need main breaker?
The subpanel may be equipped with a main breaker to allow for power interruption without having to go back to the main panel, but it is not required to have a main shutoff circuit breaker, since the feeder breaker back in the main panel serves this function.
How much does it cost to upgrade to 150 amp service?
The cost to upgrade to 150 amp service ranges from $1,100 to $1,500. With 150 amps, your home has additional space and room to grow regarding electrical use. It is also a better fit for homes that use power strips or have many appliances.
What does 125 amp panel mean?
The Panel Rating The panel is rated to support 125 amperes, when connected to a 120/240 volt 3 wire system. This means that 125 amperes can flow through each of the upper bus bars and each main lug, without anything melting or catching fire.
What size wire do I need to run 100 Amp Service 150 feet?
What is the right wire size for 100 Amp service 150 feet distance? You should get 2/0 AWG Copper wire or 4/0 AWG Aluminum wire for single-phase circuits. And, 1/0 AWG Copper wire or 3/0 AWG Aluminum wire if you have three-phase circuits. For these wires, the average voltage drop should be 3%.
Does Home Depot sell 125 amp breaker boxes?
Eaton – 125 amp – Breaker Boxes – Electrical Panels & Protective Devices – The Home Depot Get free shipping on qualified Eaton, 125 amp Breaker Boxes or Buy Online Pick Up in Store today in the Electrical Department. #1 Home Improvement Retailer Store Finder Truck & Tool Rental For the Pro Gift Cards Credit Services Track Order Track Order Help
How much does a 125 amp load center cost?
EatonBR 125 Amp 48-Circuit Indoor Main Lug Plug-On Neutral Load Center with Ground Bar Model# BRP24L125G (12) $9304 EatonCH 125 Amp 4-Space 8-Circuit Outdoor Main Lug Loadcenter with Cover
How many amps does a breaker panel use?
breaker panel 200 amps main breaker load centers outdoor 100 amp main breaker load centers How doers get more done™ Need Help? Please call us at: 1-800-HOME-DEPOT(1-800-466-3337)
How much does a dhomeline 125 amp 24-space indoor main breaker cost?
48 (3) 22 (2) 32 (1) 40 (1) 4 (1) 60 (1) + View All Square DHomeline 125 Amp 24-Space 48-Circuit Indoor Main Breaker Plug-On Neutral Load Center with Cover Shop this Collection Model# HOM2448M125PC (106) $12177